CN101647720A - 手术用倾斜砧座组件 - Google Patents

手术用倾斜砧座组件 Download PDF

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CN101647720A
CN101647720A CN200910166120A CN200910166120A CN101647720A CN 101647720 A CN101647720 A CN 101647720A CN 200910166120 A CN200910166120 A CN 200910166120A CN 200910166120 A CN200910166120 A CN 200910166120A CN 101647720 A CN101647720 A CN 101647720A
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assembly
obliquity
anvil
anvil assembly
plunger
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CN101647720B (zh
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基思·L·米林曼
托马斯·温彻尔
菲利普·C·罗伊
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Covidien LP
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Tyco Healthcare Group LP
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/11Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
    • A61B17/115Staplers for performing anastomosis in a single operation
    • A61B17/1152Staplers for performing anastomosis in a single operation applying the staples on the outside of the lumen
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/11Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
    • A61B17/1114Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis of the digestive tract, e.g. bowels or oesophagus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/11Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
    • A61B17/115Staplers for performing anastomosis in a single operation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/11Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
    • A61B17/115Staplers for performing anastomosis in a single operation
    • A61B17/1155Circular staplers comprising a plurality of staples
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/0057Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • A61B2017/00646Type of implements
    • A61B2017/00663Type of implements the implement being a suture
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B2017/07214Stapler heads
    • A61B2017/07257Stapler heads characterised by its anvil

Abstract

一种包括杆和头组件的手术用倾斜砧座组件,其中头组件包括具有缝合钉变形凹处的砧座盘。所述头组件可枢转地固定在杆上,并且其能够相对于杆在第一倾斜位置、非倾斜位置和第二不同倾斜位置之间枢转。所述头组件从第一倾斜位置出发,穿过非倾斜位置直至第二倾斜位置。

Description

手术用倾斜砧座组件
相关申请的交叉引用
【0001】本申请要求享有于2008年8月12日提交的第61/088,055号美国临时专利申请的权益和优先权,该临时申请的全部内容通过引用合并于此。
技术领域
【0002】本公开主要涉及一种适用于环形吻合手术缝合器的砧座组件。本公开尤其涉及一种具有适用于环形吻合手术缝合器的可倾斜头部的砧座组件。
背景技术
【0003】在本领域中,包括具有可倾斜砧座头的砧座组件的环形吻合手术缝合器是公知的。第6,053,390号美国专利就公开了一种具有倾斜的砧座头的砧座组件。在第6,957,758号美国专利中公开了一种联动系统,其用于使手术用缝合器的砧座组件在靠近时从倾斜位置倾斜到非倾斜位置,并且当砧座返回到原来彼此隔开的位置时,其又能将砧座倾斜到倾斜位置。在第7,168,604和7,431,191号美国专利中也已公开并描述了另外的砧座组件,这些砧座组件在靠近时可从倾斜位置枢转到操作位置,而一俟缝合钉发射完就又回到倾斜位置。公开号为2008-0230581的美国专利公开了另一种倾斜砧座组件。砧座头能够移送到倾斜的还原位置(reduced profile position),在砧座被附到器械上时能够倾斜并随后又能靠近至适于发射缝合钉的操作位置,这样的设计尽管具有优点,但仍期望提供一种设计简单且可控性增加的倾斜式砧座。
发明内容
【0004】本公开提供了一种手术用倾斜砧座组件。在一个方案中该倾斜砧座组件包括杆和头组件,所述头组件包括具有缝合钉变形凹处的砧座盘。头组件枢转地固定在杆上,并能够相对于杆在第一倾斜位置、非倾斜位置和第二不同倾斜位置之间枢转,其中,头组件从第一倾斜位置经过非倾斜位置到达第二倾斜位置。
【0005】头组件可包括支撑构件,该支撑构件可绕支柱从第一位置运动到第二位置,在第一位置中,支撑构件被定位以阻止头组件从非倾斜位置枢转到第二倾斜位置,在第二位置中,支撑构件被定位以允许头组件相对于杆从非倾斜位置枢转到第二位置。
【0006】倾斜砧座组件的头组件可以另外包括枢转的凸轮闩锁构件,该凸轮闩锁构件被定位以接合支撑构件,以防止支撑构件从第二位置运动到第一位置。头组件可以围绕枢轴构件枢转地固定到杆上,并且围绕所述枢轴构件可枢转地设置枢转的闩锁构件。当支撑构件处于其第一位置时,所述闩锁构件可被定位以接合支撑构件的内周缘。所述闩锁构件可包括弯曲表面,配置该弯曲表面以在头组件从第一位置运动到第二位置过程中去除所述闩锁构件与支撑构件之间的任何间隙。
【0007】倾斜砧座组件可进一步包括柱塞,其由偏置构件推进与所述凸轮闩锁构件接合,进而将凸轮闩锁构件推进至其枢转位置。倾斜砧座组件进一步包括固定器构件,该固定器构件位于头组件中,用于在预定力施加到支撑构件之前阻止支撑构件从第一位置运动到第二位置。该固定器构件可包括可变形构件,该可变形构件设置在头组件内,并且位于托架与支撑构件之间。所述托架以及支柱可限定环形凹陷,而所述固定器组件可被设置在该环形凹陷中。所述固定器构件可包括围绕支柱定位的环形体,以及从该环形体延伸的多个可变形突出物(tab)。
【0008】支撑构件可被设置邻接所述固定器构件,这样,在支撑构件从其第一位置向第二位置运动时,所述可变形突出物就变形。支撑构件可包括切割环和支撑盘,所述切割环可被固定在该支撑盘的近端面上。支撑盘可包括至少一个指状物,在支撑构件处于其第一位置时,该指状物被设置为与杆的表面相接合,以阻止头组件相对于杆的枢转运动。所述切割环可用比构成支撑盘的材料更软的材料形成。杆可限定一纵轴,并且头组件的枢转轴可与该中央杆的纵轴相交叉。
【0009】在一个优选实施例中,头组件被连接到头组件的拉紧构件保持在第一倾斜位置上。在一个优选实施例中,该拉紧构件是容纳在头组件开口中的缝合线。在头组件的第二开口处可提供第二缝合线,其在与第一缝合线相对的方向上延伸,用于收回砧座组件。
【0010】在本公开的另一方案中,提供了一种手术用倾斜砧座组件,其包括杆和可枢转地固定在该杆上的砧座头组件,所述头组件能够相对于杆在第一方向上从用于插入的第一倾斜位置枢转到操作位置,进而相对于杆在第一方向上从操作位置枢转到用于移除的第二倾斜位置。
【0011】在一个优选实施例中,从第一倾斜位置到第二倾斜位置,头组件大约要移过140度的弧线。头组件可进一步包括枢转的闩锁构件,其设置用于阻止头组件的支撑构件从第二位置运动到初始位置。在一个优选实施例中,柱塞将头组件从第一倾斜位置运动到操作位置,并从操作位置运动到第二倾斜位置。在一个优选实施例中,缝合线把头组件保持在第一倾斜位置。
【0012】在本公开的另一方案中,提供一种手术用砧座组件,其包括杆和头组件,该头组件包括托架、凸轮构件和支撑构件。头组件枢转地固定在杆上,且能够相对于杆在第一方向上从用于插入的第一倾斜位置枢转到操作位置,进而相对于杆在第一方向上从操作位置枢转到与第一倾斜位置不同的第二倾斜位置。在支撑构件被移动到远侧后,凸轮构件阻止该支撑构件的近侧运动。砧座组件可进一步包括柱塞,其由弹簧偏置与凸轮构件接合。
【0013】在本公开的另一方案中,提供一种手术用砧座传送系统,其包括砧座组件,该砧座组件包括杆和头组件,以及柔性管和拉紧构件。头组件可枢转地固定在杆上,并从第一倾斜位置运动到非倾斜的操作位置。砧座组件与柔性管相连,拉紧构件连接到头组件上并将头组件保持在第一倾斜位置,这样,松开拉紧构就会使得头组件返回到非倾斜位置。在一个优选实施例中,拉紧构件是缝合线,该缝合线延伸穿过头组件中的小孔并伸进柔性管中的开口中。所述系统可进一步包括第二缝合线,其与头组件相连并在与所述第一缝合线不同的方向上延伸。
【0014】在一个优选实施例中,头组件定位到操作非倾斜位置后,能够进一步地枢转到第二倾斜位置,其中,第二倾斜位置不同于第一倾斜位置。砧座组件可进一步包括可旋转的凸轮构件和柱塞,该柱塞由弹簧偏置而与凸轮构件相接触,其中,凸轮构件是可旋转的,并且柱塞可向远侧运动从而可将头组件从第一倾斜位置运动到操作位置,进而可运动地将头组件从操作位置运动到第二不同倾斜位置。为将砧座组件连接到柔性管,可以提供接合器。
【0015】在另一方面,本公开提供一种用于枢转手术用砧座组件的砧座头组件的方法,其包括下列步骤:
提供包括杆和可枢转地固定到该杆上的头组件的砧座组件,头组件能够从第一倾斜位置运动到非倾斜的操作位置,所述砧座组件连接到柔性管上并被拉紧构件保持在第一倾斜位置中;
将砧座组件插入到患者体内,并且拉紧构件将砧座保持在第一倾斜位置;以及
切断拉紧构件,使得头组件在第一方向运动,从而回到非倾斜的操作位置。
附图说明
【0016】在此,参照附图,公开本公开的倾斜砧座组件的不同实施例,其中:
【0017】图1是包括一个根据本公开的砧座组件实施例的手术用缝合钉装置的立体图;
【0018】图2是图1所示砧座组件在非倾斜位置上的第一立体侧视图;
【0019】图3是图1和图2所示砧座组件的第二立体侧视图;
【0020】图4是图1至图3所示的砧座组件的分解侧视图;
【0021】图5是图1至图3所示的砧座组件的端视图;
【0022】图6是图1至图4所示的倾斜砧座组件的远端沿图5中的6-6线剖切后的剖面侧视图,示出了头组件位于非倾斜的操作位置;
【0023】图7是图1至图6所示的砧座组件的远端沿图5中的7-7线剖切后的剖面侧视图,示出了头组件位于非倾斜的操作位置;
【0024】图8是图1至图4所示的砧座组件的凸轮闩锁构件的放大侧视图;
【0025】图9是支撑在砧座传送系统上的图1至图4所示的砧座组件的顶视图;
【0026】图10是图9所示的砧座传送系统的放大分解图;
【0027】图11是图9和图10所示的砧座传送系统的放大顶视图,该砧座系统包括图1至图4所示的被缝合线拉紧在第一倾斜位置的砧座组件;
【0028】图12是图11所示的砧座组件和砧座传送系统沿图11的12-12线剖切后的剖面侧视图;
【0029】图13是图1至图4所示的砧座组件的剖面侧视图(展示了图12的细节区域),图中显示的该砧座组件支撑在图9所示的砧座传送系统上,并处于发射前的倾斜位置;
【0030】图14是图13中的标记为14的部分的放大示意图;
【0031】图15是图1所示的手术用缝合装置与图9所示的砧座传送系统的图示,图中的砧座传送系统连接有经口腔插入患者体内的砧座组件;
【0032】图16是图1和图15所示的手术用缝合装置的远端头部的放大侧视图;
【0033】图17是图1和图15所示的手术用缝合装置的远端头部的放大侧视图,图中显示图1至图4所示的砧座组件设置于其上;
【0034】图18是图1所示的手术用缝合装置的远端头部的放大剖面侧视图,包括图1至图4所示的连接的砧座组件,该砧座组件位于靠近的发射前的非倾斜操作位置;
【0035】图19是图1所示的手术用缝合装置的远端头部的放大剖面侧视图,包括图1至图4所示的连接的砧座组件,该砧座组件位于发射后的非倾斜操作位置;
【0036】图20是图1至图4所示的砧座组件位于与图19所示位置相应的发射后的非倾斜位置时的远端的放大剖面侧视图;
【0037】图21是图1至图4所示的砧座组件位于发射后的第二倾斜位置时的放大剖面侧视图;
【0038】图22是图1至图4所示的砧座组件位于发射后的第二倾斜位置时的放大剖面侧视图(与图21所示位置相应),图中显示该砧座组件支撑在图1所示的手术用缝合装置的砧座固定器上;
【0039】图22A是图1至图4所示的砧座组件位于与图22所示砧座组件位置对应的位置时的另一个剖面侧视图;
【0040】图23是展示图22A的细节的指定区域的放大视图;以及
【0041】图24是图22所示砧座组件的侧视图,该砧座组件支撑在图1所示的手术用缝合装置的砧座固定器上。
具体实施方式
【0042】现在,将参照附图,详细描述在此公开的砧座组件的各实施例,在每一不同附图中,相同或相近的元件都用同样的数字标记。在整篇说明书中,术语“近端”指的是装置接近操作者的部分,而术语“远端”指的是装置远离操作者的部分。
【0043】图1描绘了被配置为与根据本公开的倾斜砧座组件一起使用的手术用缝合装置的一个实施例。简言之,手术用缝合装置10包括近端手柄组件12、延长的中央基体部14和远端头部16,其中所述基体部包括弯曲延长的外部管14a。可选地,在一些手术程序例如治疗痔疮手术中,适宜采用实质上笔直的、缩短的中央基体部。为配合特定的手术程序,所述基体部14和远端头部16的长度、形状和/或直径也可以改变。
【0044】仍然参照图1,手柄组件12包括固定手柄18、发射扳机20、可旋转的接近旋钮22和指示器24。可枢转地安装的扳机锁26被固定在手柄组件12上,其可以手动定位以便防止缝合装置10在无意中发射。指示器24设置在固定手柄18上,包括例如颜色代码和字母-数字标记等的标记,其用于使外科医生识别装置是否已经接近并已经准备好发射。头部16包括砧座组件110和外壳组件31。关于手术用缝合器10的更加详细的论述公开在第7,364,060和7,303,106号美国专利中,此两份专利的全部内容通过引用合并于此。
【0045】现在参照图2至图7,图中展示了一般以附图标记110示出的本公开的砧座组件的一个实施例。砧座组件110示出在非倾斜或操作位置,其中缝合钉变形凹处130面向器械的缝合订槽。砧座组件110包括头组件112和中央杆组件114。头组件112包括支柱116,托架118,支持构件或支持盘120,切割环122,切割环护盖123,砧座盘124,间隔片或者垫圈125,凸轮闩锁构件126以及固定器构件127。支柱116与托架118一体形成,并位于托架的中央。可选择地,托架118和支柱116可分离形成,再利用公知的固定技术如焊接法固定到一起。
【0046】托架118包括开口119a、119b,其大小和尺寸被设计成能够容纳一个或多个缝合线“S”,对此,将在下面进行深入论述。在使用过程中,第一缝合线“S1”(图11)被贯穿插入开口119a中,其用于在砧座组件110插入患者体内时将头组件112保持在收缩位置或者第一倾斜位置(图11和图12)上。就是说,缝合线“S1”起到将头组件保持在第一倾斜位置的拉紧构件的作用。第二缝合线“S2”贯穿插入开口119b中,其被设置用于使倾斜砧座组件110在期望的时候能从患者体内收回。在砧座组件110经口腔插入时,缝合线“S2”从患者口部延伸,使得砧座组件110能够经过口腔被收回。如图所示,第二缝合线“S2”在与缝合线“S1”的相对方向延伸。
【0047】仍然参考图2至图7,砧座盘124支撑在托架118的外部环形凹陷128中,其包括多个用于容纳缝合钉并使之变形的变形凹处130。至少一个突出物124a从砧座盘124上径向向外延伸,并被于托架118外边缘中形成的切口(cutout)132容纳。突出物124a和切口132在托架118的环形凹陷128中将砧座盘124对准或使其正确定位。
【0048】对头组件112将特别参照图4、图6和图7进行详细说明。支撑盘120包括中央开口134,该开口围绕支柱116设置在托架118的内部环形凹陷136中,位于支架116和外部环形凹陷128之间。支撑盘120包括凸起的平台120a。切割环122包括开口122a,该开口具有在实质上与平台120a同样的结构。尽管平台120a被示为具有圆形形状,但可以预见其他的诸如方形、矩形、三角形等构造。在一个实施例中,切割环122由聚乙烯形成,并使用例如粘合剂不动地固定到支撑盘120上,以形成支撑盘/切割环组件。支撑盘120由刚性材料例如金属形成。可选地,支撑盘120和切割环122也可以采用其他结构材料。进一步地,在替代方案中,支撑盘120和切割环122可被形成为单个或者整体结构。
【0049】仍然参照图6和图7,利用例如粘合剂将切割环护盖123固定到切割环122向外朝向的或者近侧表面上。在一个实施例中,切割环护盖123由硬度比形成切割环的材料更大的一种或多种材料构成,例如聚脂薄膜。在一个实施例中,切割环护盖123包括两层聚酯薄膜(未被显示),采用粘合剂和聚丙烯涂层将所述两层聚酯薄膜联结在一起。另外,切割环122并非必需护盖。切割环122和支撑盘120可滑动地围绕支柱116安装。支撑盘120包括一对向内延伸的指状物138,对该指状物将在下文中进一步地详细阐述。
【0050】仍然参照图4、图6和图7,固定器构件127位于支撑盘120和托架118的后壁118a之间的内部环形凹陷136中。在一个实施例中,固定器构件127是环形的,包括多个与支撑盘120的齿轮表面接合的可变形突出物127a。在预定的足以使突出物127a发生形变的力被施加到支撑盘/切割环组件上之前,固定器构件127会阻止支撑盘120和切割环122移动或被推进到托架118的内部环形凹陷136中。所述预定的力可接近但要小于手术用缝合装置的环形切割刀片在与例如砧座组件110的切割环相接合时所施加的力。在一个示范性实施例中,该预定的力在约10磅至约90磅之间,可约为30磅。当达到此预定的力时,例如在切割组织的过程中,支撑盘120就被推进内部环形凹陷136中,进而挤压固定器构件127。可以预见可以用其他的可压扁的、可形变的、可收缩的或者限定运动构件将支撑盘/切割环组件保持在固定的位置中,直到将预定的力施加到该支撑盘/切割环组件上。
【0051】如图4所描绘的,砧座中央杆组件114包括中央杆152、柱塞154和柱塞弹簧156。中央杆152的第一末端包括限定空腔159a的一对臂159。每支臂159具有横向贯穿孔158,该横向贯穿孔与中央杆152的中央纵轴对准。可选择的,贯穿孔158可从中央杆152的纵轴偏离。砧座头组件112的支柱116被设置成合适的大小以便能够置入空腔159a中,它也包括横向贯穿孔(未被显示)。枢轴构件162可枢转地将支柱116通过所述贯穿孔固定到中央杆152上,这样,砧座头组件112可被可枢转地安装到砧座中央杆组件114上。
【0052】暂时转到图8,凸轮闩锁构件126包括具有贯穿孔126b的基体126a。贯穿孔126b被设置成合适的大小以便能够容纳枢轴构件162,这样,凸轮闩锁构件126就可枢转地围绕枢轴构件162安装在支柱116的横向槽172中(图3)。现在参照图3、图6和图7,凸轮闩锁构件126包括第一基体部126c,其部分地自支柱116的槽172延伸并被定位为与柱塞154的指状物166相接合。第一基体部126c被这样设定,使得第一基体部126c的表面和贯穿孔126b之间的距离围绕凸轮闩锁构件126沿着顺时针方向增加。按照这种方式,柱塞154就能够随着凸轮闩锁构件126沿顺时针方向的转动而向前运动。此外,第一基体部126c的这种结构也使得柱塞154随着凸轮闩锁构件沿逆时针方向旋转而缩进。凸轮闩锁构件126也包括边缘126f,该边缘则包括突出物126g。边缘126f设置有导向部,使得在砧座头112处于非倾斜位置或操作位置时,所述导向部可以通过柱塞154的接合指状物166而与支撑盘120的内周缘120b相接合。突出物126g被这样设置,使得其与托架118的后壁118a相接合,以阻止凸轮闩锁构件126相对于托架118作逆时针旋转。
【0053】参照图6,柱塞154可滑动地设置于孔164中,该孔形成在中央杆152的第一末端中。柱塞154包括接合指状物166,其偏离开砧座头组件112的枢轴且倾斜地与凸轮闩锁126的边缘126c相接合。指状物166与凸轮闩锁126的边缘126c的接合就把边缘126f的导向部压向支撑盘120的内周缘,从而将砧座头组件112推进至中央杆152上的操作位置或者非倾斜位置。在此非倾斜位置上,指状物166与砧座组件110的支柱116保持近距离的间隔。
【0054】转到图7,在头组件112发射前的操作位置上,例如当头组件112已经枢转到其非倾斜位置上时,形成在支撑盘120上的指状物138与中央杆152的顶面152a相邻的突出部152b相接合,从而阻止头组件112围绕枢轴构件162枢转。
【0055】如下面所述的那样,为便于插入,砧座头组件112可通过缝合线“S1”而相对于砧座中央杆组件114倾斜α度角(图13)到达发射前的第一倾斜位置。在一个实施例中,砧座头组件112以小于90度角,优选为约70度角倾斜到其发射前的倾斜位置,然而,应当明白的是,将头组件112作其他角度的倾斜也已被预见到了。砧座头组件112通过缝合线S1相对于砧座中央杆组件114的倾斜迫使位于支撑盘120的内周缘中的凸轮闩锁构件126旋转,从而使凸轮闩锁构件126的基体部126c与柱塞154的指状物166接合。随着凸轮闩锁组件126与砧座头组件112一起逆时针旋转(如图14所示),柱塞154收缩进砧座中央杆组件114的孔164中,从而挤压弹簧156。以这种方式,柱塞154的指状物166在远端偏离凸轮闩锁构件126的基体部126c。
【0056】参照图3和图4,中央杆152的第二末端包括由多个可曲臂182限定的孔180。各个可曲臂182都包括开口182a,该开口被构造成合适的大小以容纳形成在外壳组件31(图18)上或者连接在外壳组件31上的凸起。可选地,开口182a可被设置成用于容纳缝合线,从而允许收回砧座组件110。各个可曲臂182的近端包括内肩184,该内肩被设置成合适的大小以便与手术用缝合装置10的外壳组件31可松开地接合,从而将砧座组件110固定到手术用缝合装置上。围绕中央杆152形成有多个齿条186。齿条186起到将砧座组件110与手术用缝合装置的缝合钉保持部对齐的作用。中央杆152还包括环形凹陷部190,其用以帮助外科医生用抓取器抓取砧座组件110。凹陷部190可包括粗糙表面或有节的表面或者过浇铸件,以方便抓取砧座组件110。
【0057】现在参照图9至图12,通常将用于在患者体内传送砧座组件110的系统示为砧座传送系统50。砧座传送系统50包括柔性管52和接合器62。柔性管52包括开口端52a。接合器62和砧座组件110被支撑在柔性管52的开口端52a上。柔性管52的开口端52a包括延伸通过其中的贯穿孔53,该贯穿孔被设置为接纳锁销54。开口端52a进一步包括开口55,其在制造过程中用于对准管50上的印花(printing)。柔性管52的封闭端52b被设置成用于经口腔插入患者体内。在柔性管52的全长范围内可包括标记或者其他分级记号56,以便向外科医生显示在插入过程中有多长的柔性管52已经伸入患者体内和/或显示在收回过程中还有多长一部分柔性管52仍留在患者体内。
【0058】进一步参照图10,接合器62包括第一末端62a和第二末端62b,第一末端62a被设置成能够容纳于柔性管52的开口端52a内,而第二末端62b被设置成能够容纳于在砧座组件110的中央杆152中形成的孔180内。第一末端62a包括一系列被设置成能够将接合器62的第一末端62a以摩擦的方式保持在柔性管52的开口端52a中的环形圈64。接合器62的第二末端62b包括被设置成容纳于在砧座组件110的中央杆152中形成的可曲臂182之间的纵向导向构件66。此外,接合器62的第二末端62b被构造成合适的大小,以使得砧座组件110的中央杆152能够自由地滑进、滑出接合器62的第二末端62b。接合器62进一步包括形成于中央套节部62c之中的第一贯穿孔70,以及形成于第一末端62a中的第二和第三贯穿孔72、74。贯穿孔72被设置成与形成于柔性管52的开口端52a中的贯穿孔53相对准,并且其被构造成合适的大小以容纳锁销54。孔74被设置用于容纳缝合线S1的两个末端。孔70也能容纳所述缝合线的末端,以增加保持力。
【0059】现在进一步参照图10至图14,砧座组件110被支撑在砧座传送系统50上。为将砧座组件110固定到砧座传送系统50上,需要使缝合线“S1”穿过形成于砧座头112上的开口119a(在图2中也有显示),这样,缝合线“S1”的第一和第二末端就被定位在中央杆152的不同侧上。接合器62的第二末端62b位于中央杆152的贯穿孔180之中,这样,纵向导向部66容纳于两个臂构件182之间。优选地,缝合线“S1”的第一和第二末端各被插入穿过形成于接合器64中的孔74以及穿过柔性构件52的开口端52a。当缝合线“S1”的第一和第二末端被拉动穿过开口74时,砧座头112旋转到第一倾斜位置,施加拉力到砧座头上迫使其逆时针(从图13所示的方向看)枢转。如前所述,这样的枢转在近端压迫柱塞154。
【0060】接合器62的第一末端62a被插进柔性构件52的开口端52a中。接合器62的第一末端62a的的环形圈64与柔性管52的内表面之间的摩擦接触把接合器62固定到柔性管52上,并且当缝合线“S1”被钉牢在接合器62的外壁和柔性管52的内壁之间时,能够阻止其松动。已预见到,可采用多于一根的缝合线将砧座头组件112固定在发射前的倾斜位置。同样也已预见到,所述缝合线S1并不需要穿过孔74,作为替代,其只需被夹紧在接合器62和柔性管52的内壁之间。
【0061】现在参照图15,阐述一种用于将砧座组件110传送到患者体内手术点的方法。在一个优选方法中,砧座组件110被设置在第一倾斜位置,其被支撑在砧座传送系统50之上,以备传送。可替代地,临床医生可把砧座组件110固定到如上所述的砧座传送系统50上。在将砧座组件110固定到柔性管52后,外科医生把柔性管52的封闭端52b插入患者的口腔“M”,并连同柔性管52把封闭端52b向下移动过食道“E”而到达手术点,也就是胃部“St”。
【0062】插入之后,外科医生就在手术点(如所示的胃“St”)作第一切口“I1”,为柔性管52的封闭端52b创造内部入口,然后拉动柔性管52的开口端52b穿过第一切口“I1”。在有些程序中,在砧座组件110的中央杆152前进并穿过切口“I1”之前拉动柔性管52穿过切口“I1”可能是有利的。当砧座组件110被合适地定位于手术点时,外科医生通过切断缝合线“S1”并把砧座组件110从接合器62的第二末端62b分离开而把砧座传送系统50从砧座组件110上松开。这时,柔性管52(连同装配62)可通过第一切口“I1”从体内拖拉出来。
【0063】切断缝合线“S1”使得柱塞154从孔164中延伸,因而使得指状物166与凸轮闩锁构件126的基体部126c相接合。凸轮闩锁构件126的旋转(如从图14的方向看为顺时针方向)促使与支撑盘120的内周缘相接合的闩锁构件126的边缘126f把砧座头组件112推回到非倾斜操作位置(例如图6中位置)。另外,缝合装置10的远端可被这样设置,使其在砧座组件110连接到手术用缝合装置10时与柱塞154的指状物166相接合。以这种方式,手术用缝合装置10的远端把柱塞向远端推动,从而确保凸轮闩锁126的旋转,并使砧座头组件112到达非倾斜位置。
【0064】进一步参照图15,在一种方式中,在手术点形成第二切口“I2”,以用于接纳手术用缝合装置10的远端头部16通过其中。作为替代方案,只要砧座传送系统50已从第一切口移出,手术用缝合装置10的远端头部16也可通过该切口而被接纳。
【0065】暂时转到图16和图17,砧座组件110被可操作地接纳在砧座固定器32上,该固定器从形成于手术用缝合装置10的远端的外壳组件31上延伸。只要砧座组件110被接纳在手术用缝合装置10上,手术用缝合装置10就以第7,364,060号美国专利所阐述的方式运作,该专利的全部内容在前已通过引用合并于此。注意,作为替代方案,缝合线S1可在缝合装置10的远端头部16接纳砧座组件110后被切断。连接上之后,转动旋转钮22,使砧座组件110靠近远端头部16以夹紧两者间的组织,然后就如第7,364,060号专利所公开的那样,驱动发射扳机,发射缝合钉。
【0066】现在将参照图18至图23阐述砧座组件110的操作。当砧座组件110位于其发射前的非倾斜位置时(例如图18),支撑盘120与托架118的后壁118a被固定器127间隔开,同时中央杆152的突出部152b接合到支撑盘120的指状物138上(如图6和图7所示)以阻止砧座头组件112围绕枢轴构件162倾斜。弹簧156推动柱塞154的指状物166,使其与凸轮闩锁构件126的基体部126c相接合,从而沿顺时针方向(如图18所示)围绕枢轴构件162推动凸轮闩锁构件126,这样,凸轮闩锁构件126的边缘126f就与支撑构件120的内周缘120b相接合。
【0067】手术用缝合装置10的发射使得其手术刀片33与切割环122相接合,从而将切割环122和支撑盘120移动到砧座头组件112的托架118的环形凹陷136中。图19中箭头“W”显示了作为手术用缝合装置10的发射结果的切割环122和支撑盘120是如何运动的。当这样的运动发生时,固定器127(被标注在图6和图7中)的可变形突出物127a向着托架118的后壁118a发生形变,同时,支撑构件120的指状物138移离中央杆152的突出部152b。另外,支撑盘120的内周缘120b移过凸轮闩锁构件126的边缘126f,这样,凸轮闩锁构件126被柱塞154(弹簧远端偏置)推动而在图21和图22中箭头“X”所示的方向围绕枢轴构件162枢转(如在图21的方向看为顺时针方向),到达凸轮闩锁126的基体部126e位于支持盘120的前面并与之接合的位置。柱塞154与凸轮闩锁构件126的接合推动凸轮构件126继续沿顺时针方向旋转,这是由于其构造使得弹簧偏置柱塞154继续向远端运动,这样柱塞154的有角表面167接触到砧座头组件112的支柱116的表面,从而将砧座头组件118运动到第二倾斜位置(图22A和图23)。应注意的是,在手术用缝合装置10发射之时,砧座头组件112不会立即倾斜到其第二倾斜位置,这是因为,在发射时,砧座头组件112位于靠近的位置,就是说,该砧座头组件112与缝合装置10的外壳组件31靠近地对齐,因而没有空间可供头组件112转动。同样地,当砧座组件110和手术用缝合装置10的外壳组件31正处于不接近,并因此在砧座组件110和缝合装置10的远端头部16之间存在足够的间隙时,所述砧座头组件112才会开始倾斜。
【0068】当砧座头组件112向前或者向着其第二倾斜位置转动时,柱塞154的指状物166使凸轮闩锁构件126的表面126e与支撑盘120保持接触,从而阻止支撑盘120在手术刀片被收回时粘住该手术刀片。应该注意的是,凸轮闩锁构件的弯曲表面126e被设置为去除一切间隙并确保凸轮闩锁构件126的表面126e与支撑盘120接触,以便在手术刀片被收回时以及收回后将支撑盘120保持在合适位置上,这样,在砧座组件112持续地倾斜的过程中,切割环和支撑盘组件保留在它们正确的位置上。砧座组件110被设置成使得砧座头组件相对于中央杆组件114向前或者向着第二倾斜位置倾斜β度角(图24)。就像能够了解的那样,砧座头组件因此从初始(第一)倾斜位置按第一方向转动至用于施加缝合钉的非倾斜的操作位置。在装置发射之后,砧座头沿同一方向转动至第二倾斜位置。在一个实施例中,砧座头组件112以小于90度,优选约为70度(70°)的角度倾斜至其第二倾斜位置,这样,砧座从收回位置或第一倾斜位置到向前位置或第二倾斜位置的整个倾斜运动的角度范围大约为140度(140°)。然而,应注意,砧座头组件112为第一和/或第二倾斜位置而倾斜其他的角度也已预见到。
【0069】应该理解的是,可对公开于此的实施例作不同的改变。例如,切割环和支撑盘可被一体地或者整合地形成。另外,砧座头组件不是必需有切割环护盖。因此,上面的说明不应被理解为是对本发明的一种限制,而只能被理解为各种优选实施例的范例。本领域的技术人员在随附的权利要求的范围或精神之内可以设想其它各种改变。

Claims (21)

1.一种手术用倾斜砧座组件,其包括:
杆;
头组件,其包括具有缝合钉变形凹处的砧座盘,且所述头组件被枢转地固定在所述杆上并且相对于所述杆在第一倾斜位置、非倾斜位置和第二倾斜位置之间枢转,其中,所述头组件从所述第一倾斜位置经过所述非倾斜位置到达所述第二倾斜位置。
2.根据权利要求1所述的倾斜砧座组件,进一步包括支柱和支撑构件,其中,所述支撑构件围绕所述支柱从第一位置运动到第二位置,在所述第一位置上,所述支撑构件被定位以阻止所述头组件从所述非倾斜位置枢转运动到所述第二倾斜位置,在所述第二位置上,所述支撑构件被定位以允许所述头组件相对于所述杆从所述非倾斜位置枢转运动到第二倾斜位置。
3.根据权利要求2所述的倾斜砧座组件,其中,所述头组件进一步包括枢转的凸轮闩锁构件,所述凸轮闩锁构件被定位以与所述支撑构件接合,以防止所述支撑构件从所述第二位置运动到所述第一位置。
4.根据权利要求3所述的倾斜砧座组件,进一步包括柱塞和偏置构件,所述偏置构件促使所述柱塞与所述凸轮闩锁构件接合,以将所述凸轮闩锁构件推动至枢转位置。
5.根据权利要求2或3所述的倾斜砧座组件,进一步包括固定器构件,所述固定器构件位于所述头组件中以在预定的力施加到所述支撑构件之前阻止所述支撑构件从所述第一位置运动到所述第二位置。
6.根据前述权利要求之一所述的倾斜砧座组件,其中,所述头组件处在所述第一倾斜位置时的角度相对于所述非倾斜位置小于90度,并且所述头组件处在所述第二倾斜位置时的角度相对于所述非倾斜位置小于90度。
7.根据前述权利要求之一所述的倾斜砧座组件,其中,所述头组件被与该所述头组件相连接的拉紧构件保持在第一倾斜位置。
8.根据权利要求7所述的倾斜砧座组件,其中,所述头组件包括第一开口,并且所述拉紧构件包括延伸穿过所述开口的第一缝合线。
9.根据权利要求7或8所述的倾斜砧座组件,进一步包括在所述头组件中用于接纳第二缝合线的第二开口,所述第二缝合线在与所述第一缝合线相对的方向延伸以利于收回砧座组件。
10.根据前述权利要求之一所述的倾斜砧座组件,进一步包括柱塞和枢转的凸轮闩锁构件,其中所述闩锁构件的旋转使得所述柱塞向远侧运动,以将所述头组件从所述非倾斜位置移动到所述第二倾斜位置。
11.根据前述权利要求之一所述的倾斜砧座组件,其中,所述凸轮闩锁构件与所述支撑构件接合,从而把所述头组件从所述第一倾斜位置推动至所述非倾斜位置。
12.一种手术用倾斜砧座组件,其包括:
杆;以及
头组件,其包括托架、凸轮构件和支撑构件,所述头组件被枢转地固定在所述杆上,并且所述头组件相对于所述杆在第一方向上从用于插入的第一倾斜位置枢转到操作位置,进而相对于所述杆从所述操作位置枢转到不同于所述第一倾斜位置的第二倾斜位置,其中,所述凸轮构件在所述支撑构件前进到远侧后阻止所述支撑构件的近侧运动。
13.根据权利要求12所述的倾斜砧座组件,其中,所述砧座组件包括柱塞,所述柱塞被弹簧偏置而与所述凸轮构件接合,从而使所述凸轮构件枢转。
14.一种手术用砧座传送系统,其包括:
砧座组件,其包括杆和枢转地固定在所述杆上的头组件,所述头组件从第一倾斜位置运动至非倾斜的操作位置;
柔性管,所述砧座组件连接至所述柔性管;以及
拉紧构件,其连接到所述头组件上并将所述头组件保持在所述第一倾斜位置,从而使得松开所述拉紧构件则所述头组件回到所述非倾斜位置。
15.根据权利要求14所述的砧座传送系统,其中,所述拉紧构件是第一缝合线,所述第一缝合线延伸穿过所述头组件中的孔并进入所述柔性管的开口中。
16.根据权利要求14或15所述的砧座传送系统,进一步包括连接到所述头组件的第二缝合线,所述第二缝合线在不同于所述第一缝合线的方向上延伸。
17.根据权利要求14、15或16所述的砧座传送系统,其中,所述头组件在被定位到所述非倾斜的操作位置后进一步枢转到第二倾斜位置,所述第二倾斜位置不同于所述第一倾斜位置。
18.根据权利要求17所述的砧座传送系统,其中,所述砧座组件进一步包括可旋转的凸轮闩锁构件和柱塞,该柱塞弹簧偏置而与所述凸轮构件相接触,并且该柱塞向远侧运动以使所述凸轮构件旋转,从而将所述头组件从所述第一倾斜位置移动到所述操作位置,而且所述柱塞进一步向远侧运动,进而将所述头组件从所述操作位置移动到与所述第一倾斜位置不同的第二倾斜位置。
19.根据权利要求14、15、16或17所述的砧座传送系统,进一步包括将所述砧座组件连接到所述柔性管上的接合器。
20.一种用于枢转手术用砧座组件的砧座头组件的方法,其包括下列步骤:
提供砧座组件,所述砧座组件包括杆和枢转地固定到所述杆上的头组件,所述头组件从第一倾斜位置运动到非倾斜的操作位置,所述砧座组件连接到柔性管上并被拉紧构件保持在第一倾斜位置;
将所述砧座组件插入患者体内,并且所述拉紧构件将所述砧座保持在第一倾斜位置;以及
切断所述拉紧构件,使得所述头组件在第一方向运动,从而回到所述非倾斜的操作位置。
21.根据权利要求20所述的方法,进一步包括下列步骤:a)将所述砧座组件连接到手术用缝合器的头组件上,并使所述砧座和头组件靠近;以及b)发射所述缝合器以将手术用缝合器推进至组织内,使所述砧座和头组件分离,以使得所述头组件所述在第一方向运动到与所述第一倾斜位置不同的第二倾斜位置。
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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CN104224264A (zh) * 2013-06-14 2014-12-24 柯惠Lp公司 具有滑动套管的砧座组件
CN104224263A (zh) * 2013-06-12 2014-12-24 柯惠Lp公司 Eea砧座卡环触发器
CN104812316A (zh) * 2012-11-29 2015-07-29 伊西康内外科公司 用于外科圆形缝合器的枢转砧座
WO2015188347A1 (en) * 2014-06-12 2015-12-17 Covidien Lp Surgical stapling apparatus
CN105581818A (zh) * 2014-10-24 2016-05-18 瑞奇外科器械(中国)有限公司 外科手术器械的钉砧组件及外科手术器械
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CN106963439A (zh) * 2015-11-06 2017-07-21 柯惠Lp公司 手术装置的接合器组件、延伸组件和连接器组件
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CN112353445A (zh) * 2020-11-03 2021-02-12 宝玛医疗科技(无锡)有限公司 一种带有防护结构的吻合器
WO2022246600A1 (en) * 2021-05-24 2022-12-01 Covidien Lp Anvil and delivery system assembly with automatic retaining suture release

Families Citing this family (669)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9060770B2 (en) 2003-05-20 2015-06-23 Ethicon Endo-Surgery, Inc. Robotically-driven surgical instrument with E-beam driver
US20070084897A1 (en) 2003-05-20 2007-04-19 Shelton Frederick E Iv Articulating surgical stapling instrument incorporating a two-piece e-beam firing mechanism
US8181840B2 (en) 2004-03-19 2012-05-22 Tyco Healthcare Group Lp Tissue tensioner assembly and approximation mechanism for surgical stapling device
US8215531B2 (en) 2004-07-28 2012-07-10 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having a medical substance dispenser
US11896225B2 (en) 2004-07-28 2024-02-13 Cilag Gmbh International Staple cartridge comprising a pan
US7934630B2 (en) 2005-08-31 2011-05-03 Ethicon Endo-Surgery, Inc. Staple cartridges for forming staples having differing formed staple heights
US7669746B2 (en) 2005-08-31 2010-03-02 Ethicon Endo-Surgery, Inc. Staple cartridges for forming staples having differing formed staple heights
US20070194082A1 (en) 2005-08-31 2007-08-23 Morgan Jerome R Surgical stapling device with anvil having staple forming pockets of varying depths
US11484312B2 (en) 2005-08-31 2022-11-01 Cilag Gmbh International Staple cartridge comprising a staple driver arrangement
US10159482B2 (en) 2005-08-31 2018-12-25 Ethicon Llc Fastener cartridge assembly comprising a fixed anvil and different staple heights
US11246590B2 (en) 2005-08-31 2022-02-15 Cilag Gmbh International Staple cartridge including staple drivers having different unfired heights
US9237891B2 (en) 2005-08-31 2016-01-19 Ethicon Endo-Surgery, Inc. Robotically-controlled surgical stapling devices that produce formed staples having different lengths
US20070106317A1 (en) 2005-11-09 2007-05-10 Shelton Frederick E Iv Hydraulically and electrically actuated articulation joints for surgical instruments
US8820603B2 (en) 2006-01-31 2014-09-02 Ethicon Endo-Surgery, Inc. Accessing data stored in a memory of a surgical instrument
US8161977B2 (en) 2006-01-31 2012-04-24 Ethicon Endo-Surgery, Inc. Accessing data stored in a memory of a surgical instrument
US7753904B2 (en) 2006-01-31 2010-07-13 Ethicon Endo-Surgery, Inc. Endoscopic surgical instrument with a handle that can articulate with respect to the shaft
US8186555B2 (en) 2006-01-31 2012-05-29 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting and fastening instrument with mechanical closure system
US11793518B2 (en) 2006-01-31 2023-10-24 Cilag Gmbh International Powered surgical instruments with firing system lockout arrangements
US20120292367A1 (en) 2006-01-31 2012-11-22 Ethicon Endo-Surgery, Inc. Robotically-controlled end effector
US8708213B2 (en) 2006-01-31 2014-04-29 Ethicon Endo-Surgery, Inc. Surgical instrument having a feedback system
US20110006101A1 (en) 2009-02-06 2011-01-13 EthiconEndo-Surgery, Inc. Motor driven surgical fastener device with cutting member lockout arrangements
US11278279B2 (en) 2006-01-31 2022-03-22 Cilag Gmbh International Surgical instrument assembly
US20110290856A1 (en) 2006-01-31 2011-12-01 Ethicon Endo-Surgery, Inc. Robotically-controlled surgical instrument with force-feedback capabilities
US20110024477A1 (en) 2009-02-06 2011-02-03 Hall Steven G Driven Surgical Stapler Improvements
US11224427B2 (en) 2006-01-31 2022-01-18 Cilag Gmbh International Surgical stapling system including a console and retraction assembly
US9861359B2 (en) 2006-01-31 2018-01-09 Ethicon Llc Powered surgical instruments with firing system lockout arrangements
US8763879B2 (en) 2006-01-31 2014-07-01 Ethicon Endo-Surgery, Inc. Accessing data stored in a memory of surgical instrument
US7845537B2 (en) 2006-01-31 2010-12-07 Ethicon Endo-Surgery, Inc. Surgical instrument having recording capabilities
US8992422B2 (en) 2006-03-23 2015-03-31 Ethicon Endo-Surgery, Inc. Robotically-controlled endoscopic accessory channel
US20070225562A1 (en) 2006-03-23 2007-09-27 Ethicon Endo-Surgery, Inc. Articulating endoscopic accessory channel
US8322455B2 (en) 2006-06-27 2012-12-04 Ethicon Endo-Surgery, Inc. Manually driven surgical cutting and fastening instrument
US8485412B2 (en) 2006-09-29 2013-07-16 Ethicon Endo-Surgery, Inc. Surgical staples having attached drivers and stapling instruments for deploying the same
US10568652B2 (en) 2006-09-29 2020-02-25 Ethicon Llc Surgical staples having attached drivers of different heights and stapling instruments for deploying the same
US10130359B2 (en) 2006-09-29 2018-11-20 Ethicon Llc Method for forming a staple
US8684253B2 (en) 2007-01-10 2014-04-01 Ethicon Endo-Surgery, Inc. Surgical instrument with wireless communication between a control unit of a robotic system and remote sensor
US8652120B2 (en) 2007-01-10 2014-02-18 Ethicon Endo-Surgery, Inc. Surgical instrument with wireless communication between control unit and sensor transponders
US8459520B2 (en) 2007-01-10 2013-06-11 Ethicon Endo-Surgery, Inc. Surgical instrument with wireless communication between control unit and remote sensor
US11291441B2 (en) 2007-01-10 2022-04-05 Cilag Gmbh International Surgical instrument with wireless communication between control unit and remote sensor
US11039836B2 (en) 2007-01-11 2021-06-22 Cilag Gmbh International Staple cartridge for use with a surgical stapling instrument
US8701958B2 (en) 2007-01-11 2014-04-22 Ethicon Endo-Surgery, Inc. Curved end effector for a surgical stapling device
CA2680160C (en) * 2007-03-07 2014-07-08 Covidien Ag Stapler for mucosectomy
US8727197B2 (en) 2007-03-15 2014-05-20 Ethicon Endo-Surgery, Inc. Staple cartridge cavity configuration with cooperative surgical staple
US8893946B2 (en) 2007-03-28 2014-11-25 Ethicon Endo-Surgery, Inc. Laparoscopic tissue thickness and clamp load measuring devices
US8931682B2 (en) 2007-06-04 2015-01-13 Ethicon Endo-Surgery, Inc. Robotically-controlled shaft based rotary drive systems for surgical instruments
US11672531B2 (en) 2007-06-04 2023-06-13 Cilag Gmbh International Rotary drive systems for surgical instruments
US7753245B2 (en) 2007-06-22 2010-07-13 Ethicon Endo-Surgery, Inc. Surgical stapling instruments
US8308040B2 (en) 2007-06-22 2012-11-13 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with an articulatable end effector
US11849941B2 (en) 2007-06-29 2023-12-26 Cilag Gmbh International Staple cartridge having staple cavities extending at a transverse angle relative to a longitudinal cartridge axis
US7905381B2 (en) 2008-09-19 2011-03-15 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with cutting member arrangement
US8561870B2 (en) 2008-02-13 2013-10-22 Ethicon Endo-Surgery, Inc. Surgical stapling instrument
US7819298B2 (en) 2008-02-14 2010-10-26 Ethicon Endo-Surgery, Inc. Surgical stapling apparatus with control features operable with one hand
US7866527B2 (en) 2008-02-14 2011-01-11 Ethicon Endo-Surgery, Inc. Surgical stapling apparatus with interlockable firing system
US8752749B2 (en) 2008-02-14 2014-06-17 Ethicon Endo-Surgery, Inc. Robotically-controlled disposable motor-driven loading unit
US8758391B2 (en) 2008-02-14 2014-06-24 Ethicon Endo-Surgery, Inc. Interchangeable tools for surgical instruments
US8573465B2 (en) 2008-02-14 2013-11-05 Ethicon Endo-Surgery, Inc. Robotically-controlled surgical end effector system with rotary actuated closure systems
US9179912B2 (en) 2008-02-14 2015-11-10 Ethicon Endo-Surgery, Inc. Robotically-controlled motorized surgical cutting and fastening instrument
US8636736B2 (en) 2008-02-14 2014-01-28 Ethicon Endo-Surgery, Inc. Motorized surgical cutting and fastening instrument
BRPI0901282A2 (pt) 2008-02-14 2009-11-17 Ethicon Endo Surgery Inc instrumento cirúrgico de corte e fixação dotado de eletrodos de rf
US8657174B2 (en) 2008-02-14 2014-02-25 Ethicon Endo-Surgery, Inc. Motorized surgical cutting and fastening instrument having handle based power source
US20090206131A1 (en) 2008-02-15 2009-08-20 Ethicon Endo-Surgery, Inc. End effector coupling arrangements for a surgical cutting and stapling instrument
US11272927B2 (en) 2008-02-15 2022-03-15 Cilag Gmbh International Layer arrangements for surgical staple cartridges
US9615826B2 (en) 2010-09-30 2017-04-11 Ethicon Endo-Surgery, Llc Multiple thickness implantable layers for surgical stapling devices
US8870049B2 (en) * 2008-03-14 2014-10-28 Transenterix, Inc. Hernia stapler
EP2257227A4 (en) * 2008-03-14 2014-03-26 Safestitch Medical Inc CLAMP DEVICE FOR HERNIA WITH INTEGRATED NETWORK MANIPULATOR
US8181838B2 (en) 2008-09-10 2012-05-22 Tyco Healthcare Group Lp Surgical stapling device
PL3476312T3 (pl) 2008-09-19 2024-03-11 Ethicon Llc Stapler chirurgiczny z urządzeniem do dopasowania wysokości zszywek
US9386983B2 (en) 2008-09-23 2016-07-12 Ethicon Endo-Surgery, Llc Robotically-controlled motorized surgical instrument
US11648005B2 (en) 2008-09-23 2023-05-16 Cilag Gmbh International Robotically-controlled motorized surgical instrument with an end effector
US8210411B2 (en) 2008-09-23 2012-07-03 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting instrument
US9005230B2 (en) 2008-09-23 2015-04-14 Ethicon Endo-Surgery, Inc. Motorized surgical instrument
US8608045B2 (en) 2008-10-10 2013-12-17 Ethicon Endo-Sugery, Inc. Powered surgical cutting and stapling apparatus with manually retractable firing system
US8231042B2 (en) 2008-11-06 2012-07-31 Tyco Healthcare Group Lp Surgical stapler
US8281974B2 (en) 2009-01-14 2012-10-09 Tyco Healthcare, Group LP Surgical stapler with suture locator
US8517239B2 (en) 2009-02-05 2013-08-27 Ethicon Endo-Surgery, Inc. Surgical stapling instrument comprising a magnetic element driver
JP2012517287A (ja) 2009-02-06 2012-08-02 エシコン・エンド−サージェリィ・インコーポレイテッド 被駆動式手術用ステープラの改良
US8444036B2 (en) 2009-02-06 2013-05-21 Ethicon Endo-Surgery, Inc. Motor driven surgical fastener device with mechanisms for adjusting a tissue gap within the end effector
US8701960B1 (en) * 2009-06-22 2014-04-22 Cardica, Inc. Surgical stapler with reduced clamp gap for insertion
US8146790B2 (en) 2009-07-11 2012-04-03 Tyco Healthcare Group Lp Surgical instrument with safety mechanism
US8267301B2 (en) 2009-08-19 2012-09-18 Tyco Healthcare Group Lp Surgical stapler
US8322590B2 (en) 2009-10-28 2012-12-04 Covidien Lp Surgical stapling instrument
US8430292B2 (en) * 2009-10-28 2013-04-30 Covidien Lp Surgical fastening apparatus
US8851354B2 (en) 2009-12-24 2014-10-07 Ethicon Endo-Surgery, Inc. Surgical cutting instrument that analyzes tissue thickness
US8220688B2 (en) 2009-12-24 2012-07-17 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting instrument with electric actuator directional control assembly
US8561871B2 (en) * 2009-12-31 2013-10-22 Covidien Lp Indicators for surgical staplers
US8714430B2 (en) 2009-12-31 2014-05-06 Covidien Lp Indicator for surgical stapler
US8608046B2 (en) 2010-01-07 2013-12-17 Ethicon Endo-Surgery, Inc. Test device for a surgical tool
CN102188271B (zh) * 2010-03-08 2012-10-10 北京中法派尔特医疗设备有限公司 可侧倒和复位的抵钉座组件及采用该抵钉座组件的吻合器
US8783543B2 (en) 2010-07-30 2014-07-22 Ethicon Endo-Surgery, Inc. Tissue acquisition arrangements and methods for surgical stapling devices
JP2013537057A (ja) 2010-09-09 2013-09-30 クイーン マリー アンド ウエストフィールド カレッジ、ユニバーシティ オブ ロンドン トロカール先端部を有する鉗子
WO2012032302A1 (en) 2010-09-09 2012-03-15 Queen Mary & Westfiled College Method and apparatus for forming stoma trephines and anastomoses
US8360296B2 (en) 2010-09-09 2013-01-29 Ethicon Endo-Surgery, Inc. Surgical stapling head assembly with firing lockout for a surgical stapler
US8632525B2 (en) 2010-09-17 2014-01-21 Ethicon Endo-Surgery, Inc. Power control arrangements for surgical instruments and batteries
US9289212B2 (en) 2010-09-17 2016-03-22 Ethicon Endo-Surgery, Inc. Surgical instruments and batteries for surgical instruments
US20120078244A1 (en) 2010-09-24 2012-03-29 Worrell Barry C Control features for articulating surgical device
US8733613B2 (en) 2010-09-29 2014-05-27 Ethicon Endo-Surgery, Inc. Staple cartridge
US9414838B2 (en) 2012-03-28 2016-08-16 Ethicon Endo-Surgery, Llc Tissue thickness compensator comprised of a plurality of materials
US9204880B2 (en) 2012-03-28 2015-12-08 Ethicon Endo-Surgery, Inc. Tissue thickness compensator comprising capsules defining a low pressure environment
US9220501B2 (en) 2010-09-30 2015-12-29 Ethicon Endo-Surgery, Inc. Tissue thickness compensators
US11812965B2 (en) 2010-09-30 2023-11-14 Cilag Gmbh International Layer of material for a surgical end effector
US11298125B2 (en) 2010-09-30 2022-04-12 Cilag Gmbh International Tissue stapler having a thickness compensator
US9386988B2 (en) 2010-09-30 2016-07-12 Ethicon End-Surgery, LLC Retainer assembly including a tissue thickness compensator
US8893949B2 (en) 2010-09-30 2014-11-25 Ethicon Endo-Surgery, Inc. Surgical stapler with floating anvil
US11925354B2 (en) 2010-09-30 2024-03-12 Cilag Gmbh International Staple cartridge comprising staples positioned within a compressible portion thereof
US9113865B2 (en) 2010-09-30 2015-08-25 Ethicon Endo-Surgery, Inc. Staple cartridge comprising a layer
US10945731B2 (en) 2010-09-30 2021-03-16 Ethicon Llc Tissue thickness compensator comprising controlled release and expansion
US9307989B2 (en) 2012-03-28 2016-04-12 Ethicon Endo-Surgery, Llc Tissue stapler having a thickness compensator incorportating a hydrophobic agent
US9232941B2 (en) 2010-09-30 2016-01-12 Ethicon Endo-Surgery, Inc. Tissue thickness compensator comprising a reservoir
US9700317B2 (en) 2010-09-30 2017-07-11 Ethicon Endo-Surgery, Llc Fastener cartridge comprising a releasable tissue thickness compensator
US9629814B2 (en) 2010-09-30 2017-04-25 Ethicon Endo-Surgery, Llc Tissue thickness compensator configured to redistribute compressive forces
US9364233B2 (en) 2010-09-30 2016-06-14 Ethicon Endo-Surgery, Llc Tissue thickness compensators for circular surgical staplers
US9332974B2 (en) 2010-09-30 2016-05-10 Ethicon Endo-Surgery, Llc Layered tissue thickness compensator
US9220500B2 (en) 2010-09-30 2015-12-29 Ethicon Endo-Surgery, Inc. Tissue thickness compensator comprising structure to produce a resilient load
US9351730B2 (en) 2011-04-29 2016-05-31 Ethicon Endo-Surgery, Llc Tissue thickness compensator comprising channels
US20120080498A1 (en) 2010-09-30 2012-04-05 Ethicon Endo-Surgery, Inc. Curved end effector for a stapling instrument
US9314246B2 (en) 2010-09-30 2016-04-19 Ethicon Endo-Surgery, Llc Tissue stapler having a thickness compensator incorporating an anti-inflammatory agent
CA2812553C (en) 2010-09-30 2019-02-12 Ethicon Endo-Surgery, Inc. Fastener system comprising a retention matrix and an alignment matrix
US8695866B2 (en) 2010-10-01 2014-04-15 Ethicon Endo-Surgery, Inc. Surgical instrument having a power control circuit
US8998061B2 (en) 2010-10-01 2015-04-07 Covidien Lp Surgical fastener applying apparatus
US9750502B2 (en) 2010-10-01 2017-09-05 Covidien Lp Surgical stapling device for performing circular anastomosis and surgical staples for use therewith
US8496157B2 (en) 2011-02-18 2013-07-30 Covidien Lp Tilting anvil for annular surgical stapler
US8632462B2 (en) 2011-03-14 2014-01-21 Ethicon Endo-Surgery, Inc. Trans-rectum universal ports
US9044229B2 (en) 2011-03-15 2015-06-02 Ethicon Endo-Surgery, Inc. Surgical fastener instruments
AU2012250197B2 (en) 2011-04-29 2017-08-10 Ethicon Endo-Surgery, Inc. Staple cartridge comprising staples positioned within a compressible portion thereof
US11207064B2 (en) 2011-05-27 2021-12-28 Cilag Gmbh International Automated end effector component reloading system for use with a robotic system
US9072535B2 (en) 2011-05-27 2015-07-07 Ethicon Endo-Surgery, Inc. Surgical stapling instruments with rotatable staple deployment arrangements
US9107663B2 (en) 2011-09-06 2015-08-18 Ethicon Endo-Surgery, Inc. Stapling instrument comprising resettable staple drivers
US9050084B2 (en) 2011-09-23 2015-06-09 Ethicon Endo-Surgery, Inc. Staple cartridge including collapsible deck arrangement
US8708212B2 (en) 2011-10-18 2014-04-29 Covidien Lp Tilt top anvil with torsion spring
DE102011054821A1 (de) 2011-10-26 2013-05-02 Medizinische Hochschule Hannover Gerätekombination zur Verbindung von Hohlorganen (Anastomose)
US9016547B2 (en) * 2011-10-26 2015-04-28 Covidien Lp EEA tilt top anvil with ratchet/locking mechanism
US9186148B2 (en) * 2012-01-05 2015-11-17 Ethicon Endo-Surgery, Inc. Tissue stapler anvil feature to prevent premature jaw opening
US9010605B2 (en) 2012-01-12 2015-04-21 Covidien Lp Sliding sleeve for circular stapling instrument reloads
US9044230B2 (en) 2012-02-13 2015-06-02 Ethicon Endo-Surgery, Inc. Surgical cutting and fastening instrument with apparatus for determining cartridge and firing motion status
US9022274B2 (en) 2012-02-15 2015-05-05 Covidien Lp Circular stapler with increased lumen diameter
US9078653B2 (en) 2012-03-26 2015-07-14 Ethicon Endo-Surgery, Inc. Surgical stapling device with lockout system for preventing actuation in the absence of an installed staple cartridge
US9198662B2 (en) 2012-03-28 2015-12-01 Ethicon Endo-Surgery, Inc. Tissue thickness compensator having improved visibility
RU2644272C2 (ru) 2012-03-28 2018-02-08 Этикон Эндо-Серджери, Инк. Узел ограничения, включающий компенсатор толщины ткани
BR112014024098B1 (pt) 2012-03-28 2021-05-25 Ethicon Endo-Surgery, Inc. cartucho de grampos
JP6305979B2 (ja) 2012-03-28 2018-04-04 エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. 複数の層を含む組織厚さコンペンセーター
US9101358B2 (en) 2012-06-15 2015-08-11 Ethicon Endo-Surgery, Inc. Articulatable surgical instrument comprising a firing drive
US9351734B2 (en) 2012-06-19 2016-05-31 Covidien Lp Spring loaded anvil retainer
US9125662B2 (en) 2012-06-28 2015-09-08 Ethicon Endo-Surgery, Inc. Multi-axis articulating and rotating surgical tools
US8747238B2 (en) 2012-06-28 2014-06-10 Ethicon Endo-Surgery, Inc. Rotary drive shaft assemblies for surgical instruments with articulatable end effectors
US9072536B2 (en) 2012-06-28 2015-07-07 Ethicon Endo-Surgery, Inc. Differential locking arrangements for rotary powered surgical instruments
US20140001231A1 (en) 2012-06-28 2014-01-02 Ethicon Endo-Surgery, Inc. Firing system lockout arrangements for surgical instruments
US9119657B2 (en) 2012-06-28 2015-09-01 Ethicon Endo-Surgery, Inc. Rotary actuatable closure arrangement for surgical end effector
US11202631B2 (en) 2012-06-28 2021-12-21 Cilag Gmbh International Stapling assembly comprising a firing lockout
US9282974B2 (en) 2012-06-28 2016-03-15 Ethicon Endo-Surgery, Llc Empty clip cartridge lockout
JP6290201B2 (ja) 2012-06-28 2018-03-07 エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. 空クリップカートリッジ用のロックアウト
US9289256B2 (en) 2012-06-28 2016-03-22 Ethicon Endo-Surgery, Llc Surgical end effectors having angled tissue-contacting surfaces
US9561038B2 (en) 2012-06-28 2017-02-07 Ethicon Endo-Surgery, Llc Interchangeable clip applier
BR112014032776B1 (pt) 2012-06-28 2021-09-08 Ethicon Endo-Surgery, Inc Sistema de instrumento cirúrgico e kit cirúrgico para uso com um sistema de instrumento cirúrgico
US9204879B2 (en) 2012-06-28 2015-12-08 Ethicon Endo-Surgery, Inc. Flexible drive member
US9028494B2 (en) 2012-06-28 2015-05-12 Ethicon Endo-Surgery, Inc. Interchangeable end effector coupling arrangement
US9408606B2 (en) 2012-06-28 2016-08-09 Ethicon Endo-Surgery, Llc Robotically powered surgical device with manually-actuatable reversing system
US9101385B2 (en) 2012-06-28 2015-08-11 Ethicon Endo-Surgery, Inc. Electrode connections for rotary driven surgical tools
US10213205B2 (en) 2012-07-06 2019-02-26 Covidien Lp T-slot tilt anvil for circular stapling instrument
US9675359B2 (en) 2012-10-10 2017-06-13 Covidien Lp Surgical instrument with preload assembly
US9386985B2 (en) 2012-10-15 2016-07-12 Ethicon Endo-Surgery, Llc Surgical cutting instrument
US20150289860A1 (en) * 2012-11-03 2015-10-15 Novogate Medical Ltd. Intercostal delivery system and methods thereof
US9364236B2 (en) 2012-11-09 2016-06-14 Covidien Lp Slanted introducer for end-to-end anastomosis anvil
US9572572B2 (en) 2012-11-09 2017-02-21 Covidien Lp Circular stapler mechanical lockout
US9724100B2 (en) 2012-12-04 2017-08-08 Ethicon Llc Circular anvil introduction system with alignment feature
US9351724B2 (en) 2013-01-11 2016-05-31 Covidien Lp Circular stapling instrument
US9386984B2 (en) 2013-02-08 2016-07-12 Ethicon Endo-Surgery, Llc Staple cartridge comprising a releasable cover
US20140249557A1 (en) 2013-03-01 2014-09-04 Ethicon Endo-Surgery, Inc. Thumbwheel switch arrangements for surgical instruments
BR112015021098B1 (pt) 2013-03-01 2022-02-15 Ethicon Endo-Surgery, Inc Cobertura para uma junta de articulação e instrumento cirúrgico
RU2669463C2 (ru) 2013-03-01 2018-10-11 Этикон Эндо-Серджери, Инк. Хирургический инструмент с мягким упором
US9345481B2 (en) 2013-03-13 2016-05-24 Ethicon Endo-Surgery, Llc Staple cartridge tissue thickness sensor system
EP4144303A1 (en) * 2013-03-14 2023-03-08 Applied Medical Resources Corporation Surgical stapler with partial pockets
US9883860B2 (en) 2013-03-14 2018-02-06 Ethicon Llc Interchangeable shaft assemblies for use with a surgical instrument
US9592056B2 (en) 2013-03-14 2017-03-14 Covidien Lp Powered stapling apparatus
US9629629B2 (en) 2013-03-14 2017-04-25 Ethicon Endo-Surgey, LLC Control systems for surgical instruments
CN104042292A (zh) 2013-03-15 2014-09-17 柯惠Lp公司 包括可重复利用的组件的手术吻合装置
US9572577B2 (en) 2013-03-27 2017-02-21 Ethicon Endo-Surgery, Llc Fastener cartridge comprising a tissue thickness compensator including openings therein
US9332984B2 (en) 2013-03-27 2016-05-10 Ethicon Endo-Surgery, Llc Fastener cartridge assemblies
US9795384B2 (en) 2013-03-27 2017-10-24 Ethicon Llc Fastener cartridge comprising a tissue thickness compensator and a gap setting element
BR112015026109B1 (pt) 2013-04-16 2022-02-22 Ethicon Endo-Surgery, Inc Instrumento cirúrgico
US10136887B2 (en) 2013-04-16 2018-11-27 Ethicon Llc Drive system decoupling arrangement for a surgical instrument
US9574644B2 (en) 2013-05-30 2017-02-21 Ethicon Endo-Surgery, Llc Power module for use with a surgical instrument
EP3010424A4 (en) 2013-06-17 2017-06-07 Covidien LP Surgical instrument with lockout mechanism
US9750503B2 (en) 2013-07-11 2017-09-05 Covidien Lp Methods and devices for performing a surgical anastomosis
CN103340662B (zh) * 2013-08-02 2016-02-17 苏州天臣国际医疗科技有限公司 切割吻合器
US9924942B2 (en) 2013-08-23 2018-03-27 Ethicon Llc Motor-powered articulatable surgical instruments
MX369362B (es) 2013-08-23 2019-11-06 Ethicon Endo Surgery Llc Dispositivos de retraccion de miembros de disparo para instrumentos quirurgicos electricos.
US9693773B2 (en) 2013-09-11 2017-07-04 Covidien Lp Anvil assembly with sliding sleeve
US10980542B2 (en) * 2016-11-14 2021-04-20 Ethicon Llc Circular surgical stapler with recessed deck
US9554802B2 (en) 2013-11-13 2017-01-31 Covidien Lp Anvil assembly with frangible retaining member
US9517070B2 (en) 2013-11-13 2016-12-13 Covidien Lp Anvil assembly and delivery system
US9585662B2 (en) 2013-12-23 2017-03-07 Ethicon Endo-Surgery, Llc Fastener cartridge comprising an extendable firing member
US9681870B2 (en) 2013-12-23 2017-06-20 Ethicon Llc Articulatable surgical instruments with separate and distinct closing and firing systems
US9642620B2 (en) 2013-12-23 2017-05-09 Ethicon Endo-Surgery, Llc Surgical cutting and stapling instruments with articulatable end effectors
US20150173756A1 (en) 2013-12-23 2015-06-25 Ethicon Endo-Surgery, Inc. Surgical cutting and stapling methods
US9724092B2 (en) 2013-12-23 2017-08-08 Ethicon Llc Modular surgical instruments
US9839428B2 (en) 2013-12-23 2017-12-12 Ethicon Llc Surgical cutting and stapling instruments with independent jaw control features
US9962161B2 (en) 2014-02-12 2018-05-08 Ethicon Llc Deliverable surgical instrument
US9707005B2 (en) 2014-02-14 2017-07-18 Ethicon Llc Lockout mechanisms for surgical devices
CN104856737B (zh) * 2014-02-21 2017-02-22 瑞奇外科器械(中国)有限公司 一种外科手术器械的钉砧及外科手术器械
CN106232029B (zh) 2014-02-24 2019-04-12 伊西康内外科有限责任公司 包括击发构件锁定件的紧固系统
US20140166725A1 (en) 2014-02-24 2014-06-19 Ethicon Endo-Surgery, Inc. Staple cartridge including a barbed staple.
BR112016021943B1 (pt) 2014-03-26 2022-06-14 Ethicon Endo-Surgery, Llc Instrumento cirúrgico para uso por um operador em um procedimento cirúrgico
US9913642B2 (en) 2014-03-26 2018-03-13 Ethicon Llc Surgical instrument comprising a sensor system
US9804618B2 (en) 2014-03-26 2017-10-31 Ethicon Llc Systems and methods for controlling a segmented circuit
US9820738B2 (en) 2014-03-26 2017-11-21 Ethicon Llc Surgical instrument comprising interactive systems
US20150272580A1 (en) 2014-03-26 2015-10-01 Ethicon Endo-Surgery, Inc. Verification of number of battery exchanges/procedure count
US9801628B2 (en) 2014-09-26 2017-10-31 Ethicon Llc Surgical staple and driver arrangements for staple cartridges
US11185330B2 (en) 2014-04-16 2021-11-30 Cilag Gmbh International Fastener cartridge assemblies and staple retainer cover arrangements
CN106456176B (zh) 2014-04-16 2019-06-28 伊西康内外科有限责任公司 包括具有不同构型的延伸部的紧固件仓
BR112016023825B1 (pt) 2014-04-16 2022-08-02 Ethicon Endo-Surgery, Llc Cartucho de grampos para uso com um grampeador cirúrgico e cartucho de grampos para uso com um instrumento cirúrgico
JP6532889B2 (ja) 2014-04-16 2019-06-19 エシコン エルエルシーEthicon LLC 締結具カートリッジ組立体及びステープル保持具カバー配置構成
US20150297222A1 (en) 2014-04-16 2015-10-22 Ethicon Endo-Surgery, Inc. Fastener cartridges including extensions having different configurations
US9655626B2 (en) * 2014-04-28 2017-05-23 Covidien Lp Anvil assembly delivery system
US9913643B2 (en) 2014-05-09 2018-03-13 Covidien Lp Interlock assemblies for replaceable loading unit
US10045781B2 (en) 2014-06-13 2018-08-14 Ethicon Llc Closure lockout systems for surgical instruments
US9867619B2 (en) 2014-06-24 2018-01-16 Covidien Lp System for delivering an anvil assembly to a surgical site
US9861367B2 (en) * 2014-06-24 2018-01-09 Covidien Lp Anvil assembly delivery systems
US10405864B2 (en) 2014-07-04 2019-09-10 Covidien Lp Loading unit with shipping member for surgical stapling device
US9757133B2 (en) 2014-07-09 2017-09-12 Covidien Lp Methods and devices for performing a surgical anastomosis
US10135242B2 (en) 2014-09-05 2018-11-20 Ethicon Llc Smart cartridge wake up operation and data retention
BR112017004361B1 (pt) 2014-09-05 2023-04-11 Ethicon Llc Sistema eletrônico para um instrumento cirúrgico
US11311294B2 (en) 2014-09-05 2022-04-26 Cilag Gmbh International Powered medical device including measurement of closure state of jaws
US10105142B2 (en) 2014-09-18 2018-10-23 Ethicon Llc Surgical stapler with plurality of cutting elements
MX2017003960A (es) 2014-09-26 2017-12-04 Ethicon Llc Refuerzos de grapas quirúrgicas y materiales auxiliares.
US11523821B2 (en) 2014-09-26 2022-12-13 Cilag Gmbh International Method for creating a flexible staple line
US10076325B2 (en) 2014-10-13 2018-09-18 Ethicon Llc Surgical stapling apparatus comprising a tissue stop
US9924944B2 (en) 2014-10-16 2018-03-27 Ethicon Llc Staple cartridge comprising an adjunct material
US10517594B2 (en) 2014-10-29 2019-12-31 Ethicon Llc Cartridge assemblies for surgical staplers
US11141153B2 (en) 2014-10-29 2021-10-12 Cilag Gmbh International Staple cartridges comprising driver arrangements
US9844376B2 (en) 2014-11-06 2017-12-19 Ethicon Llc Staple cartridge comprising a releasable adjunct material
US10085744B2 (en) 2014-12-08 2018-10-02 Covidien Lp Loading unit attachment band for surgical stapling instrument
US9855045B2 (en) * 2014-12-09 2018-01-02 Covidien Lp Anvil assembly delivery system
US10736636B2 (en) 2014-12-10 2020-08-11 Ethicon Llc Articulatable surgical instrument system
EP3229708B1 (en) 2014-12-11 2019-08-28 Covidien LP Stapler with automatic lockout mechanism
JP6466580B2 (ja) 2014-12-11 2019-02-06 コヴィディエン リミテッド パートナーシップ 外科用ステープル留め装填ユニット
EP3232946A1 (en) 2014-12-17 2017-10-25 Covidien LP Surgical stapling device with firing indicator
US10085748B2 (en) 2014-12-18 2018-10-02 Ethicon Llc Locking arrangements for detachable shaft assemblies with articulatable surgical end effectors
US9844375B2 (en) 2014-12-18 2017-12-19 Ethicon Llc Drive arrangements for articulatable surgical instruments
US10117649B2 (en) 2014-12-18 2018-11-06 Ethicon Llc Surgical instrument assembly comprising a lockable articulation system
US9844374B2 (en) 2014-12-18 2017-12-19 Ethicon Llc Surgical instrument systems comprising an articulatable end effector and means for adjusting the firing stroke of a firing member
US9987000B2 (en) 2014-12-18 2018-06-05 Ethicon Llc Surgical instrument assembly comprising a flexible articulation system
US10188385B2 (en) 2014-12-18 2019-01-29 Ethicon Llc Surgical instrument system comprising lockable systems
US10004501B2 (en) 2014-12-18 2018-06-26 Ethicon Llc Surgical instruments with improved closure arrangements
RU2703684C2 (ru) 2014-12-18 2019-10-21 ЭТИКОН ЭНДО-СЕРДЖЕРИ, ЭлЭлСи Хирургический инструмент с упором, который выполнен с возможностью избирательного перемещения относительно кассеты со скобами вокруг дискретной неподвижной оси
US10117656B2 (en) 2015-01-07 2018-11-06 Covidien Lp Loading unit locking collar
US10022126B2 (en) 2015-01-07 2018-07-17 Covidien Lp Loading unit locking collar
US10039549B2 (en) 2015-01-07 2018-08-07 Covidien Lp Loading unit retention clip for surgical stapling instrument
JP2018504987A (ja) 2015-02-15 2018-02-22 コヴィディエン リミテッド パートナーシップ 一体構造の発射インディケータを有する外科手術用ステープリングデバイス
US10321907B2 (en) 2015-02-27 2019-06-18 Ethicon Llc System for monitoring whether a surgical instrument needs to be serviced
US10180463B2 (en) 2015-02-27 2019-01-15 Ethicon Llc Surgical apparatus configured to assess whether a performance parameter of the surgical apparatus is within an acceptable performance band
US10226250B2 (en) 2015-02-27 2019-03-12 Ethicon Llc Modular stapling assembly
US11154301B2 (en) 2015-02-27 2021-10-26 Cilag Gmbh International Modular stapling assembly
US10617412B2 (en) 2015-03-06 2020-04-14 Ethicon Llc System for detecting the mis-insertion of a staple cartridge into a surgical stapler
US10052044B2 (en) 2015-03-06 2018-08-21 Ethicon Llc Time dependent evaluation of sensor data to determine stability, creep, and viscoelastic elements of measures
US10441279B2 (en) 2015-03-06 2019-10-15 Ethicon Llc Multiple level thresholds to modify operation of powered surgical instruments
US10687806B2 (en) 2015-03-06 2020-06-23 Ethicon Llc Adaptive tissue compression techniques to adjust closure rates for multiple tissue types
US10245033B2 (en) 2015-03-06 2019-04-02 Ethicon Llc Surgical instrument comprising a lockable battery housing
US9993248B2 (en) 2015-03-06 2018-06-12 Ethicon Endo-Surgery, Llc Smart sensors with local signal processing
US9924961B2 (en) 2015-03-06 2018-03-27 Ethicon Endo-Surgery, Llc Interactive feedback system for powered surgical instruments
US9895148B2 (en) 2015-03-06 2018-02-20 Ethicon Endo-Surgery, Llc Monitoring speed control and precision incrementing of motor for powered surgical instruments
US10045776B2 (en) 2015-03-06 2018-08-14 Ethicon Llc Control techniques and sub-processor contained within modular shaft with select control processing from handle
JP2020121162A (ja) 2015-03-06 2020-08-13 エシコン エルエルシーEthicon LLC 測定の安定性要素、クリープ要素、及び粘弾性要素を決定するためのセンサデータの時間依存性評価
US9808246B2 (en) 2015-03-06 2017-11-07 Ethicon Endo-Surgery, Llc Method of operating a powered surgical instrument
US9901342B2 (en) 2015-03-06 2018-02-27 Ethicon Endo-Surgery, Llc Signal and power communication system positioned on a rotatable shaft
US10390825B2 (en) 2015-03-31 2019-08-27 Ethicon Llc Surgical instrument with progressive rotary drive systems
US10881408B2 (en) 2015-04-22 2021-01-05 Covidien Lp Interlock assembly for replaceable loading units
US10426480B2 (en) 2015-04-29 2019-10-01 Covidien Lp Cutting ring assembly with rigid cutting member
US10172622B2 (en) * 2015-05-01 2019-01-08 Jill Kelley Applicator instrument with folding stapling tip
US9987001B2 (en) 2015-06-12 2018-06-05 Covidien Lp Surgical anastomosis apparatus
US10405863B2 (en) 2015-06-18 2019-09-10 Ethicon Llc Movable firing beam support arrangements for articulatable surgical instruments
US10111668B2 (en) 2015-07-02 2018-10-30 Covidien Lp Anvil assembly with snap backup ring
US9974536B2 (en) 2015-07-02 2018-05-22 Covidien Lp Anvil assemblies and delivery systems
US9987012B2 (en) * 2015-07-21 2018-06-05 Covidien Lp Small diameter cartridge design for a surgical stapling instrument
US10117655B2 (en) 2015-07-22 2018-11-06 Covidien Lp Loading unit locking band for surgical stapling instrument
US10085756B2 (en) * 2015-07-24 2018-10-02 Covidien Lp Anvil assembly and anvil assembly delivery system
US10117675B2 (en) 2015-07-28 2018-11-06 Covidien Lp Trocar tip protector
US10524795B2 (en) 2015-07-30 2020-01-07 Ethicon Llc Surgical instrument comprising systems for permitting the optional transection of tissue
US11154300B2 (en) 2015-07-30 2021-10-26 Cilag Gmbh International Surgical instrument comprising separate tissue securing and tissue cutting systems
US11058425B2 (en) 2015-08-17 2021-07-13 Ethicon Llc Implantable layers for a surgical instrument
BR112018003693B1 (pt) 2015-08-26 2022-11-22 Ethicon Llc Cartucho de grampos cirúrgicos para uso com um instrumento de grampeamento cirúrgico
US10098642B2 (en) 2015-08-26 2018-10-16 Ethicon Llc Surgical staples comprising features for improved fastening of tissue
US10238390B2 (en) 2015-09-02 2019-03-26 Ethicon Llc Surgical staple cartridges with driver arrangements for establishing herringbone staple patterns
MX2022006189A (es) 2015-09-02 2022-06-16 Ethicon Llc Configuraciones de grapas quirurgicas con superficies de leva situadas entre porciones que soportan grapas quirurgicas.
US9980730B2 (en) 2015-09-21 2018-05-29 Covidien Lp Loading unit locking collar with rotational actuated release
US10085751B2 (en) 2015-09-23 2018-10-02 Ethicon Llc Surgical stapler having temperature-based motor control
US10105139B2 (en) 2015-09-23 2018-10-23 Ethicon Llc Surgical stapler having downstream current-based motor control
US10076326B2 (en) 2015-09-23 2018-09-18 Ethicon Llc Surgical stapler having current mirror-based motor control
US10363036B2 (en) 2015-09-23 2019-07-30 Ethicon Llc Surgical stapler having force-based motor control
US10238386B2 (en) 2015-09-23 2019-03-26 Ethicon Llc Surgical stapler having motor control based on an electrical parameter related to a motor current
US10327769B2 (en) 2015-09-23 2019-06-25 Ethicon Llc Surgical stapler having motor control based on a drive system component
US10299878B2 (en) 2015-09-25 2019-05-28 Ethicon Llc Implantable adjunct systems for determining adjunct skew
US10111684B2 (en) 2015-09-25 2018-10-30 Covidien Lp Adapter assembly including a removable trocar assembly
US11890015B2 (en) 2015-09-30 2024-02-06 Cilag Gmbh International Compressible adjunct with crossing spacer fibers
US10980539B2 (en) 2015-09-30 2021-04-20 Ethicon Llc Implantable adjunct comprising bonded layers
US10285699B2 (en) 2015-09-30 2019-05-14 Ethicon Llc Compressible adjunct
US10561420B2 (en) 2015-09-30 2020-02-18 Ethicon Llc Tubular absorbable constructs
US10542992B2 (en) 2015-10-19 2020-01-28 Covidien Lp Loading unit with stretchable bushing
WO2017066918A1 (en) 2015-10-20 2017-04-27 Covidien Lp Circular stapler with tissue gap indicator assembly
AU2015412610A1 (en) 2015-10-21 2018-03-15 Covidien Lp Annular knife for surgical stapler
US10512466B2 (en) 2015-11-05 2019-12-24 Covidien Lp Adapter assembly for surgical device
WO2017079970A1 (en) 2015-11-13 2017-05-18 Covidien Lp Circular stapler with audible indicator mechanism
US10390835B2 (en) 2015-12-10 2019-08-27 Covidien Lp Surgical fastener apparatus with linear position sensor
US10368865B2 (en) 2015-12-30 2019-08-06 Ethicon Llc Mechanisms for compensating for drivetrain failure in powered surgical instruments
US10292704B2 (en) 2015-12-30 2019-05-21 Ethicon Llc Mechanisms for compensating for battery pack failure in powered surgical instruments
US10265068B2 (en) 2015-12-30 2019-04-23 Ethicon Llc Surgical instruments with separable motors and motor control circuits
US10524797B2 (en) 2016-01-13 2020-01-07 Covidien Lp Adapter assembly including a removable trocar assembly
JP6619103B2 (ja) 2016-02-04 2019-12-11 コヴィディエン リミテッド パートナーシップ 視覚インジケータ機構付き円形ステープラ
US10433837B2 (en) 2016-02-09 2019-10-08 Ethicon Llc Surgical instruments with multiple link articulation arrangements
US11213293B2 (en) 2016-02-09 2022-01-04 Cilag Gmbh International Articulatable surgical instruments with single articulation link arrangements
BR112018016098B1 (pt) 2016-02-09 2023-02-23 Ethicon Llc Instrumento cirúrgico
US10398439B2 (en) 2016-02-10 2019-09-03 Covidien Lp Adapter, extension, and connector assemblies for surgical devices
US10603042B2 (en) 2016-02-10 2020-03-31 Covidien Lp Flexible circular stapler
US10448948B2 (en) 2016-02-12 2019-10-22 Ethicon Llc Mechanisms for compensating for drivetrain failure in powered surgical instruments
US11224426B2 (en) 2016-02-12 2022-01-18 Cilag Gmbh International Mechanisms for compensating for drivetrain failure in powered surgical instruments
US10258331B2 (en) 2016-02-12 2019-04-16 Ethicon Llc Mechanisms for compensating for drivetrain failure in powered surgical instruments
US10617413B2 (en) 2016-04-01 2020-04-14 Ethicon Llc Closure system arrangements for surgical cutting and stapling devices with separate and distinct firing shafts
US11284890B2 (en) 2016-04-01 2022-03-29 Cilag Gmbh International Circular stapling system comprising an incisable tissue support
US10485542B2 (en) 2016-04-01 2019-11-26 Ethicon Llc Surgical stapling instrument comprising multiple lockouts
US10413293B2 (en) 2016-04-01 2019-09-17 Ethicon Llc Interchangeable surgical tool assembly with a surgical end effector that is selectively rotatable about a shaft axis
US11045191B2 (en) 2016-04-01 2021-06-29 Cilag Gmbh International Method for operating a surgical stapling system
US10405859B2 (en) 2016-04-15 2019-09-10 Ethicon Llc Surgical instrument with adjustable stop/start control during a firing motion
US10492783B2 (en) 2016-04-15 2019-12-03 Ethicon, Llc Surgical instrument with improved stop/start control during a firing motion
US10335145B2 (en) 2016-04-15 2019-07-02 Ethicon Llc Modular surgical instrument with configurable operating mode
US10828028B2 (en) 2016-04-15 2020-11-10 Ethicon Llc Surgical instrument with multiple program responses during a firing motion
US10357247B2 (en) 2016-04-15 2019-07-23 Ethicon Llc Surgical instrument with multiple program responses during a firing motion
US10456137B2 (en) 2016-04-15 2019-10-29 Ethicon Llc Staple formation detection mechanisms
US10426467B2 (en) 2016-04-15 2019-10-01 Ethicon Llc Surgical instrument with detection sensors
US11179150B2 (en) 2016-04-15 2021-11-23 Cilag Gmbh International Systems and methods for controlling a surgical stapling and cutting instrument
US11607239B2 (en) 2016-04-15 2023-03-21 Cilag Gmbh International Systems and methods for controlling a surgical stapling and cutting instrument
US11317917B2 (en) 2016-04-18 2022-05-03 Cilag Gmbh International Surgical stapling system comprising a lockable firing assembly
US20170296173A1 (en) 2016-04-18 2017-10-19 Ethicon Endo-Surgery, Llc Method for operating a surgical instrument
US10478181B2 (en) 2016-04-18 2019-11-19 Ethicon Llc Cartridge lockout arrangements for rotary powered surgical cutting and stapling instruments
US10595871B2 (en) 2016-05-10 2020-03-24 Covidien Lp Insertion instrument, adapter assemblies and protector assemblies for a flexible circular stapler
US10675024B2 (en) 2016-06-24 2020-06-09 Ethicon Llc Staple cartridge comprising overdriven staples
CN109310431B (zh) 2016-06-24 2022-03-04 伊西康有限责任公司 包括线材钉和冲压钉的钉仓
USD826405S1 (en) 2016-06-24 2018-08-21 Ethicon Llc Surgical fastener
USD847989S1 (en) 2016-06-24 2019-05-07 Ethicon Llc Surgical fastener cartridge
USD822206S1 (en) 2016-06-24 2018-07-03 Ethicon Llc Surgical fastener
USD850617S1 (en) 2016-06-24 2019-06-04 Ethicon Llc Surgical fastener cartridge
GB201611306D0 (en) 2016-06-29 2016-08-10 Norwegian Univ Of Science And Tech (Ntnu) Surgical stapler and a method of stapling tissue
US11141162B2 (en) 2016-07-08 2021-10-12 Covidien Lp Loading unit locking collar with linearly actuated release
US10499922B2 (en) 2016-11-04 2019-12-10 Covidien Lp Stapling device with self-releasing knife carrier pusher
US10426470B2 (en) 2016-11-04 2019-10-01 Covidien Lp Stapling device with releasable knife carrier
US10588632B2 (en) 2016-12-21 2020-03-17 Ethicon Llc Surgical end effectors and firing members thereof
US10893864B2 (en) 2016-12-21 2021-01-19 Ethicon Staple cartridges and arrangements of staples and staple cavities therein
CN110099619B (zh) 2016-12-21 2022-07-15 爱惜康有限责任公司 用于外科端部执行器和可替换工具组件的闭锁装置
US10588630B2 (en) 2016-12-21 2020-03-17 Ethicon Llc Surgical tool assemblies with closure stroke reduction features
US20180168615A1 (en) 2016-12-21 2018-06-21 Ethicon Endo-Surgery, Llc Method of deforming staples from two different types of staple cartridges with the same surgical stapling instrument
US20180168648A1 (en) 2016-12-21 2018-06-21 Ethicon Endo-Surgery, Llc Durability features for end effectors and firing assemblies of surgical stapling instruments
BR112019011947A2 (pt) 2016-12-21 2019-10-29 Ethicon Llc sistemas de grampeamento cirúrgico
US20180168608A1 (en) 2016-12-21 2018-06-21 Ethicon Endo-Surgery, Llc Surgical instrument system comprising an end effector lockout and a firing assembly lockout
US10687810B2 (en) 2016-12-21 2020-06-23 Ethicon Llc Stepped staple cartridge with tissue retention and gap setting features
US10426471B2 (en) 2016-12-21 2019-10-01 Ethicon Llc Surgical instrument with multiple failure response modes
US10682138B2 (en) 2016-12-21 2020-06-16 Ethicon Llc Bilaterally asymmetric staple forming pocket pairs
US10993715B2 (en) 2016-12-21 2021-05-04 Ethicon Llc Staple cartridge comprising staples with different clamping breadths
US10758229B2 (en) 2016-12-21 2020-09-01 Ethicon Llc Surgical instrument comprising improved jaw control
US10675025B2 (en) 2016-12-21 2020-06-09 Ethicon Llc Shaft assembly comprising separately actuatable and retractable systems
US11684367B2 (en) 2016-12-21 2023-06-27 Cilag Gmbh International Stepped assembly having and end-of-life indicator
US10675026B2 (en) 2016-12-21 2020-06-09 Ethicon Llc Methods of stapling tissue
US10617414B2 (en) 2016-12-21 2020-04-14 Ethicon Llc Closure member arrangements for surgical instruments
JP7010956B2 (ja) 2016-12-21 2022-01-26 エシコン エルエルシー 組織をステープル留めする方法
US10856868B2 (en) 2016-12-21 2020-12-08 Ethicon Llc Firing member pin configurations
US11134942B2 (en) 2016-12-21 2021-10-05 Cilag Gmbh International Surgical stapling instruments and staple-forming anvils
US20180168625A1 (en) 2016-12-21 2018-06-21 Ethicon Endo-Surgery, Llc Surgical stapling instruments with smart staple cartridges
US11419606B2 (en) 2016-12-21 2022-08-23 Cilag Gmbh International Shaft assembly comprising a clutch configured to adapt the output of a rotary firing member to two different systems
US10517595B2 (en) 2016-12-21 2019-12-31 Ethicon Llc Jaw actuated lock arrangements for preventing advancement of a firing member in a surgical end effector unless an unfired cartridge is installed in the end effector
US10945727B2 (en) 2016-12-21 2021-03-16 Ethicon Llc Staple cartridge with deformable driver retention features
US11678885B2 (en) 2017-01-25 2023-06-20 Covidien Lp Circular stapling device and method of use
US10542993B2 (en) 2017-02-24 2020-01-28 Covidien Lp Anvil assembly of circular stapling device including alignment splines
WO2018161314A1 (en) 2017-03-09 2018-09-13 Covidien Lp Surgical stapling device with audible indicator mechanism
WO2018161301A1 (en) 2017-03-09 2018-09-13 Covidien Lp End effector assembly for circular stapler apparatus
CN110461253B (zh) 2017-03-23 2023-03-10 柯惠有限合伙公司 具有对准花键的圆形缝合装置
US10342534B2 (en) 2017-03-23 2019-07-09 Covidien Lp Surgical stapling device with releasable knife carrier
US10881409B2 (en) 2017-05-02 2021-01-05 Covidien Lp Rotation assembly for a surgical device
US10932784B2 (en) 2017-06-09 2021-03-02 Covidien Lp Handheld electromechanical surgical system
US11045199B2 (en) 2017-06-09 2021-06-29 Covidien Lp Handheld electromechanical surgical system
US11596400B2 (en) 2017-06-09 2023-03-07 Covidien Lp Handheld electromechanical surgical system
US10888321B2 (en) 2017-06-20 2021-01-12 Ethicon Llc Systems and methods for controlling velocity of a displacement member of a surgical stapling and cutting instrument
US10980537B2 (en) 2017-06-20 2021-04-20 Ethicon Llc Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured time over a specified number of shaft rotations
US10646220B2 (en) 2017-06-20 2020-05-12 Ethicon Llc Systems and methods for controlling displacement member velocity for a surgical instrument
US10624633B2 (en) 2017-06-20 2020-04-21 Ethicon Llc Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument
US10327767B2 (en) 2017-06-20 2019-06-25 Ethicon Llc Control of motor velocity of a surgical stapling and cutting instrument based on angle of articulation
US10779820B2 (en) 2017-06-20 2020-09-22 Ethicon Llc Systems and methods for controlling motor speed according to user input for a surgical instrument
USD879808S1 (en) 2017-06-20 2020-03-31 Ethicon Llc Display panel with graphical user interface
US11653914B2 (en) 2017-06-20 2023-05-23 Cilag Gmbh International Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument according to articulation angle of end effector
US11071554B2 (en) 2017-06-20 2021-07-27 Cilag Gmbh International Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on magnitude of velocity error measurements
USD879809S1 (en) 2017-06-20 2020-03-31 Ethicon Llc Display panel with changeable graphical user interface
US10390841B2 (en) 2017-06-20 2019-08-27 Ethicon Llc Control of motor velocity of a surgical stapling and cutting instrument based on angle of articulation
US11517325B2 (en) 2017-06-20 2022-12-06 Cilag Gmbh International Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured displacement distance traveled over a specified time interval
US11090046B2 (en) 2017-06-20 2021-08-17 Cilag Gmbh International Systems and methods for controlling displacement member motion of a surgical stapling and cutting instrument
USD890784S1 (en) 2017-06-20 2020-07-21 Ethicon Llc Display panel with changeable graphical user interface
US11382638B2 (en) 2017-06-20 2022-07-12 Cilag Gmbh International Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured time over a specified displacement distance
US10881399B2 (en) 2017-06-20 2021-01-05 Ethicon Llc Techniques for adaptive control of motor velocity of a surgical stapling and cutting instrument
US10307170B2 (en) 2017-06-20 2019-06-04 Ethicon Llc Method for closed loop control of motor velocity of a surgical stapling and cutting instrument
US10368864B2 (en) 2017-06-20 2019-08-06 Ethicon Llc Systems and methods for controlling displaying motor velocity for a surgical instrument
US10813639B2 (en) 2017-06-20 2020-10-27 Ethicon Llc Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on system conditions
US10881396B2 (en) 2017-06-20 2021-01-05 Ethicon Llc Surgical instrument with variable duration trigger arrangement
US11324503B2 (en) 2017-06-27 2022-05-10 Cilag Gmbh International Surgical firing member arrangements
US10993716B2 (en) 2017-06-27 2021-05-04 Ethicon Llc Surgical anvil arrangements
US20180368844A1 (en) 2017-06-27 2018-12-27 Ethicon Llc Staple forming pocket arrangements
US10772629B2 (en) 2017-06-27 2020-09-15 Ethicon Llc Surgical anvil arrangements
US11266405B2 (en) 2017-06-27 2022-03-08 Cilag Gmbh International Surgical anvil manufacturing methods
US10856869B2 (en) 2017-06-27 2020-12-08 Ethicon Llc Surgical anvil arrangements
US10903685B2 (en) 2017-06-28 2021-01-26 Ethicon Llc Surgical shaft assemblies with slip ring assemblies forming capacitive channels
USD869655S1 (en) 2017-06-28 2019-12-10 Ethicon Llc Surgical fastener cartridge
US11259805B2 (en) 2017-06-28 2022-03-01 Cilag Gmbh International Surgical instrument comprising firing member supports
USD854151S1 (en) 2017-06-28 2019-07-16 Ethicon Llc Surgical instrument shaft
US10765427B2 (en) 2017-06-28 2020-09-08 Ethicon Llc Method for articulating a surgical instrument
US10716614B2 (en) 2017-06-28 2020-07-21 Ethicon Llc Surgical shaft assemblies with slip ring assemblies with increased contact pressure
EP3420947B1 (en) 2017-06-28 2022-05-25 Cilag GmbH International Surgical instrument comprising selectively actuatable rotatable couplers
USD851762S1 (en) 2017-06-28 2019-06-18 Ethicon Llc Anvil
US11246592B2 (en) 2017-06-28 2022-02-15 Cilag Gmbh International Surgical instrument comprising an articulation system lockable to a frame
US10211586B2 (en) 2017-06-28 2019-02-19 Ethicon Llc Surgical shaft assemblies with watertight housings
US11564686B2 (en) 2017-06-28 2023-01-31 Cilag Gmbh International Surgical shaft assemblies with flexible interfaces
US11678880B2 (en) 2017-06-28 2023-06-20 Cilag Gmbh International Surgical instrument comprising a shaft including a housing arrangement
USD906355S1 (en) 2017-06-28 2020-12-29 Ethicon Llc Display screen or portion thereof with a graphical user interface for a surgical instrument
US11020114B2 (en) 2017-06-28 2021-06-01 Cilag Gmbh International Surgical instruments with articulatable end effector with axially shortened articulation joint configurations
US10898183B2 (en) 2017-06-29 2021-01-26 Ethicon Llc Robotic surgical instrument with closed loop feedback techniques for advancement of closure member during firing
US10398434B2 (en) 2017-06-29 2019-09-03 Ethicon Llc Closed loop velocity control of closure member for robotic surgical instrument
US10258418B2 (en) 2017-06-29 2019-04-16 Ethicon Llc System for controlling articulation forces
US10932772B2 (en) 2017-06-29 2021-03-02 Ethicon Llc Methods for closed loop velocity control for robotic surgical instrument
US11007022B2 (en) 2017-06-29 2021-05-18 Ethicon Llc Closed loop velocity control techniques based on sensed tissue parameters for robotic surgical instrument
US10987107B2 (en) 2017-07-05 2021-04-27 Covidien Lp Surgical stapling device
US11471155B2 (en) 2017-08-03 2022-10-18 Cilag Gmbh International Surgical system bailout
US11304695B2 (en) 2017-08-03 2022-04-19 Cilag Gmbh International Surgical system shaft interconnection
US11944300B2 (en) 2017-08-03 2024-04-02 Cilag Gmbh International Method for operating a surgical system bailout
US11090054B2 (en) 2017-08-07 2021-08-17 Covidien Lp Stapling device with resettable tilt anvil assembly
US10695069B2 (en) 2017-08-23 2020-06-30 Covidien Lp Circular stapling device with offset spline tip
US10912567B2 (en) 2017-08-29 2021-02-09 Ethicon Llc Circular stapler
US10905417B2 (en) * 2017-08-29 2021-02-02 Ethicon Llc Circular stapler
WO2019041315A1 (en) * 2017-09-01 2019-03-07 Covidien Lp CIRCULAR STAPLING DEVICE WITH POSITIONING RIBS
US10729501B2 (en) 2017-09-29 2020-08-04 Ethicon Llc Systems and methods for language selection of a surgical instrument
US10765429B2 (en) 2017-09-29 2020-09-08 Ethicon Llc Systems and methods for providing alerts according to the operational state of a surgical instrument
USD907648S1 (en) 2017-09-29 2021-01-12 Ethicon Llc Display screen or portion thereof with animated graphical user interface
USD917500S1 (en) 2017-09-29 2021-04-27 Ethicon Llc Display screen or portion thereof with graphical user interface
US10743872B2 (en) 2017-09-29 2020-08-18 Ethicon Llc System and methods for controlling a display of a surgical instrument
USD907647S1 (en) 2017-09-29 2021-01-12 Ethicon Llc Display screen or portion thereof with animated graphical user interface
US10796471B2 (en) 2017-09-29 2020-10-06 Ethicon Llc Systems and methods of displaying a knife position for a surgical instrument
US11399829B2 (en) 2017-09-29 2022-08-02 Cilag Gmbh International Systems and methods of initiating a power shutdown mode for a surgical instrument
US11134944B2 (en) 2017-10-30 2021-10-05 Cilag Gmbh International Surgical stapler knife motion controls
US11090075B2 (en) 2017-10-30 2021-08-17 Cilag Gmbh International Articulation features for surgical end effector
US10779903B2 (en) 2017-10-31 2020-09-22 Ethicon Llc Positive shaft rotation lock activated by jaw closure
US10842490B2 (en) 2017-10-31 2020-11-24 Ethicon Llc Cartridge body design with force reduction based on firing completion
US11324507B2 (en) 2017-11-03 2022-05-10 Covidien Lp Device and method for attachment of a stomal sleeve
US11589871B2 (en) * 2017-11-10 2023-02-28 Cilag Gmbh International Laparoscopic stapler with flippable housing assembly and flippable anvil assembly
US10869666B2 (en) 2017-12-15 2020-12-22 Ethicon Llc Adapters with control systems for controlling multiple motors of an electromechanical surgical instrument
US10966718B2 (en) 2017-12-15 2021-04-06 Ethicon Llc Dynamic clamping assemblies with improved wear characteristics for use in connection with electromechanical surgical instruments
US11006955B2 (en) 2017-12-15 2021-05-18 Ethicon Llc End effectors with positive jaw opening features for use with adapters for electromechanical surgical instruments
US10779826B2 (en) 2017-12-15 2020-09-22 Ethicon Llc Methods of operating surgical end effectors
US11033267B2 (en) 2017-12-15 2021-06-15 Ethicon Llc Systems and methods of controlling a clamping member firing rate of a surgical instrument
US10743875B2 (en) 2017-12-15 2020-08-18 Ethicon Llc Surgical end effectors with jaw stiffener arrangements configured to permit monitoring of firing member
US11071543B2 (en) 2017-12-15 2021-07-27 Cilag Gmbh International Surgical end effectors with clamping assemblies configured to increase jaw aperture ranges
US10828033B2 (en) 2017-12-15 2020-11-10 Ethicon Llc Handheld electromechanical surgical instruments with improved motor control arrangements for positioning components of an adapter coupled thereto
US10779825B2 (en) 2017-12-15 2020-09-22 Ethicon Llc Adapters with end effector position sensing and control arrangements for use in connection with electromechanical surgical instruments
US10687813B2 (en) 2017-12-15 2020-06-23 Ethicon Llc Adapters with firing stroke sensing arrangements for use in connection with electromechanical surgical instruments
US10743874B2 (en) 2017-12-15 2020-08-18 Ethicon Llc Sealed adapters for use with electromechanical surgical instruments
US11197670B2 (en) 2017-12-15 2021-12-14 Cilag Gmbh International Surgical end effectors with pivotal jaws configured to touch at their respective distal ends when fully closed
US10835330B2 (en) 2017-12-19 2020-11-17 Ethicon Llc Method for determining the position of a rotatable jaw of a surgical instrument attachment assembly
US10716565B2 (en) 2017-12-19 2020-07-21 Ethicon Llc Surgical instruments with dual articulation drivers
US11020112B2 (en) 2017-12-19 2021-06-01 Ethicon Llc Surgical tools configured for interchangeable use with different controller interfaces
US11045270B2 (en) 2017-12-19 2021-06-29 Cilag Gmbh International Robotic attachment comprising exterior drive actuator
US10729509B2 (en) 2017-12-19 2020-08-04 Ethicon Llc Surgical instrument comprising closure and firing locking mechanism
USD910847S1 (en) 2017-12-19 2021-02-16 Ethicon Llc Surgical instrument assembly
US11129680B2 (en) 2017-12-21 2021-09-28 Cilag Gmbh International Surgical instrument comprising a projector
US11179151B2 (en) 2017-12-21 2021-11-23 Cilag Gmbh International Surgical instrument comprising a display
US11076853B2 (en) 2017-12-21 2021-08-03 Cilag Gmbh International Systems and methods of displaying a knife position during transection for a surgical instrument
US11311290B2 (en) 2017-12-21 2022-04-26 Cilag Gmbh International Surgical instrument comprising an end effector dampener
US11497501B2 (en) 2018-03-26 2022-11-15 Covidien Lp Circular stapling device with A-frame splines
US10952734B2 (en) 2018-04-23 2021-03-23 Covidien Lp Stapling device with cut ring biasing member
US10758237B2 (en) 2018-04-30 2020-09-01 Covidien Lp Circular stapling apparatus with pinned buttress
US11197676B2 (en) 2018-06-28 2021-12-14 Covidien Lp Tie-down method for anvil assembly delivery system
US11219460B2 (en) 2018-07-02 2022-01-11 Covidien Lp Surgical stapling apparatus with anvil buttress
US11241234B2 (en) 2018-08-14 2022-02-08 Covidien Lp Anvil assembly with self-retaining backup member
USD914878S1 (en) 2018-08-20 2021-03-30 Ethicon Llc Surgical instrument anvil
US11291440B2 (en) 2018-08-20 2022-04-05 Cilag Gmbh International Method for operating a powered articulatable surgical instrument
US11083458B2 (en) 2018-08-20 2021-08-10 Cilag Gmbh International Powered surgical instruments with clutching arrangements to convert linear drive motions to rotary drive motions
US11253256B2 (en) 2018-08-20 2022-02-22 Cilag Gmbh International Articulatable motor powered surgical instruments with dedicated articulation motor arrangements
US11324501B2 (en) 2018-08-20 2022-05-10 Cilag Gmbh International Surgical stapling devices with improved closure members
US10912559B2 (en) 2018-08-20 2021-02-09 Ethicon Llc Reinforced deformable anvil tip for surgical stapler anvil
US10842492B2 (en) 2018-08-20 2020-11-24 Ethicon Llc Powered articulatable surgical instruments with clutching and locking arrangements for linking an articulation drive system to a firing drive system
US10779821B2 (en) 2018-08-20 2020-09-22 Ethicon Llc Surgical stapler anvils with tissue stop features configured to avoid tissue pinch
US11039834B2 (en) 2018-08-20 2021-06-22 Cilag Gmbh International Surgical stapler anvils with staple directing protrusions and tissue stability features
US10856870B2 (en) 2018-08-20 2020-12-08 Ethicon Llc Switching arrangements for motor powered articulatable surgical instruments
US11207065B2 (en) 2018-08-20 2021-12-28 Cilag Gmbh International Method for fabricating surgical stapler anvils
US11045192B2 (en) 2018-08-20 2021-06-29 Cilag Gmbh International Fabricating techniques for surgical stapler anvils
US11564691B2 (en) 2018-08-24 2023-01-31 Covidien Lp Powered circular stapling device
US11166718B2 (en) * 2018-09-14 2021-11-09 Covidien Lp Illuminated delivery system for anvil assemblies
US10973544B2 (en) 2018-10-02 2021-04-13 Covidien Lp Retaining mechanism for trocar assembly
US11141163B2 (en) 2018-10-04 2021-10-12 Covidien Lp Circular stapling device with anvil rotation locking structure
US11065005B2 (en) 2018-11-07 2021-07-20 Covidien Lp Reload assembly for a circular stapling device
US11147561B2 (en) 2018-11-28 2021-10-19 Covidien Lp Reload assembly for a circular stapling device
US11389263B2 (en) 2018-12-13 2022-07-19 Covidien Lp Lockout mechanisms for surgical instruments
US11166728B2 (en) 2019-02-08 2021-11-09 Covidien Lp Reload assembly for a circular stapling device
US11529144B2 (en) 2019-02-22 2022-12-20 Covidien Lp Encapsulated plug assembly for electromechanical surgical devices
US11547411B2 (en) 2019-02-22 2023-01-10 Covidien Lp Anastomosis wound protector
US11337701B2 (en) 2019-03-01 2022-05-24 Covidien Lp Devices and methods for assembling adapter assemblies
US11331782B2 (en) 2019-03-01 2022-05-17 Covidien Lp Reload assembly for a circular stapling device
USD916286S1 (en) * 2019-03-08 2021-04-13 Ethicon Llc Surgical stapler washer
USD916284S1 (en) * 2019-03-08 2021-04-13 Ethicon Llc Surgical stapler washer
USD916285S1 (en) * 2019-03-08 2021-04-13 Ethicon Llc Surgical stapler washer
USD916283S1 (en) * 2019-03-08 2021-04-13 Ethicon Llc Surgical stapler washer
US11696761B2 (en) 2019-03-25 2023-07-11 Cilag Gmbh International Firing drive arrangements for surgical systems
US11147553B2 (en) 2019-03-25 2021-10-19 Cilag Gmbh International Firing drive arrangements for surgical systems
US11172929B2 (en) 2019-03-25 2021-11-16 Cilag Gmbh International Articulation drive arrangements for surgical systems
US11147551B2 (en) 2019-03-25 2021-10-19 Cilag Gmbh International Firing drive arrangements for surgical systems
US11596410B2 (en) 2019-04-05 2023-03-07 Covidien Lp Surgical stapling device
US11534164B2 (en) 2019-04-05 2022-12-27 Covidien Lp Strain gauge stabilization in a surgical device
US11660116B2 (en) 2019-04-16 2023-05-30 Covidien Lp Trocar assemblies for adapter assemblies for surgical stapling instruments
US11317945B2 (en) 2019-04-16 2022-05-03 Covidien Lp Trocar assemblies for adapter assemblies for surgical stapling instruments
US11344330B2 (en) 2019-04-16 2022-05-31 Covidien Lp Trocar assemblies for adapter assemblies for surgical stapling instruments
US11419631B2 (en) 2019-04-16 2022-08-23 Covidien Lp Trocar assemblies for adapter assemblies for surgical stapling instruments
US11839378B2 (en) 2019-04-19 2023-12-12 Covidien Lp Circular stapling instruments
US11399838B2 (en) 2019-04-22 2022-08-02 Covidien Lp Reload assembly for circular stapling devices
US11246599B2 (en) 2019-04-25 2022-02-15 Covidien Lp End effector for circular stapling instrument
US11471157B2 (en) 2019-04-30 2022-10-18 Cilag Gmbh International Articulation control mapping for a surgical instrument
US11648009B2 (en) 2019-04-30 2023-05-16 Cilag Gmbh International Rotatable jaw tip for a surgical instrument
US11426251B2 (en) 2019-04-30 2022-08-30 Cilag Gmbh International Articulation directional lights on a surgical instrument
US11903581B2 (en) 2019-04-30 2024-02-20 Cilag Gmbh International Methods for stapling tissue using a surgical instrument
US11452528B2 (en) 2019-04-30 2022-09-27 Cilag Gmbh International Articulation actuators for a surgical instrument
US11253254B2 (en) 2019-04-30 2022-02-22 Cilag Gmbh International Shaft rotation actuator on a surgical instrument
US11432816B2 (en) 2019-04-30 2022-09-06 Cilag Gmbh International Articulation pin for a surgical instrument
JP2022543958A (ja) 2019-05-31 2022-10-17 コヴィディエン リミテッド パートナーシップ 円形ステープル留めデバイス
US11690624B2 (en) 2019-06-21 2023-07-04 Covidien Lp Reload assembly injection molded strain gauge
US11123101B2 (en) 2019-07-05 2021-09-21 Covidien Lp Retaining mechanisms for trocar assemblies
US11446035B2 (en) 2019-06-24 2022-09-20 Covidien Lp Retaining mechanisms for trocar assemblies
US11638587B2 (en) 2019-06-28 2023-05-02 Cilag Gmbh International RFID identification systems for surgical instruments
US11219455B2 (en) 2019-06-28 2022-01-11 Cilag Gmbh International Surgical instrument including a lockout key
US11246678B2 (en) 2019-06-28 2022-02-15 Cilag Gmbh International Surgical stapling system having a frangible RFID tag
US11684434B2 (en) 2019-06-28 2023-06-27 Cilag Gmbh International Surgical RFID assemblies for instrument operational setting control
US11426167B2 (en) 2019-06-28 2022-08-30 Cilag Gmbh International Mechanisms for proper anvil attachment surgical stapling head assembly
US11553971B2 (en) 2019-06-28 2023-01-17 Cilag Gmbh International Surgical RFID assemblies for display and communication
US11478241B2 (en) 2019-06-28 2022-10-25 Cilag Gmbh International Staple cartridge including projections
US11259803B2 (en) 2019-06-28 2022-03-01 Cilag Gmbh International Surgical stapling system having an information encryption protocol
US11051807B2 (en) 2019-06-28 2021-07-06 Cilag Gmbh International Packaging assembly including a particulate trap
US11399837B2 (en) 2019-06-28 2022-08-02 Cilag Gmbh International Mechanisms for motor control adjustments of a motorized surgical instrument
US11497492B2 (en) 2019-06-28 2022-11-15 Cilag Gmbh International Surgical instrument including an articulation lock
US11771419B2 (en) 2019-06-28 2023-10-03 Cilag Gmbh International Packaging for a replaceable component of a surgical stapling system
US11291451B2 (en) 2019-06-28 2022-04-05 Cilag Gmbh International Surgical instrument with battery compatibility verification functionality
US11523822B2 (en) 2019-06-28 2022-12-13 Cilag Gmbh International Battery pack including a circuit interrupter
US11376098B2 (en) 2019-06-28 2022-07-05 Cilag Gmbh International Surgical instrument system comprising an RFID system
US11464601B2 (en) 2019-06-28 2022-10-11 Cilag Gmbh International Surgical instrument comprising an RFID system for tracking a movable component
US11224497B2 (en) 2019-06-28 2022-01-18 Cilag Gmbh International Surgical systems with multiple RFID tags
US11298132B2 (en) 2019-06-28 2022-04-12 Cilag GmbH Inlernational Staple cartridge including a honeycomb extension
US11627959B2 (en) 2019-06-28 2023-04-18 Cilag Gmbh International Surgical instruments including manual and powered system lockouts
US11229437B2 (en) 2019-06-28 2022-01-25 Cilag Gmbh International Method for authenticating the compatibility of a staple cartridge with a surgical instrument
US11298127B2 (en) 2019-06-28 2022-04-12 Cilag GmbH Interational Surgical stapling system having a lockout mechanism for an incompatible cartridge
US11660163B2 (en) 2019-06-28 2023-05-30 Cilag Gmbh International Surgical system with RFID tags for updating motor assembly parameters
US11357509B2 (en) 2019-07-11 2022-06-14 Covidien Lp Reload assembly for a circular stapling device
US11192227B2 (en) 2019-07-16 2021-12-07 Covidien Lp Reload assembly for circular stapling devices
US11464510B2 (en) 2019-07-26 2022-10-11 Covidien Lp Reload assembly with knife carrier lockout
US11253255B2 (en) 2019-07-26 2022-02-22 Covidien Lp Knife lockout wedge
US11399825B2 (en) 2019-10-28 2022-08-02 Covidien Lp Reload assembly with knife carrier lockout
CN110916740B (zh) * 2019-11-18 2022-04-15 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 一种肠道线吻合辅助装置
CN110974330B (zh) * 2019-12-09 2020-10-30 杭州市第一人民医院 一种经口腔置入的折叠式管型吻合器钉砧座
US11553918B2 (en) 2019-12-16 2023-01-17 Covidien Lp Reload assembly with knife carrier lockout
US11559304B2 (en) 2019-12-19 2023-01-24 Cilag Gmbh International Surgical instrument comprising a rapid closure mechanism
US11701111B2 (en) 2019-12-19 2023-07-18 Cilag Gmbh International Method for operating a surgical stapling instrument
US11607219B2 (en) 2019-12-19 2023-03-21 Cilag Gmbh International Staple cartridge comprising a detachable tissue cutting knife
US11504122B2 (en) 2019-12-19 2022-11-22 Cilag Gmbh International Surgical instrument comprising a nested firing member
US11576672B2 (en) 2019-12-19 2023-02-14 Cilag Gmbh International Surgical instrument comprising a closure system including a closure member and an opening member driven by a drive screw
US11911032B2 (en) 2019-12-19 2024-02-27 Cilag Gmbh International Staple cartridge comprising a seating cam
US11529137B2 (en) 2019-12-19 2022-12-20 Cilag Gmbh International Staple cartridge comprising driver retention members
US11529139B2 (en) 2019-12-19 2022-12-20 Cilag Gmbh International Motor driven surgical instrument
US11291447B2 (en) 2019-12-19 2022-04-05 Cilag Gmbh International Stapling instrument comprising independent jaw closing and staple firing systems
US11234698B2 (en) 2019-12-19 2022-02-01 Cilag Gmbh International Stapling system comprising a clamp lockout and a firing lockout
US11844520B2 (en) 2019-12-19 2023-12-19 Cilag Gmbh International Staple cartridge comprising driver retention members
US11931033B2 (en) 2019-12-19 2024-03-19 Cilag Gmbh International Staple cartridge comprising a latch lockout
US11464512B2 (en) 2019-12-19 2022-10-11 Cilag Gmbh International Staple cartridge comprising a curved deck surface
US11304696B2 (en) 2019-12-19 2022-04-19 Cilag Gmbh International Surgical instrument comprising a powered articulation system
US11446029B2 (en) 2019-12-19 2022-09-20 Cilag Gmbh International Staple cartridge comprising projections extending from a curved deck surface
US11517317B2 (en) 2020-01-06 2022-12-06 Covidien Lp Trocar release assemblies for a surgical stapler
US11730481B2 (en) 2020-01-06 2023-08-22 Covidien Lp Assemblies for retaining a trocar assembly
US11911038B2 (en) 2020-01-13 2024-02-27 Covidien Lp Cut optimization for excessive tissue conditions
US11523828B2 (en) 2020-01-28 2022-12-13 Covidien Lp Sealed reload assembly for stapling device
US11622767B2 (en) 2020-02-19 2023-04-11 Covidien Lp Sealed trocar assembly for stapling device
US11547438B2 (en) 2020-02-24 2023-01-10 Covidien Lp Tip protector for ensuring trocar insertion
US11382630B2 (en) 2020-02-25 2022-07-12 Covidien Lp Surgical stapling device with two part knife assembly
US11779343B2 (en) 2020-02-26 2023-10-10 Covidien Lp Staple reload assembly with releasable knife
US11298152B2 (en) 2020-02-28 2022-04-12 Covidien Lp Trocar retaining mechanism including band support
US11272998B2 (en) 2020-03-04 2022-03-15 Covidien Lp Strain gage fixation in tension
US11350939B2 (en) 2020-03-24 2022-06-07 Covidien Lp Retaining mechanisms for trocar assemblies
US11426170B2 (en) 2020-03-24 2022-08-30 Covidien Lp Retaining mechanisms for trocar assemblies
US11426169B2 (en) 2020-03-24 2022-08-30 Covidien Lp Retaining mechanisms for trocar assemblies
US11653925B2 (en) 2020-05-21 2023-05-23 Covidien Lp Tissue relaxation monitoring for optimized tissue stapling
US11547405B2 (en) 2020-05-22 2023-01-10 Covidien Lp Surgical stapling device
USD975278S1 (en) 2020-06-02 2023-01-10 Cilag Gmbh International Staple cartridge
USD966512S1 (en) 2020-06-02 2022-10-11 Cilag Gmbh International Staple cartridge
USD967421S1 (en) 2020-06-02 2022-10-18 Cilag Gmbh International Staple cartridge
USD976401S1 (en) 2020-06-02 2023-01-24 Cilag Gmbh International Staple cartridge
USD975850S1 (en) 2020-06-02 2023-01-17 Cilag Gmbh International Staple cartridge
USD975851S1 (en) 2020-06-02 2023-01-17 Cilag Gmbh International Staple cartridge
USD974560S1 (en) 2020-06-02 2023-01-03 Cilag Gmbh International Staple cartridge
US20220003258A1 (en) * 2020-07-02 2022-01-06 Greenlee Tools, Inc. Self-locking pin
US11553921B2 (en) 2020-07-15 2023-01-17 Covidien Lp Surgical stapling device with flexible shaft
US11547412B2 (en) 2020-07-22 2023-01-10 Covidien Lp Surgical instruments and methods of assembly
US20220031350A1 (en) 2020-07-28 2022-02-03 Cilag Gmbh International Surgical instruments with double pivot articulation joint arrangements
US11877744B2 (en) 2020-08-14 2024-01-23 Covidien Lp Low-cost powered stapler with end stop selection
US11627966B2 (en) 2020-08-26 2023-04-18 Covidien Lp Surgical stapling device
US11801054B2 (en) 2020-09-22 2023-10-31 Covidien Lp Surgical stapler with oval tool assembly
US11712509B2 (en) 2020-10-02 2023-08-01 Covidien Lp Seal assembly for circular stapling instrument
US11617577B2 (en) 2020-10-29 2023-04-04 Cilag Gmbh International Surgical instrument comprising a sensor configured to sense whether an articulation drive of the surgical instrument is actuatable
USD1013170S1 (en) 2020-10-29 2024-01-30 Cilag Gmbh International Surgical instrument assembly
US11717289B2 (en) 2020-10-29 2023-08-08 Cilag Gmbh International Surgical instrument comprising an indicator which indicates that an articulation drive is actuatable
US11517390B2 (en) 2020-10-29 2022-12-06 Cilag Gmbh International Surgical instrument comprising a limited travel switch
US11452526B2 (en) 2020-10-29 2022-09-27 Cilag Gmbh International Surgical instrument comprising a staged voltage regulation start-up system
US11844518B2 (en) 2020-10-29 2023-12-19 Cilag Gmbh International Method for operating a surgical instrument
US11534259B2 (en) 2020-10-29 2022-12-27 Cilag Gmbh International Surgical instrument comprising an articulation indicator
US11779330B2 (en) 2020-10-29 2023-10-10 Cilag Gmbh International Surgical instrument comprising a jaw alignment system
US11931025B2 (en) 2020-10-29 2024-03-19 Cilag Gmbh International Surgical instrument comprising a releasable closure drive lock
US11896217B2 (en) 2020-10-29 2024-02-13 Cilag Gmbh International Surgical instrument comprising an articulation lock
USD980425S1 (en) 2020-10-29 2023-03-07 Cilag Gmbh International Surgical instrument assembly
US11627967B2 (en) 2020-11-23 2023-04-18 Covidien Lp Trans-anastomotic insertion device
US11849943B2 (en) 2020-12-02 2023-12-26 Cilag Gmbh International Surgical instrument with cartridge release mechanisms
US11744581B2 (en) 2020-12-02 2023-09-05 Cilag Gmbh International Powered surgical instruments with multi-phase tissue treatment
US11678882B2 (en) 2020-12-02 2023-06-20 Cilag Gmbh International Surgical instruments with interactive features to remedy incidental sled movements
US11653920B2 (en) 2020-12-02 2023-05-23 Cilag Gmbh International Powered surgical instruments with communication interfaces through sterile barrier
US11890010B2 (en) 2020-12-02 2024-02-06 Cllag GmbH International Dual-sided reinforced reload for surgical instruments
US11653915B2 (en) 2020-12-02 2023-05-23 Cilag Gmbh International Surgical instruments with sled location detection and adjustment features
US11737751B2 (en) 2020-12-02 2023-08-29 Cilag Gmbh International Devices and methods of managing energy dissipated within sterile barriers of surgical instrument housings
US11944296B2 (en) 2020-12-02 2024-04-02 Cilag Gmbh International Powered surgical instruments with external connectors
US11627960B2 (en) 2020-12-02 2023-04-18 Cilag Gmbh International Powered surgical instruments with smart reload with separately attachable exteriorly mounted wiring connections
US11877750B2 (en) 2021-01-21 2024-01-23 Covidien Lp Surgical stapler with powered and manual functions
US11786241B2 (en) 2021-02-16 2023-10-17 Covidien Lp Surgical stapling device including a hydraulic staple formation mechanism
US11696757B2 (en) 2021-02-26 2023-07-11 Cilag Gmbh International Monitoring of internal systems to detect and track cartridge motion status
US11812964B2 (en) 2021-02-26 2023-11-14 Cilag Gmbh International Staple cartridge comprising a power management circuit
US11701113B2 (en) 2021-02-26 2023-07-18 Cilag Gmbh International Stapling instrument comprising a separate power antenna and a data transfer antenna
US11730473B2 (en) 2021-02-26 2023-08-22 Cilag Gmbh International Monitoring of manufacturing life-cycle
US11744583B2 (en) 2021-02-26 2023-09-05 Cilag Gmbh International Distal communication array to tune frequency of RF systems
US11925349B2 (en) 2021-02-26 2024-03-12 Cilag Gmbh International Adjustment to transfer parameters to improve available power
US11751869B2 (en) 2021-02-26 2023-09-12 Cilag Gmbh International Monitoring of multiple sensors over time to detect moving characteristics of tissue
US11723657B2 (en) 2021-02-26 2023-08-15 Cilag Gmbh International Adjustable communication based on available bandwidth and power capacity
US11749877B2 (en) 2021-02-26 2023-09-05 Cilag Gmbh International Stapling instrument comprising a signal antenna
US11793514B2 (en) 2021-02-26 2023-10-24 Cilag Gmbh International Staple cartridge comprising sensor array which may be embedded in cartridge body
EP4304494A1 (en) 2021-03-11 2024-01-17 Covidien LP Surgical stapling apparatus with integrated visualization
US11759202B2 (en) 2021-03-22 2023-09-19 Cilag Gmbh International Staple cartridge comprising an implantable layer
US11826042B2 (en) 2021-03-22 2023-11-28 Cilag Gmbh International Surgical instrument comprising a firing drive including a selectable leverage mechanism
US11826012B2 (en) 2021-03-22 2023-11-28 Cilag Gmbh International Stapling instrument comprising a pulsed motor-driven firing rack
US11717291B2 (en) 2021-03-22 2023-08-08 Cilag Gmbh International Staple cartridge comprising staples configured to apply different tissue compression
US11723658B2 (en) 2021-03-22 2023-08-15 Cilag Gmbh International Staple cartridge comprising a firing lockout
US11737749B2 (en) 2021-03-22 2023-08-29 Cilag Gmbh International Surgical stapling instrument comprising a retraction system
US11806011B2 (en) 2021-03-22 2023-11-07 Cilag Gmbh International Stapling instrument comprising tissue compression systems
US11857183B2 (en) 2021-03-24 2024-01-02 Cilag Gmbh International Stapling assembly components having metal substrates and plastic bodies
US11786243B2 (en) 2021-03-24 2023-10-17 Cilag Gmbh International Firing members having flexible portions for adapting to a load during a surgical firing stroke
US11744603B2 (en) 2021-03-24 2023-09-05 Cilag Gmbh International Multi-axis pivot joints for surgical instruments and methods for manufacturing same
US11832816B2 (en) 2021-03-24 2023-12-05 Cilag Gmbh International Surgical stapling assembly comprising nonplanar staples and planar staples
US11849944B2 (en) 2021-03-24 2023-12-26 Cilag Gmbh International Drivers for fastener cartridge assemblies having rotary drive screws
US11896219B2 (en) 2021-03-24 2024-02-13 Cilag Gmbh International Mating features between drivers and underside of a cartridge deck
US11896218B2 (en) 2021-03-24 2024-02-13 Cilag Gmbh International Method of using a powered stapling device
US11944336B2 (en) 2021-03-24 2024-04-02 Cilag Gmbh International Joint arrangements for multi-planar alignment and support of operational drive shafts in articulatable surgical instruments
US11786239B2 (en) 2021-03-24 2023-10-17 Cilag Gmbh International Surgical instrument articulation joint arrangements comprising multiple moving linkage features
US11793516B2 (en) 2021-03-24 2023-10-24 Cilag Gmbh International Surgical staple cartridge comprising longitudinal support beam
US11849945B2 (en) 2021-03-24 2023-12-26 Cilag Gmbh International Rotary-driven surgical stapling assembly comprising eccentrically driven firing member
US11903582B2 (en) 2021-03-24 2024-02-20 Cilag Gmbh International Leveraging surfaces for cartridge installation
US11553920B2 (en) 2021-05-03 2023-01-17 Covidien Lp Trocar retainer assembly for surgical stapler
US11490894B1 (en) 2021-05-12 2022-11-08 Covidien Lp Surgical device with grease filter
US11642131B2 (en) 2021-05-17 2023-05-09 Covidien Lp Devices and methods for shortening a rectal stump during a lower anterior resection procedure
US11612400B2 (en) 2021-05-24 2023-03-28 Covidien Lp Trocar assembly with bearing assembly for load sharing
US20220378426A1 (en) 2021-05-28 2022-12-01 Cilag Gmbh International Stapling instrument comprising a mounted shaft orientation sensor
US11744592B2 (en) 2021-08-05 2023-09-05 Covidien Lp Handheld electromechanical stapler with tissue thickness detection
US11737759B2 (en) 2021-08-05 2023-08-29 Covidien Lp Surgical stapling device accommodating prolapsed tissue
US11819208B2 (en) 2021-08-05 2023-11-21 Covidien Lp Handheld electromechanical surgical device with strain gauge drift detection
US11653926B2 (en) 2021-08-13 2023-05-23 Cilag Gmbh International Circular surgical stapler for forming pattern of non-tangential staples
US11666339B2 (en) 2021-08-13 2023-06-06 Cilag Gmbh International Circular surgical stapler for forming cross-pattern of staples
US20230047471A1 (en) 2021-08-13 2023-02-16 Cilag Gmbh International Staple forming features for circular surgical stapler
US11944310B2 (en) 2021-08-13 2024-04-02 Cilag Gmbh International Non-circular end effector features for surgical stapler
US11911039B2 (en) 2021-08-13 2024-02-27 Cilag Gmbh International Circular surgical stapler having staples with expandable crowns
US11883028B2 (en) 2021-09-08 2024-01-30 Covidien Lp Systems and methods for post-operative anastomotic leak detection
US11717299B2 (en) * 2021-10-12 2023-08-08 Covidien Lp Surgical stapling device with probiotics
US11877745B2 (en) 2021-10-18 2024-01-23 Cilag Gmbh International Surgical stapling assembly having longitudinally-repeating staple leg clusters
US11937816B2 (en) 2021-10-28 2024-03-26 Cilag Gmbh International Electrical lead arrangements for surgical instruments

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5344059A (en) * 1992-05-19 1994-09-06 United States Surgical Corporation Surgical apparatus and anvil delivery system therefor
US5860581A (en) * 1994-03-24 1999-01-19 United States Surgical Corporation Anvil for circular stapler
CA2146508C (en) 1994-08-25 2006-11-14 Robert H. Schnut Anvil for circular stapler
AU2001247292B2 (en) 2000-03-06 2006-04-06 Covidien Lp Apparatus and method for performing a bypass procedure in a digestive system
US9173658B2 (en) 2000-03-06 2015-11-03 Covidien Lp Apparatus and method for performing a bypass procedure in a digestive system
EP2392267B1 (en) 2001-04-03 2018-07-11 Covidien LP Surgical stapling device for performing circular anastomoses
US20070060952A1 (en) 2005-09-02 2007-03-15 Roby Mark S Surgical stapling device with coated knife blade
AU2002362751B2 (en) * 2001-10-05 2008-07-03 Covidien Lp Tilt top anvil for a surgical fastener device
AU2003279147B2 (en) 2002-10-04 2008-10-09 Covidien Lp Surgical stapling device
JP2007516730A (ja) * 2003-06-20 2007-06-28 タイコ・ヘルスケア・グループ・リミテッド・パートナーシップ 外科用ステープリング装置
ES2387016T3 (es) 2003-10-17 2012-09-11 Tyco Healthcare Group Lp Dispositivo de grapado quirúrgico
CA2560070C (en) * 2004-03-19 2012-10-23 Tyco Healthcare Group Lp Anvil assembly with improved cut ring
US20070078476A1 (en) * 2004-10-12 2007-04-05 Hull Wendell C Sr Overweight control apparatuses for insertion into the stomach
US8540132B2 (en) * 2006-05-16 2013-09-24 Covidien Lp Tilt anvil assembly
US20090082785A1 (en) 2007-09-24 2009-03-26 Milliman Keith L Anvil Delivery Device Accessory

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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CN106901788A (zh) * 2012-05-31 2017-06-30 柯惠Lp公司 手持式手术手柄组件、在手术手柄组件和手术末端执行器间使用的手术接合器及其使用方法
CN106901788B (zh) * 2012-05-31 2020-05-12 柯惠Lp公司 在手术手柄组件和手术末端执行器间使用的手术接合器
CN104812316A (zh) * 2012-11-29 2015-07-29 伊西康内外科公司 用于外科圆形缝合器的枢转砧座
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CN106456166A (zh) * 2014-06-12 2017-02-22 柯惠有限合伙公司 外科缝合器
WO2015188347A1 (en) * 2014-06-12 2015-12-17 Covidien Lp Surgical stapling apparatus
US10507022B2 (en) 2014-06-12 2019-12-17 Covidien Lp Surgical stapling apparatus
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CN105581818A (zh) * 2014-10-24 2016-05-18 瑞奇外科器械(中国)有限公司 外科手术器械的钉砧组件及外科手术器械
CN106963439B (zh) * 2015-11-06 2021-03-05 柯惠Lp公司 手术装置的接合器组件、延伸组件和连接器组件
CN106963439A (zh) * 2015-11-06 2017-07-21 柯惠Lp公司 手术装置的接合器组件、延伸组件和连接器组件
WO2017096502A1 (en) * 2015-12-07 2017-06-15 Covidien Lp Anvil assembly and delivery system
CN108289684A (zh) * 2015-12-07 2018-07-17 柯惠有限合伙公司 砧座组件和输送系统
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