WO2004000135A2 - Method and apparatus for anastomosis including an anchoring sleeve - Google Patents
Method and apparatus for anastomosis including an anchoring sleeve Download PDFInfo
- Publication number
- WO2004000135A2 WO2004000135A2 PCT/US2003/011691 US0311691W WO2004000135A2 WO 2004000135 A2 WO2004000135 A2 WO 2004000135A2 US 0311691 W US0311691 W US 0311691W WO 2004000135 A2 WO2004000135 A2 WO 2004000135A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tubular body
- sleeve
- onion
- onion portion
- distal end
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3478—Endoscopic needles, e.g. for infusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B2017/1103—Approximator
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
- A61B2017/22065—Functions of balloons
- A61B2017/22069—Immobilising; Stabilising
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
- A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
- A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure
- A61B2017/3488—Fixation to inner organ or inner body tissue
Definitions
- the present disclosure relates to apparatus and methods for joining tissue portions and, more particularly to anastomotic devices and methods for positioning and joining body vessels using an anchoring sleeve.
- Anastomosis is the joining of two hollow or tubular structures.
- Certain body conduits are generally cylindrical in configuration and have a circular cross-section.
- sutures are placed around the circumference of the conduit in order to maintain the patency of its lumen or channel.
- the sutures made on top of the conduit i.e., on the side facing the surgeon
- the sutures made underneath the conduit i.e., on the side facing away from the surgeon.
- the complexity of joining two body vessels is made manifestly apparent in a surgical procedure referred to generally as a radical prostatectomy (i.e., a well established surgical procedure for patients with localized prostatic carcinoma).
- radical prostatectomy procedures require the removal of cancerous tissue while preserving sexual function and continence in the patient.
- radical prostatectomy approaches for the removal of prostate cancer the retropubic approach and the perineal approach.
- the seminal vesicles which are behind the base of the bladder will be removed along with the prostate gland. Once the seminal vesicles are free, the entire prostate gland and the seminal vesicles are removed.
- the bladder neck is then stitched closed to a small enough diameter so that it is about the same size as the stump of the urethra from which the prostate was detached.
- the bladder neck is then pulled down into the pelvis and positioned against the urethral stump and stitched thereto. This stitching is done typically around a Foley catheter which has been inserted through the penis all the way into the bladder.
- an inverted "U” shaped incision is made going right over the anus, with the center of the "U” about three centimeters above the margin of the anus.
- the prostate gland is then freed from its surrounding structures by gentle dissection, and the urethra at the end of the prostate farthest from the bladder is isolated and divided.
- the bladder neck is freed from the prostate, and, once the prostate gland has been removed and the bladder neck has been closed sufficiently so that the size of its opening approximates the size of the urethral opening, the urethra and the bladder neck are stitched together.
- a Foley catheter is left in place postoperatively for about two weeks.
- a suturing device including a shaft with portions defining an interior channel extending between a proximal and a distal end of the shaft.
- This channel includes a generally axial lumen which extends to the proximal end of the shaft and a generally transverse lumen which extends from the axial lumen distally outwardly to an exit hole at the outer surface of the shaft.
- a needle and suture can be back loaded into the transverse lumen of the channel while a generally non- compressible member can be movably mounted in the axial lumen of the channel.
- a handle is provided with means operative to push the member distally through the lumen to deploy or expel the needle.
- U.S. Pat. No. 4,911,164 issued to Roth, there is disclosed a suture guide with a curved distal portion.
- the distal portion of the suture guide has a plurality of exterior axial grooves which can be used to align and guide a curved needle and attached suture.
- the device is provided with a plurality of outwardly extendable members which engage the lumen of the urethra. These members make it possible to push the urethral stump into approximation with the bladder neck.
- Apparatus and methods for performing a surgical anastomotic procedure are disclosed herein.
- Apparatus according to the present disclosure include a tubular body having a proximal end, a distal end and an onion portion formed near the distal end of the tubular body for engaging a first body vessel.
- the onion portion has a first position within a radial dimension of the tubular body and a second position outside the radial dimension of the tubular body.
- the apparatus includes a sleeve having an expandable cuff for engaging the second body vessel.
- the sleeve has a lumen for receiving the tubular body.
- the apparatus includes a plunger assembly for being recalled in the tubular body.
- the plunger assembly has a distal end arranged for deploying the onion portion from the first position to the second position.
- the tubular body has a first position in which the onion sleeve portion is substantially co-linear with or within the radial dimension of the tubular body and a second position in which the onion sleeve portion is deployed transversely with respect to the tubular body.
- the tubular body desirably has a radius and defines a central lumen having a radius.
- the onion sleeve portion includes a plurality of longitudinally oriented slots defining a plurality of ribs.
- the ribs desirably include at least one flexure line.
- each rib includes a distal flexure line, a proximal flexure line and an intermediate flexure line between the distal and proximal flexure lines.
- each intermediate flexure line is a double articulating joint.
- the onion sleeve portion defines a radius about the intermediate flexure lines which is less than the radius of the tubular body.
- At least one of the plurality of ribs includes a barb extending therefrom for engaging the first body vessel.
- each barb does not extend beyond the radius of the tubular body while the onion sleeve portion is in the first position.
- each barb is formed on the rib at a location between the proximal flexure line and the intermediate flexure line. It is contemplated that each barb is oriented in a substantially proximal direction when the onion sleeve portion is in the second position.
- the onion portion has at least one expanded portion disposed outside the radial dimension of the tubular body when the onion portion is in the second position.
- the onion portion may have two expanded portions for engaging the first body vessel therebetween.
- each rib of the onion sleeve portion includes a distal flexure line, a proximal flexure line, a pair of central flexure lines, a first intermediate flexure line between the distal the pair of central flexure lines and a second intermediate flexure line between the proximal flexure lines and the central flexure lines.
- each first intermediate flexure line is a double articulating joint. More preferably, the onion sleeve portion defines a radius about the first intermediate flexure lines which is less than the radius of the tubular body.
- At least one of the plurality of ribs includes a barb extending therefrom, wherein each barb does not extend beyond the radius of the tubular body while the onion sleeve portion is in the first position. It is contemplated that each barb is formed on the rib at a location between the first intermediate flexure lines and the central flexure lines. Preferably, each barb is oriented in a substantially proximal direction when the onion sleeve portion is in the second position.
- the head portion of the plunger assembly is provided with an engaging element configured and adapted to selectively couple with an engaging element provided at the distal end of the tubular body.
- a preferred method of joining a first body vessel and a second body vessel comprises passing an apparatus through the second body vessel, the apparatus having an onion portion so that the onion portion is received in the first body vessel.
- the onion portion is deployed so that the onion portion moves to a position outside the radial dimension of the tubular body.
- the first body vessel and second body vessel are approximated and joined.
- the method further includes the step of expanding an expandable cuff to engage the second body vessel.
- the apparatus may include a sleeve having the expandable cuff and the method may include moving the tubular body and the sleeve with respect to one another so as to approximate the first and second body vessels.
- the apparatus may have a plunger assembly for deploying the onion portion and the method may include advancing the plunger assembly so as to deploy the onion portion.
- the position of the tubular body and sleeve are desirably secured with respect to one another.
- FIG. 1 is a perspective view of an anastomosis apparatus, in accordance to an embodiment of the present disclosure, shown in an insertion condition;
- FIG. 2 is a perspective view of the anastomosis apparatus of FIG. 1, shown in a deployed condition;
- FIG. 3 is a partial cross-sectional perspective view of a portion of a urinary system with the anastomosis apparatus of FIG. 1, shown in the insertion condition, and illustrating the anastomosis apparatus being passed through a body lumen and entering a hollow body organ;
- FIG. 4 is partial cross-sectional perspective view of the urinary system with the anastomosis apparatus of FIG. 1, with the radially expandable onion sleeve shown in a deployed condition within the hollow body organ and the radially expandable cuff shown in a deployed condition within the body lumen;
- FIG. 5 is a cross-sectional side elevational view of the apparatus of FIG. 1, depicting the approximation of the hollow body organ to the body lumen;
- FIG. 6 is a perspective view of an anastomosis apparatus, in accordance to another embodiment of the present disclosure, shown in an insertion condition;
- FIG. 7 is a cross-sectional side elevational view of the anastomosis apparatus of FIG. 6, depicting the approximation of the hollow body organ to the body lumen.
- proximal as is traditional will refer to the end of the surgical device or instrument of the present disclosure which is closest to the operator, while the term “distal” will refer to the end of the device or instrument which is furthest from the operator.
- an anastomosis apparatus in accordance with the principles of the present disclosure, is shown generally as reference numeral 100.
- apparatus 100 offers significant advantages to a radical prostatectomy procedure, it will be understood that the device is applicable for use in any anastomotic procedure where two body vessels are to be approximated and/or joined, including approximating and/or joining the urethra and bladder, intestinal portions of the body, blood vessels, and any other body vessels.
- apparatus 100 includes a tubular body 102, a sleeve 104 slidably received about tubular body 102 and a plunger assembly 106 slidably received within tubular body 102.
- Tubular body 102 includes a proximal end 108 and a distal end 110 and defines a central lumen 112 extending therethrough which central lumen 112 defines a central longitudinal axis "X".
- Tubular body 102 includes an expandable anchor or onion sleeve portion 114 formed near distal end 110.
- onion sleeve portion 114 includes a plurality of radially formed, longitudinally oriented, elongated slots 116.
- Slots 116 define a plurality of longitudinally oriented ribs 118, each desirably having a plurality of transverse flexure lines 120 formed along the length thereof or being otherwise flexible.
- ribs 118 include a distal and a proximal flexure line 120 A, 120B, respectively, and an intermediate flexure line 120C.
- intermediate flexure line 120C is a double articulating flexure line, i.e., a flexure line which can be bent in two directions.
- onion sleeve portion 114 has a biased retracted position, as seen in FIG.
- a radius of onion sleeve portion 114, about intermediate flexure lines 120C is less than a radius of tubular body 102.
- Onion sleeve portion 114 has an unbiased expanded position, as seen in FIG. 2, in which the radius of onion sleeve 114, about intermediate flexure lines 120C, is greater than the radius of tubular body 102.
- the portion of each rib 118 between intermediate flexure line 120C and proximal flexure line 120B is disposed at an angle with respect to the longitudinal "X" axis.
- Onion sleeve portion 114 of tubular body 102 further desirably includes at least one barb 122 extending outwardly from each rib 118 and in a proximal direction.
- barbs 122 when onion sleeve portion 114 is in the retracted position, barbs 122 do not extend beyond the radial boundary of tubular sleeve 102. In this manner, barbs 122 do not interfere with the passage of tubular body 102 through sleeve 104.
- barbs 122 when onion sleeve portion 114 is in the expanded position, it is preferred that barbs 122 are oriented substantially in a proximal direction and are substantially co-linear with the longitudinal "X" axis.
- onion sleeve portion 114 and barbs 122 are made from a medical grade material, such as, for example, stainless steel or titanium, however, it is preferred that onion sleeve portion 114 and barbs 122 are made from a medical grade bio- absorbable material, such as, for example, polyglycolic acid (PGA) and/or polylactic acid (PLA).
- PGA polyglycolic acid
- PLA polylactic acid
- Sleeve 104 includes a distal end 130 and a proximal end (not shown) defining a lumen 132 extending therethrough. It is envisioned that distal end 130 of sleeve 104 can be tapered in order to facilitate passage of sleeve 104 through the body lumen.
- sleeve 104 includes an expandable cuff 134 provided near distal end 130 thereof.
- expandable cuff 134 has a first position in which expandable cuff 134 has a radius which is less than or equal to a radius of sleeve 104 and a second position in which expandable cuff 134 has a radius which is greater than the radius of sleeve 104.
- sleeve 104 is provided with an inflation/deflation lumen (not shown) extending along the length thereof and which is in fluid communication with expandable cuff 134 through at least one access opening (not shown) formed in sleeve 104.
- the inflation/deflation lumen is coupled to a source of inflation fluid (not shown) and a fluid is injected through the inflation/deflation lumen in order to inflate and expand cuff 134 to an expanded condition and thereby anchor or fix the placement of sleeve 104 within the body lumen.
- withdrawal of the fluid used to inflate and expand cuff 134 will cause cuff 134 to deflate and thereby allow sleeve 104 to be withdrawn from the body lumen.
- Expandable cuff 134 is preferably fabricated from a medical grade polymer having suitable flexibility and structural integrity to withstand the forces associated with the inflation of cuff 134 and with the function of anchoring sleeve 104 within the body lumen.
- At least one annular seal i.e., an O-ring, (not shown) is desirably provided between tubular body 102 and sleeve 104. The annular seal prevents or reduces the possibility of fluids from passing between tubular body 102 and sleeve 104.
- Plunger assembly 106 includes a shaft 140 having a distal end 142, a proximal end (not shown) and a head portion 144 operatively coupled to distal end 142.
- head portion 144 is preferably dimensioned to be received within central lumen 112 of tubular body 102. More preferably, head portion 144 defines a circular outer surface having an outer radius slightly smaller than the inner radius of tubular body 102 It is envisioned that the outer surface of head portion 144 is provided with a coupling element (not shown) configured and adapted to engage a corresponding coupling element (not shown) formed in either the inner surface of the distal end 110 of tubular body 102 or on the inner surface of end cap 124 of tubular body 102.
- the coupling element formed on head portion 144 could be a helical thread which is configured and adapted to engage a corresponding helical thread formed on the inner surface of distal end 110 of the tubular body 102 at a location distal of onion sleeve portion 114. It is further contemplated that the coupling elements of head portion 144 and of distal end 110 of tubular body 102 may form a bayonet type coupling. As will be described in greater detail below, in use, as plunger assembly 106 is distally advanced through central lumen 112 of tubular body 102, head portion 144 of plunger assembly 106 first engages the inner surface of ribs 118.
- head portion 144 of plunger assembly 106 As head portion 144 of plunger assembly 106 is further distally advanced, past onion sleeve portion 114, head portion 144 presses ribs 118 radially outward. In so doing, onion sleeve 114 goes from the biased retracted position to the unbiased expanded position, as discussed above. Head portion 144 is then further advanced until the coupling element of head portion 144 engages the coupling element formed at distal end 110 of tubular body 102.
- apparatus 100 be provided with a locking mechanism for securing tubular body 102 to sleeve 104 and to prevent their relative movement with respect to one another.
- Apparatus 100 can be used in either the retropubic or the perineal prostatectomy approaches. With the prostate removed, the bladder neck "N" of the bladder “B” is first reconstructed by everting the inner mucosal lining of bladder “B” and suturing it down to the outer wall of bladder “B” using known surgical techniques.
- bladder neck “N” is sized to properly accommodate and retain distal end 108 of tubular body 102 within bladder “B” using a standard tennis racket type closure (i.e., the opening of the bladder neck constituting the head of the tennis racket and a radial incision extending from the bladder neck constituting the handle portion of the tennis racket.
- bladder neck “N” is sized to be approximately 7-8 mm in diameter.
- apparatus 100 including tubular body 102 and sleeve 104, is passed trans-urethrally through urethra "U” until distal end 110 of tubular body 102 extends out of urethral stump “S” and into bladder “B” through bladder neck “N", as indicated by arrow "A” in FIG. 3.
- distal end 110 of tubular body 102 is preferably positioned such that expandable onion sleeve portion 114 of tubular body 102 is positioned entirely within bladder "B”.
- distal end 130 of sleeve 104 is preferably positioned such that expandable cuff 134 is positioned near urethral stump "S" of urethra "U”.
- plunger assembly 106 With tubular body 102 positioned within bladder "B", plunger assembly 106 is distally advanced through central lumen 112 of tubular body 102. As described above, as plunger assembly 106 is distally advanced through central lumen 112 of tubular body 102, head portion 144 of plunger assembly 106 first engages the inner surface of ribs 118. As head portion 144 of plunger assembly 106 is further distally advanced, past onion sleeve portion 114, head portion 144 presses ribs 118 radially outward. In so doing, onion sleeve portion 114 is deployed from the biased retracted position to the unbiased expanded position.
- barbs 122 of ribs 118 of onion sleeve portion 114 become oriented in a substantially proximal direction.
- Head portion 144 is then further advanced until the coupling element of head portion 144 engages the coupling element formed at distal end 110 of tubular body 102.
- plunger assembly 106 With head portion 144 of plunger assembly 106 coupled to distal end 110 of tubular body 102 and onion sleeve portion 114 in the expanded position, either plunger assembly 106 or both plunger assembly 106 and tubular body 102 are pulled in a proximal direction through urethra "U” as indicated by arrows "D". By pulling at least tubular body 102 in a proximal direction, barbs 122 of onion sleeve portion 114 are driven into the wall of bladder "B".
- a fluid i.e., air, carbon dioxide, saline or the like
- Inflation of cuff 134 results in the radial expansion of cuff 134 and in turn the pressing of cuff 134 against the inner surface of urethra "U", thus preventing axial movement of sleeve 104 through urethra "U”.
- tubular body 102 With onion sleeve portion 114 of tubular body 102 anchored in bladder "B” and cuff 134 of sleeve 104 secured within urethra "U”, either tubular body 102, plunger assembly 106 or both tubular body 102 and plunger assembly 106 are withdrawn in a proximal direction through sleeve 104 in order to approximate bladder "B" to urethra "U".
- tubular body 102 Once bladder “B” has been approximated into contact with urethra "U”, tubular body 102 is locked in position with respect to sleeve 104 thereby maintaining bladder "B" approximated with urethra "U”.
- the body 102 may be fixed in relation to sleeve 104 using a latch, or any other known means.
- tubular body 102 With tubular body 102 fixed in position with respect to sleeve 104, head portion 144 of plunger assembly 106 is disengaged from distal end 110 of tubular body 102 and plunger assembly 106 is withdrawn therefrom. It is envisioned that, with plunger assembly 106 removed from central lumen 112 of tubular body 102, that tubular body
- 102 and sleeve 104 act like a Foley-type catheter to create a passage, defined by slots 116 and central lumen 112, through which body fluid (i.e., urine) is permitted to pass from bladder "B” and out through urethra "U".
- body fluid i.e., urine
- tubular body 102 and sleeve 104 are maintained within bladder "B" and urethra “U” for a period of several weeks or for a period of time sufficient for bladder neck "N” and urethral stump “S” to heal and "grow” together.
- bladder neck "N” and urethral stump "S” have sufficiently healed, and barbs 122 sufficiently dissolved and absorbed within the body, onion sleeve portion 114 and cuff 134 are retracted and tubular body 102 and sleeve 104 are withdrawn from urethra "U".
- the expandable anchor for engaging the first and/or second body vessel may comprise any expandable structure, including those disclosed in certain embodiments of the following PCT applications, all filed on an even date herewith: Application Entitled Method And Apparatus For Anastomosis Including An Anchoring Sleeve, invented by Scott Manzo; Method And Apparatus For Anastomosis Including An Anchoring Sleeve, invented by Scott Manzo; Method And Apparatus For Anastomosis Including Annular Joining Member, invented by Scott Manzo; Method And Apparatus For Anastomosis Including Annular Joining Member, invented by Scott Manzo; Method And Apparatus For Anastomosis Including An Expandable Member, invented by Russell Heinrich and Scott Manzo; Method And Apparatus For Anastomosis Including An Expandable structure, including those disclosed in certain embodiments of the following PCT applications, all filed on an even date herewith: Application Entitled Method And Apparatus For Anastomosis Including An Anchoring Sleeve, invented by Scott Manzo; Method And Apparatus For
- the joining member for joining the first and/or second body vessel may comprise any joining member, including those disclosed in certain embodiments of the following PCT Applications: Method And Apparatus For Anastomosis Including An Anchoring Sleeve, invented by Scott Manzo; Method And Apparatus For Anastomosis Including Annular Joining Member, invented by Scott Manzo; Method And Apparatus For Anastomosis Including Annular Joining Member, invented by Scott Manzo; Method And Apparatus For Anastomosis Including An Anchor For Engaging A Body Vessel And Deployable Sutures, invented by Scott Manzo; Method And Apparatus For Anastomosis Including An Anchor For Engaging A Body Vessel And Deployable Sutures, invented by Scott Manzo; Method And Apparatus For Anastomosis Including An Expandable Member, invented by Russell Heinrich and Scott Manzo; Method And Apparatus For Anastomosis Including An Expandable Anchor, invented by Russell Heinrich and Scott Manzo; the disclosures of which are all hereby incorporated by reference here
- Apparatus 200 includes a tubular body 202, a sleeve 204 slidably received about tubular body 202 and a plunger assembly 206 slidably received within tubular body 202.
- Tubular body 202 includes a distal end 210 and a proximal end (not shown) and defines a central lumen 212 extending therethrough which central lumen 212 defines a central longitudinal axis "X".
- Tubular body 202 includes an expandable onion sleeve portion 214 formed near distal end 210.
- onion sleeve portion 214 includes a plurality of radially formed, longitudinally oriented, elongated slots 216.
- Slots 216 define a plurality of longitudinally oriented ribs 218, each having a plurality of transverse flexure lines 220 formed along the length thereof.
- each rib 218 includes a distal flexure line 220A, a proximal flexure line 220B, a pair of central flexure lines 220C, 220D, a first intermediate flexure line 220E formed between distal flexure line 220A and central flexure line 220C and a second intermediate flexure line 220F formed between proximal flexure line 220B and central flexure line 220D.
- flexure lines 220A-220F are configured and adapted such that onion sleeve portion 214 has a retracted position, as seen in FIG. 6, in which a radius of onion sleeve portion 214, about first intermediate flexure lines 220E, is less than a radius of tubular body 202.
- Onion sleeve portion 214 has an unbiased position, as seen in FIG. 7, in which the radius of onion sleeve 214, about intermediate flexure lines 220E, is greater than the radius of the tubular body 202.
- each rib 218 between first intermediate flexure line 220E and central flexure line 220C is orthogonal with respect to the longitudinal "X" axis.
- the portion of each rib 218 between second intermediate flexure 220F and central flexure line 220D is orthogonal with respect to the longitudinal "X" axis.
- Onion sleeve portion 214 of tubular body 202 further includes at least one barb 222 extending outwardly from each rib 218.
- the at least one barb 222 is provided on the portion of rib 218 between first intermediate flexure line 220E and central flexure line 220C.
- first intermediate flexure line 220E is a double articulating flexure line. Accordingly, when onion sleeve portion 214 is in the retracted position, barbs 222 do not extend beyond the radial boundary of tubular sleeve 202. In this manner, barbs 222 do not interfere with the passage of tubular body 202 through sleeve 204. Further, in accordance with the present disclosure, when onion sleeve portion 214 is in the expanded position, it is preferred that barbs 222 are oriented substantially in a proximal direction and are substantially parallel with the longitudinal "X" axis.
- tubular body 202 As seen in FIGS. 6 and 7, distal end 210 of tubular body 202 is provided with a blunt end cap 224. However, it is envisioned that tubular body 202 can have a distal end 210 which opens into central lumen 212.
- Sleeve 204 includes a distal end 230 and a proximal end (not shown) defining a lumen 232 extending therethrough. It is envisioned that distal end 230 of sleeve 204 can be tapered in order to facilitate passage of sleeve 204 through the body lumen.
- sleeve 204 includes an expandable cuff 234 provided near distal end 230 thereof.
- expandable cuff 234 has a first position in which expandable cuff 234 has a radius which is less than or equal to a radius of sleeve 204 and a second position in which expandable cuff 234 has a radius which is greater than the radius of sleeve 204.
- sleeve 204 is provided with an inflation deflation lumen (not shown) extending along the length thereof and which is in fluid communication with expandable cuff 234 through at least one access opening (not shown) formed in sleeve 204.
- the inflation/deflation lumen is coupled to a source of inflation fluid (not shown) and a fluid is injected through the inflation/deflation lumen in order to inflate and expand cuff 234 to an expanded condition and thereby anchor or fix the placement of sleeve 204 within the body lumen.
- withdrawal of the fluid used to inflate and expand cuff 234 will cause cuff 234 to deflate and thereby allow sleeve 204 to be withdrawn from the body lumen.
- At least one annular seal i.e., an O-ring, (not shown) may be provided between tubular body 202 and sleeve 204. Accordingly, it is envisioned that the annular seal prevents or reduces the possibility of fluids from passing between tubular body 202 and sleeve 204.
- Plunger assembly 206 includes a shaft 240 having a distal end 242, a proximal end (not shown) and a head portion 244 operatively coupled to distal end 242.
- head portion 244 is preferably dimensioned to be received within central lumen 212 of tubular body 202. More preferably, head portion 244 defines a circular outer surface having an outer radius slightly smaller than the inner radius of tubular body 202
- head portion 244 is provided with a coupling element, similar to coupling element of head portion 144, configured and adapted to engage a corresponding coupling element formed in either the inner surface of the distal end 210 of tubular body 202 or on the inner surface of end cap 224 of tubular body 202.
- head portion 244 of plunger assembly 206 In use, as plunger assembly 206 is distally advanced through central lumen 212 of tubular body 202, head portion 244 of plunger assembly 206 first engages the inner surface of ribs 218. As head portion 244 of plunger assembly 206 is further distally advanced, past onion sleeve portion 214, head portion 244 presses ribs 218 radially outward. In so doing, onion sleeve 214 goes from the biased retracted position to the unbiased expanded position, as discussed above. Head portion 244 is then further advanced until the coupling element of head portion 244 engages the coupling element formed at distal end 210 of tubular body 202. In other embodiments, other means are used to deploy the onion sleeve portion.
- apparatus 200 be provided with a locking mechanism for securing tubular body 202 to sleeve 204 and to prevent their relative movement with respect to one another.
- the body 202 and sleeve 204 may be secured using latch or any other means.
- apparatus 200 including tubular body 202 and sleeve 204, is passed trans-urethrally through urethra "U” until distal end 210 of tubular body 202 extends out of urethral stump “S” and into bladder “B” through bladder neck “N".
- distal end 210 of tubular body 202 is preferably positioned such that first intermediate flexure line 220E is positioned distally of bladder neck “N” and second intermediate flexure line 220F is positioned proximally of bladder neck "N”.
- distal end 230 of sleeve 204 is preferably positioned such that expandable cuff 234 is positioned near urethral stump "S" of urethra "U”.
- plunger assembly 206 is distally advanced through central lumen 212 of tubular body 202.
- head portion 244 of plunger assembly 206 first engages the inner surface of ribs 218, in particular, the inner surface of ribs 218 disposed between first intermediate flexure line 220E and central flexure line 220C.
- head portion 244 of plunger assembly 206 As head portion 244 of plunger assembly 206 is further distally advanced, past onion sleeve portion 214, head portion 244 presses ribs 118 radially outward. In so doing, onion sleeve portion 214 is deployed from the retracted position to the expanded position. As such, barbs 222 of ribs 218 of onion sleeve portion 214 become oriented in a substantially proximal direction. Head portion 244 is then further advanced until the coupling element of head portion 244 engages the coupling element formed at distal end 210 of tubular body 202.
- shaft 240 of plunger assembly 206 is pulled in a proximal direction through tubular body 202, while holding tubular body 202 in a fixed position.
- second intermediate flexure line 220F of onion sleeve portion 214 is expanded radially outward.
- shaft 240 of plunger assembly 206 is moved in a proximal direction, with respect to tubular body 202, in order to return second intermediate flexure line 220F to the retracted position.
- shaft 240 of plunger assembly 206 With sleeve 204 positioned near urethral stump “S”, a fluid is introduced into cuff 234 to thereby expand and inflate cuff 234. Inflation of cuff 234 results in the radial expansion of cuff 234 and in turn the pressing of cuff 234 against the inner surface of urethra "U", thus preventing axial movement of sleeve 204 through urethra "U".
- tubular body 202 and sleeve 204 are maintained within bladder "B" and urethra "U” for a period of several weeks or for a period of time sufficient for bladder neck "N” and urethral stump “S” to heal and "grow” together.
- the onion sleeve portion may be deployable by other means.
- One end of the ribs may be attached to a sleeve that is moved proximally, bending the ribs outwardly.
- the body has arms that are deployed outwardly by the head portion of the plunger assembly or by some other means. Therefore, the above description should not be construed as limiting, but merely as an exemplification of a preferred embodiment. Those skilled in the art will envision other modifications within the scope of the present disclosure.
Abstract
Description
Claims
Priority Applications (9)
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CA2489507A CA2489507C (en) | 2002-06-20 | 2003-04-16 | Method and apparatus for anastomosis including an anchoring sleeve |
US10/517,404 US7510560B2 (en) | 2002-06-20 | 2003-04-16 | Method and apparatus for anastomosis including an anchoring sleeve |
JP2004515636A JP4364796B2 (en) | 2002-06-20 | 2003-04-16 | Method and apparatus for joining comprising a fixing sleeve |
DE60333012T DE60333012D1 (en) | 2002-06-20 | 2003-04-16 | DEVICE FOR ANASTOMOSIS WITH AN ANCHORING SLEEVE |
AU2003279113A AU2003279113B2 (en) | 2002-06-20 | 2003-04-16 | Method and apparatus for anastomosis including an anchoring sleeve |
EP03761016A EP1519688B1 (en) | 2002-06-20 | 2003-04-16 | Apparatus for anastomosis including an anchoring sleeve |
US12/103,218 US7993357B2 (en) | 2002-06-20 | 2008-04-15 | Method and apparatus for anastomosis including an anchoring sleeve |
US13/187,875 US20110282366A1 (en) | 2002-06-20 | 2011-07-21 | Method and Apparatus for Anastomosis Including an Anchoring Sleeve |
US13/187,825 US8591535B2 (en) | 2002-06-20 | 2011-07-21 | Method and apparatus for anastomosis including an anchoring sleeve |
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US39078002P | 2002-06-20 | 2002-06-20 | |
US60/390,780 | 2002-06-20 |
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EP (1) | EP1519688B1 (en) |
JP (2) | JP4364796B2 (en) |
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Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1700056A2 (en) * | 2003-12-12 | 2006-09-13 | Novare Surgical Systems, Inc. | Device and method for performing multiple anastomoses |
WO2007013070A1 (en) * | 2005-07-25 | 2007-02-01 | Endogun Medical Systems Ltd. | Anastomosis device and system |
WO2007056051A2 (en) * | 2005-11-07 | 2007-05-18 | Ethicon Endo-Surgery, Inc. | Instrument for effecting anastomosis of respective tissues defining two body lumens |
EP1866023A2 (en) * | 2005-03-21 | 2007-12-19 | Barry Gellman | Tissue approximation device |
US7497854B2 (en) | 2004-05-07 | 2009-03-03 | Ethicon Endo-Surgery, Inc. | Method and instrument for effecting anastomosis of respective tissues defining two body lumens |
US7510560B2 (en) | 2002-06-20 | 2009-03-31 | Tyco Healthcare Group Lp | Method and apparatus for anastomosis including an anchoring sleeve |
US7520883B2 (en) | 2002-06-20 | 2009-04-21 | Tyco Healthcare Group Lp | Method and apparatus for anastomosis including an anchoring sleeve |
WO2009130457A1 (en) * | 2008-04-23 | 2009-10-29 | In Vivo Technology Limited | Expanding medical collet |
US7648515B2 (en) | 2002-04-16 | 2010-01-19 | Tyco Healthcare Group Lp | Method and apparatus for anastomosis including an expandable anchor |
US7717928B2 (en) | 2005-05-20 | 2010-05-18 | Ams Research Corporation | Anastomosis device configurations and methods |
US7771443B2 (en) | 2005-05-20 | 2010-08-10 | Ams Research Corporation | Anastomosis device approximating structure configurations |
US7780687B2 (en) | 2002-04-17 | 2010-08-24 | Tyco Healthcare Group Lp | Method and apparatus for anastomosis including expandable anchor |
US7850649B2 (en) | 2007-11-09 | 2010-12-14 | Ams Research Corporation | Mechanical volume control for injection devices |
US7993264B2 (en) | 2006-11-09 | 2011-08-09 | Ams Research Corporation | Orientation adapter for injection tube in flexible endoscope |
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US7998154B2 (en) | 2002-06-19 | 2011-08-16 | Tyco Healthcare Group Lp | Method and apparatus for radical prostatectomy anastomosis |
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US8066725B2 (en) | 2006-10-17 | 2011-11-29 | Ams Research Corporation | Anastomosis device having improved safety features |
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US8277466B2 (en) | 2006-11-14 | 2012-10-02 | Ams Research Corporation | Anastomosis device and method |
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US9381335B2 (en) | 2012-03-21 | 2016-07-05 | Ams Research Corporation | Bladder wall drug delivery system |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080177288A1 (en) * | 2007-01-19 | 2008-07-24 | Carlson Mark A | Remote Suturing Device |
US7655004B2 (en) | 2007-02-15 | 2010-02-02 | Ethicon Endo-Surgery, Inc. | Electroporation ablation apparatus, system, and method |
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US8075572B2 (en) | 2007-04-26 | 2011-12-13 | Ethicon Endo-Surgery, Inc. | Surgical suturing apparatus |
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US8480657B2 (en) | 2007-10-31 | 2013-07-09 | Ethicon Endo-Surgery, Inc. | Detachable distal overtube section and methods for forming a sealable opening in the wall of an organ |
US20090112059A1 (en) | 2007-10-31 | 2009-04-30 | Nobis Rudolph H | Apparatus and methods for closing a gastrotomy |
US8262680B2 (en) | 2008-03-10 | 2012-09-11 | Ethicon Endo-Surgery, Inc. | Anastomotic device |
JP2011524188A (en) * | 2008-05-28 | 2011-09-01 | シームヴァード リミテッド | Anastomosis instrument |
US8771260B2 (en) | 2008-05-30 | 2014-07-08 | Ethicon Endo-Surgery, Inc. | Actuating and articulating surgical device |
US8679003B2 (en) | 2008-05-30 | 2014-03-25 | Ethicon Endo-Surgery, Inc. | Surgical device and endoscope including same |
US8070759B2 (en) | 2008-05-30 | 2011-12-06 | Ethicon Endo-Surgery, Inc. | Surgical fastening device |
US8652150B2 (en) | 2008-05-30 | 2014-02-18 | Ethicon Endo-Surgery, Inc. | Multifunction surgical device |
US8114072B2 (en) | 2008-05-30 | 2012-02-14 | Ethicon Endo-Surgery, Inc. | Electrical ablation device |
US8317806B2 (en) | 2008-05-30 | 2012-11-27 | Ethicon Endo-Surgery, Inc. | Endoscopic suturing tension controlling and indication devices |
US8906035B2 (en) | 2008-06-04 | 2014-12-09 | Ethicon Endo-Surgery, Inc. | Endoscopic drop off bag |
US8403926B2 (en) | 2008-06-05 | 2013-03-26 | Ethicon Endo-Surgery, Inc. | Manually articulating devices |
US8361112B2 (en) | 2008-06-27 | 2013-01-29 | Ethicon Endo-Surgery, Inc. | Surgical suture arrangement |
US8262563B2 (en) | 2008-07-14 | 2012-09-11 | Ethicon Endo-Surgery, Inc. | Endoscopic translumenal articulatable steerable overtube |
US8888792B2 (en) | 2008-07-14 | 2014-11-18 | Ethicon Endo-Surgery, Inc. | Tissue apposition clip application devices and methods |
US20110118767A1 (en) * | 2008-07-30 | 2011-05-19 | Ams Research Corporation | Method and Apparatus for Determining Status of Approximation Structures on Anastomosis Device |
US8211125B2 (en) | 2008-08-15 | 2012-07-03 | Ethicon Endo-Surgery, Inc. | Sterile appliance delivery device for endoscopic procedures |
US8529563B2 (en) | 2008-08-25 | 2013-09-10 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices |
US8241204B2 (en) | 2008-08-29 | 2012-08-14 | Ethicon Endo-Surgery, Inc. | Articulating end cap |
US8480689B2 (en) | 2008-09-02 | 2013-07-09 | Ethicon Endo-Surgery, Inc. | Suturing device |
US8409200B2 (en) | 2008-09-03 | 2013-04-02 | Ethicon Endo-Surgery, Inc. | Surgical grasping device |
US8114119B2 (en) | 2008-09-09 | 2012-02-14 | Ethicon Endo-Surgery, Inc. | Surgical grasping device |
US8337394B2 (en) | 2008-10-01 | 2012-12-25 | Ethicon Endo-Surgery, Inc. | Overtube with expandable tip |
US8157834B2 (en) | 2008-11-25 | 2012-04-17 | Ethicon Endo-Surgery, Inc. | Rotational coupling device for surgical instrument with flexible actuators |
US8172772B2 (en) | 2008-12-11 | 2012-05-08 | Ethicon Endo-Surgery, Inc. | Specimen retrieval device |
US8828031B2 (en) | 2009-01-12 | 2014-09-09 | Ethicon Endo-Surgery, Inc. | Apparatus for forming an anastomosis |
US8361066B2 (en) | 2009-01-12 | 2013-01-29 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices |
US8252057B2 (en) | 2009-01-30 | 2012-08-28 | Ethicon Endo-Surgery, Inc. | Surgical access device |
US9226772B2 (en) | 2009-01-30 | 2016-01-05 | Ethicon Endo-Surgery, Inc. | Surgical device |
US8037591B2 (en) | 2009-02-02 | 2011-10-18 | Ethicon Endo-Surgery, Inc. | Surgical scissors |
US20110098704A1 (en) | 2009-10-28 | 2011-04-28 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices |
US8608652B2 (en) | 2009-11-05 | 2013-12-17 | Ethicon Endo-Surgery, Inc. | Vaginal entry surgical devices, kit, system, and method |
US8353487B2 (en) | 2009-12-17 | 2013-01-15 | Ethicon Endo-Surgery, Inc. | User interface support devices for endoscopic surgical instruments |
US8496574B2 (en) | 2009-12-17 | 2013-07-30 | Ethicon Endo-Surgery, Inc. | Selectively positionable camera for surgical guide tube assembly |
US8506564B2 (en) | 2009-12-18 | 2013-08-13 | Ethicon Endo-Surgery, Inc. | Surgical instrument comprising an electrode |
US9028483B2 (en) | 2009-12-18 | 2015-05-12 | Ethicon Endo-Surgery, Inc. | Surgical instrument comprising an electrode |
US9005198B2 (en) | 2010-01-29 | 2015-04-14 | Ethicon Endo-Surgery, Inc. | Surgical instrument comprising an electrode |
CN101803937B (en) * | 2010-03-26 | 2011-11-09 | 孙颖浩 | Supporting probe for ureter in minimally invasive surgery |
US20120158025A1 (en) * | 2010-12-15 | 2012-06-21 | Christopher Anderson | Anastomosis device and related methods |
US10092291B2 (en) | 2011-01-25 | 2018-10-09 | Ethicon Endo-Surgery, Inc. | Surgical instrument with selectively rigidizable features |
US9314620B2 (en) | 2011-02-28 | 2016-04-19 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices and methods |
US9254169B2 (en) | 2011-02-28 | 2016-02-09 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices and methods |
US9233241B2 (en) | 2011-02-28 | 2016-01-12 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices and methods |
WO2012125785A1 (en) | 2011-03-17 | 2012-09-20 | Ethicon Endo-Surgery, Inc. | Hand held surgical device for manipulating an internal magnet assembly within a patient |
WO2013025436A1 (en) | 2011-08-12 | 2013-02-21 | Boston Scientific Scimed, Inc. | Anastomosis kit for radical prostatectomy procedure |
US8986199B2 (en) | 2012-02-17 | 2015-03-24 | Ethicon Endo-Surgery, Inc. | Apparatus and methods for cleaning the lens of an endoscope |
US9427255B2 (en) | 2012-05-14 | 2016-08-30 | Ethicon Endo-Surgery, Inc. | Apparatus for introducing a steerable camera assembly into a patient |
US9078662B2 (en) | 2012-07-03 | 2015-07-14 | Ethicon Endo-Surgery, Inc. | Endoscopic cap electrode and method for using the same |
US9545290B2 (en) | 2012-07-30 | 2017-01-17 | Ethicon Endo-Surgery, Inc. | Needle probe guide |
US9572623B2 (en) | 2012-08-02 | 2017-02-21 | Ethicon Endo-Surgery, Inc. | Reusable electrode and disposable sheath |
US10314649B2 (en) | 2012-08-02 | 2019-06-11 | Ethicon Endo-Surgery, Inc. | Flexible expandable electrode and method of intraluminal delivery of pulsed power |
US9277957B2 (en) | 2012-08-15 | 2016-03-08 | Ethicon Endo-Surgery, Inc. | Electrosurgical devices and methods |
US20140081305A1 (en) * | 2012-09-06 | 2014-03-20 | Indian Wells Medical, Inc. | Hollow Organ Coring Tool with Collapsing Anvil and Method of Use |
US10098527B2 (en) | 2013-02-27 | 2018-10-16 | Ethidcon Endo-Surgery, Inc. | System for performing a minimally invasive surgical procedure |
WO2016128840A1 (en) * | 2015-02-09 | 2016-08-18 | Coraflo Ltd. | A flow and delivery apparatus |
CN105640604B (en) * | 2015-12-25 | 2017-12-15 | 有研亿金新材料有限公司 | A kind of art medium vessels rapid abutting joint servicing unit |
CN114948038B (en) * | 2022-07-28 | 2022-09-30 | 北京大学第三医院(北京大学第三临床医学院) | Automatic anastomosis device for minimally invasive blood vessels through catheters |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6245083B1 (en) * | 1998-09-25 | 2001-06-12 | Cryolife, Inc. | Sutureless anastomotic technique using a bioadhesive and device therefor |
Family Cites Families (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2127903A (en) * | 1936-05-05 | 1938-08-23 | Davis & Geck Inc | Tube for surgical purposes and method of preparing and using the same |
US3713447A (en) * | 1971-08-16 | 1973-01-30 | E Adair | Suprapubic shunt |
US4553543A (en) * | 1984-03-05 | 1985-11-19 | Amarasinghe Disamodha C | Suturing assembly and method |
US4608965A (en) * | 1985-03-27 | 1986-09-02 | Anspach Jr William E | Endoscope retainer and tissue retracting device |
US4699147A (en) * | 1985-09-25 | 1987-10-13 | Cordis Corporation | Intraventricular multielectrode cardial mapping probe and method for using same |
US4848367A (en) * | 1987-02-11 | 1989-07-18 | Odis L. Avant | Method of effecting dorsal vein ligation |
US5478353A (en) * | 1987-05-14 | 1995-12-26 | Yoon; Inbae | Suture tie device system and method for suturing anatomical tissue proximate an opening |
US4803984A (en) * | 1987-07-06 | 1989-02-14 | Montefiore Hospital Association Of Western Pennsylvania | Method for performing small vessel anastomosis |
SU1616624A1 (en) * | 1987-07-14 | 1990-12-30 | Предприятие П/Я А-3697 | Surgical suturing apparatus |
US4911164A (en) * | 1988-04-26 | 1990-03-27 | Roth Robert A | Surgical tool and method of use |
US5425739A (en) * | 1989-03-09 | 1995-06-20 | Avatar Design And Development, Inc. | Anastomosis stent and stent selection system |
US5197971A (en) * | 1990-03-02 | 1993-03-30 | Bonutti Peter M | Arthroscopic retractor and method of using the same |
US5366462A (en) * | 1990-08-28 | 1994-11-22 | Robert L. Kaster | Method of side-to-end vascular anastomotic stapling |
US5047039A (en) * | 1990-09-14 | 1991-09-10 | Odis Lynn Avant | Method and apparatus for effecting dorsal vein ligation and tubular anastomosis and laparoscopic prostatectomy |
US5073169A (en) * | 1990-10-02 | 1991-12-17 | Steve Raiken | Trocar support |
US5122156A (en) * | 1990-12-14 | 1992-06-16 | United States Surgical Corporation | Apparatus for securement and attachment of body organs |
US5312456A (en) * | 1991-01-31 | 1994-05-17 | Carnegie Mellon University | Micromechanical barb and method for making the same |
US5632761A (en) * | 1991-05-29 | 1997-05-27 | Origin Medsystems, Inc. | Inflatable devices for separating layers of tissue, and methods of using |
GB9111972D0 (en) * | 1991-06-04 | 1991-07-24 | Clinical Product Dev Ltd | Medical/surgical devices |
US5197649A (en) * | 1991-10-29 | 1993-03-30 | The Trustees Of Columbia University In The City Of New York | Gastrointestinal endoscoptic stapler |
HU211761B (en) * | 1991-11-06 | 1995-12-28 | Cziffer | Approximator for single usual especially for the sawing and the replacement of damaged nerves |
FR2685208B1 (en) * | 1991-12-23 | 1998-02-27 | Ela Medical Sa | VENTRICULAR CANNULA DEVICE. |
US5234448A (en) * | 1992-02-28 | 1993-08-10 | Shadyside Hospital | Method and apparatus for connecting and closing severed blood vessels |
US5364408A (en) * | 1992-09-04 | 1994-11-15 | Laurus Medical Corporation | Endoscopic suture system |
US5578044A (en) * | 1992-09-04 | 1996-11-26 | Laurus Medical Corporation | Endoscopic suture system |
US5540704A (en) * | 1992-09-04 | 1996-07-30 | Laurus Medical Corporation | Endoscopic suture system |
US6048351A (en) * | 1992-09-04 | 2000-04-11 | Scimed Life Systems, Inc. | Transvaginal suturing system |
US5713889A (en) * | 1992-10-20 | 1998-02-03 | Chang; Hau Hsien | Urethral stump carrier for radical retropubic prostatectomy |
US5591206A (en) * | 1993-09-30 | 1997-01-07 | Moufarr+E,Gra E+Ee Ge; Richard | Method and device for closing wounds |
DK145593A (en) * | 1993-12-23 | 1995-06-24 | Joergen A Rygaard | Surgical double instrument for performing connection mlm. arteries (end-to-side anastomosis) |
US5486187A (en) * | 1994-01-04 | 1996-01-23 | Schenck; Robert R. | Anastomosis device and method |
US5464415A (en) * | 1994-03-15 | 1995-11-07 | Chen; Te-Chuan | Sutureless intestinal anastomosis gun |
US5540701A (en) * | 1994-05-20 | 1996-07-30 | Hugh Sharkey | Passive fixation anastomosis method and device |
US5545171A (en) * | 1994-09-22 | 1996-08-13 | Vidamed, Inc. | Anastomosis catheter |
US5554162A (en) * | 1994-12-02 | 1996-09-10 | Delange; Gregory S. | Method and device for surgically joining luminal structures |
US5695504A (en) * | 1995-02-24 | 1997-12-09 | Heartport, Inc. | Devices and methods for performing a vascular anastomosis |
US5904697A (en) * | 1995-02-24 | 1999-05-18 | Heartport, Inc. | Devices and methods for performing a vascular anastomosis |
US5591179A (en) * | 1995-04-19 | 1997-01-07 | Applied Medical Resources Corporation | Anastomosis suturing device and method |
US5702412A (en) * | 1995-10-03 | 1997-12-30 | Cedars-Sinai Medical Center | Method and devices for performing vascular anastomosis |
US5716370A (en) * | 1996-02-23 | 1998-02-10 | Williamson, Iv; Warren | Means for replacing a heart valve in a minimally invasive manner |
US5980483A (en) * | 1996-05-21 | 1999-11-09 | Dimitri; Mauro | Drainage catheter for continent urinary neo-bladders |
US5707380A (en) * | 1996-07-23 | 1998-01-13 | United States Surgical Corporation | Anastomosis instrument and method |
US5833698A (en) * | 1996-07-23 | 1998-11-10 | United States Surgical Corporation | Anastomosis instrument and method |
US6024748A (en) * | 1996-07-23 | 2000-02-15 | United States Surgical Corporation | Singleshot anastomosis instrument with detachable loading unit and method |
US5868763A (en) * | 1996-09-16 | 1999-02-09 | Guidant Corporation | Means and methods for performing an anastomosis |
US6149658A (en) * | 1997-01-09 | 2000-11-21 | Coalescent Surgical, Inc. | Sutured staple surgical fasteners, instruments and methods for minimally invasive vascular and endoscopic surgery |
US5944730A (en) * | 1997-05-19 | 1999-08-31 | Cardio Medical Solutions, Inc. | Device and method for assisting end-to-side anastomosis |
US6063114A (en) * | 1997-09-04 | 2000-05-16 | Kensey Nash Corporation | Connector system for vessels, ducts, lumens or hollow organs and methods of use |
US5868762A (en) * | 1997-09-25 | 1999-02-09 | Sub-Q, Inc. | Percutaneous hemostatic suturing device and method |
JP4205306B2 (en) * | 1997-09-26 | 2009-01-07 | クリオライフ,インコーポレイティド | Technique for anastomosing using bioadhesive without stitching and apparatus therefor |
US6280460B1 (en) * | 1998-02-13 | 2001-08-28 | Heartport, Inc. | Devices and methods for performing vascular anastomosis |
US5951576A (en) * | 1998-03-02 | 1999-09-14 | Wakabayashi; Akio | End-to-side vascular anastomosing stapling device |
US6051007A (en) * | 1998-03-02 | 2000-04-18 | Corvascular, Inc. | Sternal closure device and instruments therefor |
US6176864B1 (en) * | 1998-03-09 | 2001-01-23 | Corvascular, Inc. | Anastomosis device and method |
AU744956B2 (en) * | 1998-03-20 | 2002-03-07 | Boston Scientific Limited | Endoscopic suture systems |
US6080167A (en) * | 1998-04-28 | 2000-06-27 | Lyell; Mark S. | Anastomotic instrument |
US6203553B1 (en) * | 1999-09-08 | 2001-03-20 | United States Surgical | Stapling apparatus and method for heart valve replacement |
US6152937A (en) * | 1998-11-06 | 2000-11-28 | St. Jude Medical Cardiovascular Group, Inc. | Medical graft connector and methods of making and installing same |
US6695859B1 (en) * | 1999-04-05 | 2004-02-24 | Coalescent Surgical, Inc. | Apparatus and methods for anastomosis |
US6529756B1 (en) * | 1999-11-22 | 2003-03-04 | Scimed Life Systems, Inc. | Apparatus for mapping and coagulating soft tissue in or around body orifices |
US7648515B2 (en) | 2002-04-16 | 2010-01-19 | Tyco Healthcare Group Lp | Method and apparatus for anastomosis including an expandable anchor |
AU2003223623A1 (en) | 2002-06-19 | 2004-01-06 | Tyco Healthcare Group, Lp | Method and apparatus for anastomosis including annular joining member |
JP4384033B2 (en) * | 2002-06-19 | 2009-12-16 | タイコ ヘルスケア グループ エルピー | Method and apparatus for anastomosis |
DE60333012D1 (en) | 2002-06-20 | 2010-07-29 | Tyco Healthcare | DEVICE FOR ANASTOMOSIS WITH AN ANCHORING SLEEVE |
EP1524941B1 (en) | 2002-06-20 | 2011-01-12 | Tyco Healthcare Group LP | Apparatus for anastomosis including an anchoring sleeve |
WO2004000093A2 (en) | 2002-06-20 | 2003-12-31 | Tyco Healthcare Group, Lp | Method and apparatus for anastomosis including annular joining member |
US7175660B2 (en) * | 2002-08-29 | 2007-02-13 | Mitralsolutions, Inc. | Apparatus for implanting surgical devices for controlling the internal circumference of an anatomic orifice or lumen |
US7572267B2 (en) | 2003-04-16 | 2009-08-11 | Tyco Healthcare Group Lp | Method and apparatus for radical prostatectomy anastomosis including an anchor for engaging a body vessel and deployable sutures |
-
2003
- 2003-04-16 DE DE60333012T patent/DE60333012D1/en not_active Expired - Lifetime
- 2003-04-16 EP EP03761016A patent/EP1519688B1/en not_active Expired - Fee Related
- 2003-04-16 CA CA2489507A patent/CA2489507C/en not_active Expired - Fee Related
- 2003-04-16 US US10/517,404 patent/US7510560B2/en not_active Expired - Fee Related
- 2003-04-16 WO PCT/US2003/011691 patent/WO2004000135A2/en active Application Filing
- 2003-04-16 ES ES03761016T patent/ES2346522T3/en not_active Expired - Lifetime
- 2003-04-16 JP JP2004515636A patent/JP4364796B2/en not_active Expired - Fee Related
-
2008
- 2008-04-15 US US12/103,218 patent/US7993357B2/en not_active Expired - Fee Related
-
2009
- 2009-07-01 JP JP2009157348A patent/JP2009261971A/en active Pending
-
2011
- 2011-07-21 US US13/187,875 patent/US20110282366A1/en not_active Abandoned
- 2011-07-21 US US13/187,825 patent/US8591535B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6245083B1 (en) * | 1998-09-25 | 2001-06-12 | Cryolife, Inc. | Sutureless anastomotic technique using a bioadhesive and device therefor |
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Also Published As
Publication number | Publication date |
---|---|
CA2489507A1 (en) | 2003-12-31 |
US7510560B2 (en) | 2009-03-31 |
US8591535B2 (en) | 2013-11-26 |
US20050192602A1 (en) | 2005-09-01 |
US7993357B2 (en) | 2011-08-09 |
ES2346522T3 (en) | 2010-10-18 |
US20110276069A1 (en) | 2011-11-10 |
US20080215063A1 (en) | 2008-09-04 |
WO2004000135A3 (en) | 2004-04-15 |
DE60333012D1 (en) | 2010-07-29 |
AU2003279113A1 (en) | 2004-01-06 |
JP4364796B2 (en) | 2009-11-18 |
JP2005529707A (en) | 2005-10-06 |
CA2489507C (en) | 2010-10-19 |
US20110282366A1 (en) | 2011-11-17 |
EP1519688A2 (en) | 2005-04-06 |
JP2009261971A (en) | 2009-11-12 |
EP1519688B1 (en) | 2010-06-16 |
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