WO2002054966A3 - Polyaxial screw with improved locking - Google Patents

Polyaxial screw with improved locking Download PDF

Info

Publication number
WO2002054966A3
WO2002054966A3 PCT/US2002/000814 US0200814W WO02054966A3 WO 2002054966 A3 WO2002054966 A3 WO 2002054966A3 US 0200814 W US0200814 W US 0200814W WO 02054966 A3 WO02054966 A3 WO 02054966A3
Authority
WO
WIPO (PCT)
Prior art keywords
improved locking
polyaxial screw
radius
screw
concave
Prior art date
Application number
PCT/US2002/000814
Other languages
French (fr)
Other versions
WO2002054966A2 (en
Inventor
Craig Glascott
Original Assignee
Depuy Acromed Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Depuy Acromed Inc filed Critical Depuy Acromed Inc
Priority to CA002434455A priority Critical patent/CA2434455A1/en
Priority to AU2002235349A priority patent/AU2002235349B2/en
Priority to KR10-2003-7009308A priority patent/KR20030067749A/en
Priority to JP2002555706A priority patent/JP2004524887A/en
Priority to EP02701951A priority patent/EP1351614A2/en
Publication of WO2002054966A2 publication Critical patent/WO2002054966A2/en
Publication of WO2002054966A3 publication Critical patent/WO2002054966A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
    • A61B17/7037—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other wherein pivoting is blocked when the rod is clamped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7032—Screws or hooks with U-shaped head or back through which longitudinal rods pass

Abstract

A polyaxial pedicle screw assembly incorporates a concave portion on a receiver which mates with a convex surface on a head of the screw to form a ball joint. The radius of at least a portion of the concave surface is less than a radius of the mating convex portion whereby to create an interference fit.
PCT/US2002/000814 2001-01-12 2002-01-11 Polyaxial screw with improved locking WO2002054966A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002434455A CA2434455A1 (en) 2001-01-12 2002-01-11 Polyaxial screw with improved locking
AU2002235349A AU2002235349B2 (en) 2001-01-12 2002-01-11 Polyaxial screw with improved locking
KR10-2003-7009308A KR20030067749A (en) 2001-01-12 2002-01-11 Polyaxial screw with improved locking
JP2002555706A JP2004524887A (en) 2001-01-12 2002-01-11 Multi-axis screw with improved fixation
EP02701951A EP1351614A2 (en) 2001-01-12 2002-01-11 Polyaxial screw with improved locking

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26112901P 2001-01-12 2001-01-12
US60/261,129 2001-01-12

Publications (2)

Publication Number Publication Date
WO2002054966A2 WO2002054966A2 (en) 2002-07-18
WO2002054966A3 true WO2002054966A3 (en) 2002-09-26

Family

ID=22992060

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/000814 WO2002054966A2 (en) 2001-01-12 2002-01-11 Polyaxial screw with improved locking

Country Status (7)

Country Link
US (2) US6869433B2 (en)
EP (1) EP1351614A2 (en)
JP (1) JP2004524887A (en)
KR (1) KR20030067749A (en)
AU (1) AU2002235349B2 (en)
CA (1) CA2434455A1 (en)
WO (1) WO2002054966A2 (en)

Cited By (27)

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Publication number Priority date Publication date Assignee Title
US8845649B2 (en) 2004-09-24 2014-09-30 Roger P. Jackson Spinal fixation tool set and method for rod reduction and fastener insertion
US8852239B2 (en) 2013-02-15 2014-10-07 Roger P Jackson Sagittal angle screw with integral shank and receiver
US8870928B2 (en) 2002-09-06 2014-10-28 Roger P. Jackson Helical guide and advancement flange with radially loaded lip
US8894657B2 (en) 2004-02-27 2014-11-25 Roger P. Jackson Tool system for dynamic spinal implants
US8911479B2 (en) 2012-01-10 2014-12-16 Roger P. Jackson Multi-start closures for open implants
US8911477B2 (en) 2007-10-23 2014-12-16 Roger P. Jackson Dynamic stabilization member with end plate support and cable core extension
US8911478B2 (en) 2012-11-21 2014-12-16 Roger P. Jackson Splay control closure for open bone anchor
US8926670B2 (en) 2003-06-18 2015-01-06 Roger P. Jackson Polyaxial bone screw assembly
US8926672B2 (en) 2004-11-10 2015-01-06 Roger P. Jackson Splay control closure for open bone anchor
US8979904B2 (en) 2007-05-01 2015-03-17 Roger P Jackson Connecting member with tensioned cord, low profile rigid sleeve and spacer with torsion control
US8998959B2 (en) 2009-06-15 2015-04-07 Roger P Jackson Polyaxial bone anchors with pop-on shank, fully constrained friction fit retainer and lock and release insert
US8998960B2 (en) 2004-11-10 2015-04-07 Roger P. Jackson Polyaxial bone screw with helically wound capture connection
US9055978B2 (en) 2004-02-27 2015-06-16 Roger P. Jackson Orthopedic implant rod reduction tool set and method
US9101404B2 (en) 2007-01-26 2015-08-11 Roger P. Jackson Dynamic stabilization connecting member with molded connection
US9144444B2 (en) 2003-06-18 2015-09-29 Roger P Jackson Polyaxial bone anchor with helical capture connection, insert and dual locking assembly
US9216039B2 (en) 2004-02-27 2015-12-22 Roger P. Jackson Dynamic spinal stabilization assemblies, tool set and method
US9216041B2 (en) 2009-06-15 2015-12-22 Roger P. Jackson Spinal connecting members with tensioned cords and rigid sleeves for engaging compression inserts
US9308027B2 (en) 2005-05-27 2016-04-12 Roger P Jackson Polyaxial bone screw with shank articulation pressure insert and method
US9414863B2 (en) 2005-02-22 2016-08-16 Roger P. Jackson Polyaxial bone screw with spherical capture, compression insert and alignment and retention structures
US9451989B2 (en) 2007-01-18 2016-09-27 Roger P Jackson Dynamic stabilization members with elastic and inelastic sections
US9451993B2 (en) 2014-01-09 2016-09-27 Roger P. Jackson Bi-radial pop-on cervical bone anchor
US9480517B2 (en) 2009-06-15 2016-11-01 Roger P. Jackson Polyaxial bone anchor with pop-on shank, shank, friction fit retainer, winged insert and low profile edge lock
US9504496B2 (en) 2009-06-15 2016-11-29 Roger P. Jackson Polyaxial bone anchor with pop-on shank, friction fit retainer and winged insert
US9522021B2 (en) 2004-11-23 2016-12-20 Roger P. Jackson Polyaxial bone anchor with retainer with notch for mono-axial motion
US9532815B2 (en) 2004-02-27 2017-01-03 Roger P. Jackson Spinal fixation tool set and method
US9566092B2 (en) 2013-10-29 2017-02-14 Roger P. Jackson Cervical bone anchor with collet retainer and outer locking sleeve
US9597119B2 (en) 2014-06-04 2017-03-21 Roger P. Jackson Polyaxial bone anchor with polymer sleeve

Families Citing this family (241)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8377100B2 (en) * 2000-12-08 2013-02-19 Roger P. Jackson Closure for open-headed medical implant
US6726689B2 (en) * 2002-09-06 2004-04-27 Roger P. Jackson Helical interlocking mating guide and advancement structure
FR2822053B1 (en) * 2001-03-15 2003-06-20 Stryker Spine Sa ANCHORING MEMBER WITH SAFETY RING FOR SPINAL OSTEOSYNTHESIS SYSTEM
US8292926B2 (en) 2005-09-30 2012-10-23 Jackson Roger P Dynamic stabilization connecting member with elastic core and outer sleeve
US8353932B2 (en) * 2005-09-30 2013-01-15 Jackson Roger P Polyaxial bone anchor assembly with one-piece closure, pressure insert and plastic elongate member
US10258382B2 (en) 2007-01-18 2019-04-16 Roger P. Jackson Rod-cord dynamic connection assemblies with slidable bone anchor attachment members along the cord
US10729469B2 (en) 2006-01-09 2020-08-04 Roger P. Jackson Flexible spinal stabilization assembly with spacer having off-axis core member
DE10157814B4 (en) * 2001-11-27 2004-12-02 Biedermann Motech Gmbh Closure device for securing a rod-shaped element in a holding element connected to a shaft
AU2002220448B2 (en) 2001-12-24 2005-06-30 Synthes Gmbh Device for performing osteosynthesis
US7066937B2 (en) * 2002-02-13 2006-06-27 Endius Incorporated Apparatus for connecting a longitudinal member to a bone portion
US7879075B2 (en) * 2002-02-13 2011-02-01 Zimmer Spine, Inc. Methods for connecting a longitudinal member to a bone portion
US7530992B2 (en) * 2002-03-27 2009-05-12 Biedermann Motech Gmbh Bone anchoring device for stabilising bone segments and seat part of a bone anchoring device
US8282673B2 (en) * 2002-09-06 2012-10-09 Jackson Roger P Anti-splay medical implant closure with multi-surface removal aperture
US20060009773A1 (en) * 2002-09-06 2006-01-12 Jackson Roger P Helical interlocking mating guide and advancement structure
US8257402B2 (en) * 2002-09-06 2012-09-04 Jackson Roger P Closure for rod receiving orthopedic implant having left handed thread removal
DE10246177A1 (en) * 2002-10-02 2004-04-22 Biedermann Motech Gmbh Anchor element consists of screw with head, bone-thread section on shank and holder joining rod-shaped part to screw. with cavities in wall, and thread-free end of shank
FR2845268B1 (en) * 2002-10-07 2005-06-24 Spine Next Sa PLATE FASTENING SYSTEM
FR2845269B1 (en) 2002-10-07 2005-06-24 Spine Next Sa PLATE FASTENING SYSTEM
US7476228B2 (en) * 2002-10-11 2009-01-13 Abdou M Samy Distraction screw for skeletal surgery and method of use
US20040153076A1 (en) * 2002-10-29 2004-08-05 Wamis Singhatat Ligament graft cage fixation device
DE10256095B4 (en) * 2002-12-02 2004-11-18 Biedermann Motech Gmbh Element with a shaft and an associated holding element for connecting to a rod
US7331961B2 (en) * 2003-01-10 2008-02-19 Abdou M Samy Plating system for bone fixation and subsidence and method of implantation
WO2004071276A2 (en) 2003-02-05 2004-08-26 Pioneer Laboratories, Inc. Bone plate system
US20040158247A1 (en) * 2003-02-07 2004-08-12 Arthit Sitiso Polyaxial pedicle screw system
US20060200128A1 (en) * 2003-04-04 2006-09-07 Richard Mueller Bone anchor
US6716214B1 (en) 2003-06-18 2004-04-06 Roger P. Jackson Polyaxial bone screw with spline capture connection
US8540753B2 (en) 2003-04-09 2013-09-24 Roger P. Jackson Polyaxial bone screw with uploaded threaded shank and method of assembly and use
US7621918B2 (en) 2004-11-23 2009-11-24 Jackson Roger P Spinal fixation tool set and method
US7377923B2 (en) * 2003-05-22 2008-05-27 Alphatec Spine, Inc. Variable angle spinal screw assembly
US8366753B2 (en) * 2003-06-18 2013-02-05 Jackson Roger P Polyaxial bone screw assembly with fixed retaining structure
US8398682B2 (en) 2003-06-18 2013-03-19 Roger P. Jackson Polyaxial bone screw assembly
US8092500B2 (en) 2007-05-01 2012-01-10 Jackson Roger P Dynamic stabilization connecting member with floating core, compression spacer and over-mold
US7766915B2 (en) * 2004-02-27 2010-08-03 Jackson Roger P Dynamic fixation assemblies with inner core and outer coil-like member
US8137386B2 (en) 2003-08-28 2012-03-20 Jackson Roger P Polyaxial bone screw apparatus
US8257398B2 (en) * 2003-06-18 2012-09-04 Jackson Roger P Polyaxial bone screw with cam capture
US8377102B2 (en) 2003-06-18 2013-02-19 Roger P. Jackson Polyaxial bone anchor with spline capture connection and lower pressure insert
US20040260283A1 (en) * 2003-06-19 2004-12-23 Shing-Cheng Wu Multi-axis spinal fixation device
US7087057B2 (en) 2003-06-27 2006-08-08 Depuy Acromed, Inc. Polyaxial bone screw
US11419642B2 (en) 2003-12-16 2022-08-23 Medos International Sarl Percutaneous access devices and bone anchor assemblies
US7527638B2 (en) 2003-12-16 2009-05-05 Depuy Spine, Inc. Methods and devices for minimally invasive spinal fixation element placement
US7179261B2 (en) 2003-12-16 2007-02-20 Depuy Spine, Inc. Percutaneous access devices and bone anchor assemblies
EP1703849A4 (en) * 2004-01-13 2013-03-13 Life Spine Inc Pedicle screw constructs for spine fixation systems
US8029548B2 (en) * 2008-05-05 2011-10-04 Warsaw Orthopedic, Inc. Flexible spinal stabilization element and system
US7740649B2 (en) 2004-02-26 2010-06-22 Pioneer Surgical Technology, Inc. Bone plate system and methods
US8900277B2 (en) 2004-02-26 2014-12-02 Pioneer Surgical Technology, Inc. Bone plate system
US7160300B2 (en) 2004-02-27 2007-01-09 Jackson Roger P Orthopedic implant rod reduction tool set and method
US11241261B2 (en) 2005-09-30 2022-02-08 Roger P Jackson Apparatus and method for soft spinal stabilization using a tensionable cord and releasable end structure
US7789896B2 (en) 2005-02-22 2010-09-07 Jackson Roger P Polyaxial bone screw assembly
US8475495B2 (en) * 2004-04-08 2013-07-02 Globus Medical Polyaxial screw
US7503924B2 (en) 2004-04-08 2009-03-17 Globus Medical, Inc. Polyaxial screw
WO2005102195A1 (en) * 2004-04-20 2005-11-03 Allez Spine, Llc Pedicle screw assembly
US7901435B2 (en) * 2004-05-28 2011-03-08 Depuy Spine, Inc. Anchoring systems and methods for correcting spinal deformities
US7264621B2 (en) 2004-06-17 2007-09-04 Sdgi Holdings, Inc. Multi-axial bone attachment assembly
US8267969B2 (en) 2004-10-20 2012-09-18 Exactech, Inc. Screw systems and methods for use in stabilization of bone structures
US8226690B2 (en) 2005-07-22 2012-07-24 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for stabilization of bone structures
US7604655B2 (en) * 2004-10-25 2009-10-20 X-Spine Systems, Inc. Bone fixation system and method for using the same
WO2006047711A2 (en) 2004-10-25 2006-05-04 Alphaspine, Inc. Pedicle screw systems and methods
JP2008519656A (en) 2004-11-10 2008-06-12 ロジャー・ピー・ジャクソン Helical guide and forward flange with break extension
WO2006057837A1 (en) 2004-11-23 2006-06-01 Jackson Roger P Spinal fixation tool attachment structure
US8556938B2 (en) 2009-06-15 2013-10-15 Roger P. Jackson Polyaxial bone anchor with non-pivotable retainer and pop-on shank, some with friction fit
US9980753B2 (en) 2009-06-15 2018-05-29 Roger P Jackson pivotal anchor with snap-in-place insert having rotation blocking extensions
US7875065B2 (en) * 2004-11-23 2011-01-25 Jackson Roger P Polyaxial bone screw with multi-part shank retainer and pressure insert
US8308782B2 (en) 2004-11-23 2012-11-13 Jackson Roger P Bone anchors with longitudinal connecting member engaging inserts and closures for fixation and optional angulation
EP1814474B1 (en) 2004-11-24 2011-09-14 Samy Abdou Devices for inter-vertebral orthopedic device placement
US7445627B2 (en) * 2005-01-31 2008-11-04 Alpinespine, Llc Polyaxial pedicle screw assembly
BRPI0607139A2 (en) 2005-02-18 2009-08-11 M S Abdou bone fixation set
US7951175B2 (en) 2005-03-04 2011-05-31 Depuy Spine, Inc. Instruments and methods for manipulating a vertebra
US7951172B2 (en) 2005-03-04 2011-05-31 Depuy Spine Sarl Constrained motion bone screw assembly
AU2006241221A1 (en) 2005-04-25 2006-11-02 Synthes Gmbh Bone anchor with locking cap and method of spinal fixation
DE602005009703D1 (en) 2005-07-12 2008-10-23 Biedermann Motech Gmbh Bone anchoring device
EP1903959A4 (en) * 2005-07-18 2011-01-19 Dong Myung Jeon Bi-polar bone screw assembly
US8523865B2 (en) 2005-07-22 2013-09-03 Exactech, Inc. Tissue splitter
US7717943B2 (en) 2005-07-29 2010-05-18 X-Spine Systems, Inc. Capless multiaxial screw and spinal fixation assembly and method
JP5084195B2 (en) * 2005-08-03 2012-11-28 ビーダーマン・モテーク・ゲゼルシャフト・ミット・ベシュレンクタ・ハフツング Bone anchoring device
US8105368B2 (en) 2005-09-30 2012-01-31 Jackson Roger P Dynamic stabilization connecting member with slitted core and outer sleeve
WO2007041702A2 (en) 2005-10-04 2007-04-12 Alphaspine, Inc. Pedicle screw system with provisional locking aspects
US8100946B2 (en) * 2005-11-21 2012-01-24 Synthes Usa, Llc Polyaxial bone anchors with increased angulation
US7704271B2 (en) 2005-12-19 2010-04-27 Abdou M Samy Devices and methods for inter-vertebral orthopedic device placement
KR200410476Y1 (en) * 2005-12-21 2006-03-07 (주)베리안 Pedicle screw
US8057519B2 (en) * 2006-01-27 2011-11-15 Warsaw Orthopedic, Inc. Multi-axial screw assembly
US7833252B2 (en) * 2006-01-27 2010-11-16 Warsaw Orthopedic, Inc. Pivoting joints for spinal implants including designed resistance to motion and methods of use
US7722652B2 (en) 2006-01-27 2010-05-25 Warsaw Orthopedic, Inc. Pivoting joints for spinal implants including designed resistance to motion and methods of use
US7828829B2 (en) 2006-03-22 2010-11-09 Pioneer Surgical Technology Inc. Low top bone fixation system and method for using the same
ES2333183T3 (en) * 2006-03-31 2010-02-17 Biedermann Motech Gmbh FIXING SYSTEM FOR OSEO ANCHORAGE DEVICES.
WO2007114834A1 (en) * 2006-04-05 2007-10-11 Dong Myung Jeon Multi-axial, double locking bone screw assembly
US20070270813A1 (en) * 2006-04-12 2007-11-22 Laszlo Garamszegi Pedicle screw assembly
US20070250155A1 (en) * 2006-04-24 2007-10-25 Advanced Cardiovascular Systems, Inc. Bioabsorbable medical device
US20080015576A1 (en) * 2006-04-28 2008-01-17 Whipple Dale E Large diameter bone anchor assembly
US8361129B2 (en) 2006-04-28 2013-01-29 Depuy Spine, Inc. Large diameter bone anchor assembly
US8133262B2 (en) * 2006-04-28 2012-03-13 Depuy Spine, Inc. Large diameter bone anchor assembly
EP2308402A3 (en) 2006-05-15 2011-04-27 Biomet Spain Orthopaedics S.L. Surgical screw system
BRPI0621728A2 (en) * 2006-06-05 2012-10-16 Traiber S L vertebral fixation device and tool for mounting the same
DE602007013910D1 (en) * 2006-06-07 2011-05-26 Disc Motion Technologies Inc pedicle screw
US20080058808A1 (en) 2006-06-14 2008-03-06 Spartek Medical, Inc. Implant system and method to treat degenerative disorders of the spine
US7922748B2 (en) * 2006-06-16 2011-04-12 Zimmer Spine, Inc. Removable polyaxial housing for a pedicle screw
WO2008008511A2 (en) * 2006-07-14 2008-01-17 Laszlo Garamszegi Pedicle screw assembly with inclined surface seat
US8062340B2 (en) * 2006-08-16 2011-11-22 Pioneer Surgical Technology, Inc. Spinal rod anchor device and method
US8876874B2 (en) 2006-08-21 2014-11-04 M. Samy Abdou Bone screw systems and methods of use
US8167910B2 (en) 2006-10-16 2012-05-01 Innovative Delta Technology Llc Bone screw and associated assembly and methods of use thereof
US8096996B2 (en) 2007-03-20 2012-01-17 Exactech, Inc. Rod reducer
US8066744B2 (en) 2006-11-10 2011-11-29 Warsaw Orthopedic, Inc. Keyed crown orientation for multi-axial screws
US9867640B2 (en) * 2006-12-07 2018-01-16 Nexus Spine, LLC Press-on pedicle screw assembly
US7794478B2 (en) 2007-01-15 2010-09-14 Innovative Delta Technology, Llc Polyaxial cross connector and methods of use thereof
US9962194B2 (en) 2007-01-15 2018-05-08 Innovative Delta Technology, Llc Polyaxial spinal stabilizer connector and methods of use thereof
US8475498B2 (en) 2007-01-18 2013-07-02 Roger P. Jackson Dynamic stabilization connecting member with cord connection
US8366745B2 (en) 2007-05-01 2013-02-05 Jackson Roger P Dynamic stabilization assembly having pre-compressed spacers with differential displacements
US10792074B2 (en) 2007-01-22 2020-10-06 Roger P. Jackson Pivotal bone anchor assemly with twist-in-place friction fit insert
US8109975B2 (en) * 2007-01-30 2012-02-07 Warsaw Orthopedic, Inc. Collar bore configuration for dynamic spinal stabilization assembly
US8029547B2 (en) * 2007-01-30 2011-10-04 Warsaw Orthopedic, Inc. Dynamic spinal stabilization assembly with sliding collars
US8926667B2 (en) * 2007-02-09 2015-01-06 Transcendental Spine, Llc Connector
US8012177B2 (en) 2007-02-12 2011-09-06 Jackson Roger P Dynamic stabilization assembly with frusto-conical connection
US8167912B2 (en) 2007-02-27 2012-05-01 The Center for Orthopedic Research and Education, Inc Modular pedicle screw system
US8926669B2 (en) * 2007-02-27 2015-01-06 The Center For Orthopedic Research And Education, Inc. Modular polyaxial pedicle screw system
US8211152B2 (en) * 2007-02-28 2012-07-03 Mass Modular Spine Group, Inc. Tension fixation system
EP2146654A4 (en) 2007-03-27 2011-09-28 X Spine Systems Inc Pedicle screw system configured to receive a straight or a curved rod
US7967849B2 (en) * 2007-04-06 2011-06-28 Warsaw Orthopedic, Inc. Adjustable multi-axial spinal coupling assemblies
US10383660B2 (en) 2007-05-01 2019-08-20 Roger P. Jackson Soft stabilization assemblies with pretensioned cords
US8197517B1 (en) 2007-05-08 2012-06-12 Theken Spine, Llc Frictional polyaxial screw assembly
US7951173B2 (en) * 2007-05-16 2011-05-31 Ortho Innovations, Llc Pedicle screw implant system
US8197518B2 (en) 2007-05-16 2012-06-12 Ortho Innovations, Llc Thread-thru polyaxial pedicle screw system
US7947065B2 (en) 2008-11-14 2011-05-24 Ortho Innovations, Llc Locking polyaxial ball and socket fastener
US7942909B2 (en) 2009-08-13 2011-05-17 Ortho Innovations, Llc Thread-thru polyaxial pedicle screw system
US7942911B2 (en) 2007-05-16 2011-05-17 Ortho Innovations, Llc Polyaxial bone screw
US7942910B2 (en) 2007-05-16 2011-05-17 Ortho Innovations, Llc Polyaxial bone screw
CA2690038C (en) 2007-05-31 2012-11-27 Roger P. Jackson Dynamic stabilization connecting member with pre-tensioned solid core
US8092501B2 (en) 2007-06-05 2012-01-10 Spartek Medical, Inc. Dynamic spinal rod and method for dynamic stabilization of the spine
US8048115B2 (en) 2007-06-05 2011-11-01 Spartek Medical, Inc. Surgical tool and method for implantation of a dynamic bone anchor
US7985243B2 (en) 2007-06-05 2011-07-26 Spartek Medical, Inc. Deflection rod system with mount for a dynamic stabilization and motion preservation spinal implantation system and method
US8083772B2 (en) * 2007-06-05 2011-12-27 Spartek Medical, Inc. Dynamic spinal rod assembly and method for dynamic stabilization of the spine
US7635380B2 (en) 2007-06-05 2009-12-22 Spartek Medical, Inc. Bone anchor with a compressor element for receiving a rod for a dynamic stabilization and motion preservation spinal implantation system and method
US8048121B2 (en) 2007-06-05 2011-11-01 Spartek Medical, Inc. Spine implant with a defelction rod system anchored to a bone anchor and method
US8021396B2 (en) 2007-06-05 2011-09-20 Spartek Medical, Inc. Configurable dynamic spinal rod and method for dynamic stabilization of the spine
US8114134B2 (en) 2007-06-05 2012-02-14 Spartek Medical, Inc. Spinal prosthesis having a three bar linkage for motion preservation and dynamic stabilization of the spine
US7993372B2 (en) 2007-06-05 2011-08-09 Spartek Medical, Inc. Dynamic stabilization and motion preservation spinal implantation system with a shielded deflection rod system and method
US20080312655A1 (en) * 2007-06-14 2008-12-18 X-Spine Systems, Inc. Polyaxial screw system and method having a hinged receiver
US8083777B2 (en) * 2007-06-15 2011-12-27 Robert Reid, Inc. System and method for polyaxially adjustable bone anchorage
US8361126B2 (en) 2007-07-03 2013-01-29 Pioneer Surgical Technology, Inc. Bone plate system
WO2009006604A1 (en) 2007-07-03 2009-01-08 Pioneer Surgical Technology, Inc. Bone plate system
DE602008004916D1 (en) * 2007-07-20 2011-03-24 Synthes Gmbh Multi-axial bone fixation element
US9439681B2 (en) 2007-07-20 2016-09-13 DePuy Synthes Products, Inc. Polyaxial bone fixation element
WO2009029928A1 (en) * 2007-08-31 2009-03-05 University Of South Florida Translational manipulation polyaxial screw head
US8398683B2 (en) 2007-10-23 2013-03-19 Pioneer Surgical Technology, Inc. Rod coupling assembly and methods for bone fixation
US9232965B2 (en) * 2009-02-23 2016-01-12 Nexus Spine, LLC Press-on link for surgical screws
US8029539B2 (en) * 2007-12-19 2011-10-04 X-Spine Systems, Inc. Offset multiaxial or polyaxial screw, system and assembly
US8007522B2 (en) 2008-02-04 2011-08-30 Depuy Spine, Inc. Methods for correction of spinal deformities
US8016861B2 (en) * 2008-02-26 2011-09-13 Spartek Medical, Inc. Versatile polyaxial connector assembly and method for dynamic stabilization of the spine
US8211155B2 (en) 2008-02-26 2012-07-03 Spartek Medical, Inc. Load-sharing bone anchor having a durable compliant member and method for dynamic stabilization of the spine
US8337536B2 (en) 2008-02-26 2012-12-25 Spartek Medical, Inc. Load-sharing bone anchor having a deflectable post with a compliant ring and method for stabilization of the spine
US8057515B2 (en) 2008-02-26 2011-11-15 Spartek Medical, Inc. Load-sharing anchor having a deflectable post and centering spring and method for dynamic stabilization of the spine
US8007518B2 (en) 2008-02-26 2011-08-30 Spartek Medical, Inc. Load-sharing component having a deflectable post and method for dynamic stabilization of the spine
US8333792B2 (en) 2008-02-26 2012-12-18 Spartek Medical, Inc. Load-sharing bone anchor having a deflectable post and method for dynamic stabilization of the spine
US8097024B2 (en) 2008-02-26 2012-01-17 Spartek Medical, Inc. Load-sharing bone anchor having a deflectable post and method for stabilization of the spine
US8267979B2 (en) 2008-02-26 2012-09-18 Spartek Medical, Inc. Load-sharing bone anchor having a deflectable post and axial spring and method for dynamic stabilization of the spine
US8083775B2 (en) 2008-02-26 2011-12-27 Spartek Medical, Inc. Load-sharing bone anchor having a natural center of rotation and method for dynamic stabilization of the spine
US8100897B2 (en) * 2008-03-27 2012-01-24 Bovie Medical Corporation Laparoscopic electrosurgical electrical leakage detection
US10973556B2 (en) 2008-06-17 2021-04-13 DePuy Synthes Products, Inc. Adjustable implant assembly
US8328807B2 (en) 2008-07-09 2012-12-11 Icon Orthopaedic Concepts, Llc Ankle arthrodesis nail and outrigger assembly
US8414584B2 (en) 2008-07-09 2013-04-09 Icon Orthopaedic Concepts, Llc Ankle arthrodesis nail and outrigger assembly
US8157846B2 (en) * 2008-07-24 2012-04-17 Ingenium S.A. Locking mechanism with two-piece washer
JP2012529969A (en) 2008-08-01 2012-11-29 ロジャー・ピー・ジャクソン Longitudinal connecting member with tensioning cord with sleeve
US9282998B2 (en) 2008-09-05 2016-03-15 DePuy Synthes Products, Inc. Bone fixation assembly
JP5815407B2 (en) 2008-09-12 2015-11-17 ジンテス ゲゼルシャフト ミット ベシュレンクテル ハフツング Spinal stabilization and guided fixation system
DE09793113T8 (en) 2008-09-29 2013-04-25 Synthes Gmbh POLYAXIAL BOTTOM CHARGE SCREW AND BAR ASSEMBLY
US20100087873A1 (en) * 2008-10-06 2010-04-08 Warsaw Orthopedics, Inc. Surgical Connectors for Attaching an Elongated Member to a Bone
US8506601B2 (en) 2008-10-14 2013-08-13 Pioneer Surgical Technology, Inc. Low profile dual locking fixation system and offset anchor member
CA2742399A1 (en) 2008-11-03 2010-06-03 Dustin M. Harvey Uni-planar bone fixation assembly
US8696717B2 (en) * 2008-11-05 2014-04-15 K2M, Inc. Multi-planar, taper lock screw with additional lock
US8377101B2 (en) * 2008-11-05 2013-02-19 K2M, Inc. Multi-planar taper lock screw with increased rod friction
US8075603B2 (en) 2008-11-14 2011-12-13 Ortho Innovations, Llc Locking polyaxial ball and socket fastener
US20100160974A1 (en) * 2008-12-22 2010-06-24 Zimmer Spine, Inc. Method of Bone Anchor Assembly
US20100160978A1 (en) * 2008-12-23 2010-06-24 John Carbone Bone screw assembly with non-uniform material
US8636778B2 (en) 2009-02-11 2014-01-28 Pioneer Surgical Technology, Inc. Wide angulation coupling members for bone fixation system
WO2010120989A1 (en) * 2009-04-15 2010-10-21 Synthes Usa, Llc Revision connector for spinal constructs
US11229457B2 (en) 2009-06-15 2022-01-25 Roger P. Jackson Pivotal bone anchor assembly with insert tool deployment
US9668771B2 (en) 2009-06-15 2017-06-06 Roger P Jackson Soft stabilization assemblies with off-set connector
WO2010148231A1 (en) 2009-06-17 2010-12-23 Synthes Usa, Llc Revision connector for spinal constructs
US8361123B2 (en) 2009-10-16 2013-01-29 Depuy Spine, Inc. Bone anchor assemblies and methods of manufacturing and use thereof
CN102695465A (en) 2009-12-02 2012-09-26 斯帕泰克医疗股份有限公司 Low profile spinal prosthesis incorporating a bone anchor having a deflectable post and a compound spinal rod
US8764806B2 (en) 2009-12-07 2014-07-01 Samy Abdou Devices and methods for minimally invasive spinal stabilization and instrumentation
EP2606842B1 (en) * 2010-03-29 2018-08-29 Biedermann Technologies GmbH & Co. KG Bone anchoring device
FR2959113B1 (en) * 2010-04-23 2013-04-12 Smartspine POLAR PEDICULAR SCREW AND PEDICULAR FIXING DEVICE FOR APPLYING FOR VERTEBRAL OSTEOSYNTHESIS
US8518085B2 (en) 2010-06-10 2013-08-27 Spartek Medical, Inc. Adaptive spinal rod and methods for stabilization of the spine
US9084634B1 (en) 2010-07-09 2015-07-21 Theken Spine, Llc Uniplanar screw
US10603083B1 (en) 2010-07-09 2020-03-31 Theken Spine, Llc Apparatus and method for limiting a range of angular positions of a screw
US9393049B2 (en) 2010-08-20 2016-07-19 K2M, Inc. Spinal fixation system
EP2605716B1 (en) * 2010-08-20 2021-04-21 K2M, Inc. Spinal fixation system
WO2012030712A1 (en) 2010-08-30 2012-03-08 Zimmer Spine, Inc. Polyaxial pedicle screw
BR112013007370B1 (en) * 2010-09-27 2020-10-06 Apifix Ltd SPINICAL DEVICE WITH RATCHET
US11154335B2 (en) 2010-09-27 2021-10-26 Apifix Ltd. Ratcheted spinal device
JP2013545527A (en) 2010-11-02 2013-12-26 ロジャー・ピー・ジャクソン Multi-axis bone anchor with pop-on shank and pivotable retainer
BR112013019837B1 (en) * 2011-02-04 2020-12-01 Spinesave Ag bone screw and fixing element
WO2012128825A1 (en) 2011-03-24 2012-09-27 Jackson Roger P Polyaxial bone anchor with compound articulation and pop-on shank
EP2517660B1 (en) 2011-04-25 2018-03-07 Nexus Spine, L.L.C. Coupling system to connect two or more surgical screws
US9131962B2 (en) 2011-05-24 2015-09-15 Globus Medical, Inc. Bone screw assembly
US9198694B2 (en) 2011-07-15 2015-12-01 Globus Medical, Inc. Orthopedic fixation devices and methods of installation thereof
US8888827B2 (en) 2011-07-15 2014-11-18 Globus Medical, Inc. Orthopedic fixation devices and methods of installation thereof
US9358047B2 (en) 2011-07-15 2016-06-07 Globus Medical, Inc. Orthopedic fixation devices and methods of installation thereof
US9993269B2 (en) 2011-07-15 2018-06-12 Globus Medical, Inc. Orthopedic fixation devices and methods of installation thereof
US9186187B2 (en) 2011-07-15 2015-11-17 Globus Medical, Inc. Orthopedic fixation devices and methods of installation thereof
US9060818B2 (en) 2011-09-01 2015-06-23 DePuy Synthes Products, Inc. Bone implants
US8845728B1 (en) 2011-09-23 2014-09-30 Samy Abdou Spinal fixation devices and methods of use
WO2013052626A1 (en) 2011-10-05 2013-04-11 The Unversity Of Akron Reduced shock breakaway set screw for use with a surgical construct
KR101328579B1 (en) * 2011-11-30 2013-11-12 (주)엘앤케이바이오메드 Screw for fixing vertebra
US8956361B2 (en) * 2011-12-19 2015-02-17 Amendia, Inc. Extended tab bone screw system
WO2013106262A2 (en) 2012-01-09 2013-07-18 Apifix Ltd. Ratcheted spinal devices
US8430916B1 (en) 2012-02-07 2013-04-30 Spartek Medical, Inc. Spinal rod connectors, methods of use, and spinal prosthesis incorporating spinal rod connectors
US20130226240A1 (en) 2012-02-22 2013-08-29 Samy Abdou Spinous process fixation devices and methods of use
US9198767B2 (en) 2012-08-28 2015-12-01 Samy Abdou Devices and methods for spinal stabilization and instrumentation
US9782204B2 (en) 2012-09-28 2017-10-10 Medos International Sarl Bone anchor assemblies
US9320617B2 (en) 2012-10-22 2016-04-26 Cogent Spine, LLC Devices and methods for spinal stabilization and instrumentation
US10058354B2 (en) 2013-01-28 2018-08-28 Roger P. Jackson Pivotal bone anchor assembly with frictional shank head seating surfaces
US8979898B2 (en) 2013-02-20 2015-03-17 K2M, Inc. Iliosacral polyaxial screw
US9707096B2 (en) 2013-03-14 2017-07-18 K2M, Inc. Spinal fixation device
US10342582B2 (en) 2013-03-14 2019-07-09 DePuy Synthes Products, Inc. Bone anchor assemblies and methods with improved locking
US9259247B2 (en) 2013-03-14 2016-02-16 Medos International Sarl Locking compression members for use with bone anchor assemblies and methods
US20140277153A1 (en) 2013-03-14 2014-09-18 DePuy Synthes Products, LLC Bone Anchor Assemblies and Methods With Improved Locking
US9724145B2 (en) 2013-03-14 2017-08-08 Medos International Sarl Bone anchor assemblies with multiple component bottom loading bone anchors
US20140277155A1 (en) 2013-03-14 2014-09-18 K2M, Inc. Taper lock hook
US10292832B2 (en) 2013-03-14 2019-05-21 Ohio State Innovation Foundation Spinal fixation device
US9775660B2 (en) 2013-03-14 2017-10-03 DePuy Synthes Products, Inc. Bottom-loading bone anchor assemblies and methods
US9453526B2 (en) 2013-04-30 2016-09-27 Degen Medical, Inc. Bottom-loading anchor assembly
US9717533B2 (en) 2013-12-12 2017-08-01 Roger P. Jackson Bone anchor closure pivot-splay control flange form guide and advancement structure
US10064658B2 (en) 2014-06-04 2018-09-04 Roger P. Jackson Polyaxial bone anchor with insert guides
US9968378B1 (en) * 2015-07-22 2018-05-15 University Of South Florida Adaptation sphere saddle
EP3349695B1 (en) 2015-09-18 2020-11-18 K2M, Inc. Corpectomy device
US10857003B1 (en) 2015-10-14 2020-12-08 Samy Abdou Devices and methods for vertebral stabilization
CN105232131A (en) * 2015-11-16 2016-01-13 苏州施必牢精密紧固件有限公司 Lock type pedicle screw
US10675061B2 (en) 2016-02-26 2020-06-09 Medos International Sarl Polyaxial bone fixation element
US10744000B1 (en) 2016-10-25 2020-08-18 Samy Abdou Devices and methods for vertebral bone realignment
US10973648B1 (en) 2016-10-25 2021-04-13 Samy Abdou Devices and methods for vertebral bone realignment
US10966758B2 (en) 2017-05-03 2021-04-06 Advance Research System, Llc Reinforcement caps for spinal support systems
US11648037B2 (en) 2017-05-03 2023-05-16 Advance Research System, Llc Extension-ready spinal support system with vascular-safe pedicle screw
US11026730B2 (en) 2017-05-10 2021-06-08 Medos International Sarl Bone anchors with drag features and related methods
US10610265B1 (en) 2017-07-31 2020-04-07 K2M, Inc. Polyaxial bone screw with increased angulation
US10507043B1 (en) 2017-10-11 2019-12-17 Seaspine Orthopedics Corporation Collet for a polyaxial screw assembly
US11179248B2 (en) 2018-10-02 2021-11-23 Samy Abdou Devices and methods for spinal implantation
WO2020123857A1 (en) 2018-12-12 2020-06-18 Orthopediatrics Corp. Bone anchor head extender
RU195876U1 (en) * 2019-12-18 2020-02-07 Общество с ограниченной ответственностью "ВИП Технологии" Pedicular screw
JP7440648B2 (en) 2020-01-30 2024-02-28 ネクスト オーソサージカル，インク． Multiaxial pedicle screw system
US11877779B2 (en) 2020-03-26 2024-01-23 Xtant Medical Holdings, Inc. Bone plate system
CN113317859B (en) * 2021-06-16 2022-09-27 青岛大学附属医院 Percutaneous screw longitudinal rod system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5443467A (en) * 1993-03-10 1995-08-22 Biedermann Motech Gmbh Bone screw
US5681319A (en) * 1995-03-01 1997-10-28 Biedermann; Lutz Locking tool
FR2748387A1 (en) * 1996-05-13 1997-11-14 Stryker France Sa BONE FIXATION DEVICE, IN PARTICULAR TO THE SACRUM, IN OSTEOSYNTHESIS OF THE SPINE
US5797911A (en) * 1996-09-24 1998-08-25 Sdgi Holdings, Inc. Multi-axial bone screw assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5024213A (en) 1989-02-08 1991-06-18 Acromed Corporation Connector for a corrective device
US5129900B1 (en) 1990-07-24 1998-12-29 Acromed Corp Spinal column retaining method and apparatus
US5885286A (en) * 1996-09-24 1999-03-23 Sdgi Holdings, Inc. Multi-axial bone screw assembly
US5782833A (en) * 1996-12-20 1998-07-21 Haider; Thomas T. Pedicle screw system for osteosynthesis
US5910142A (en) * 1998-10-19 1999-06-08 Bones Consulting, Llc Polyaxial pedicle screw having a rod clamping split ferrule coupling element

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5443467A (en) * 1993-03-10 1995-08-22 Biedermann Motech Gmbh Bone screw
US5681319A (en) * 1995-03-01 1997-10-28 Biedermann; Lutz Locking tool
FR2748387A1 (en) * 1996-05-13 1997-11-14 Stryker France Sa BONE FIXATION DEVICE, IN PARTICULAR TO THE SACRUM, IN OSTEOSYNTHESIS OF THE SPINE
US5797911A (en) * 1996-09-24 1998-08-25 Sdgi Holdings, Inc. Multi-axial bone screw assembly

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8870928B2 (en) 2002-09-06 2014-10-28 Roger P. Jackson Helical guide and advancement flange with radially loaded lip
US8876868B2 (en) 2002-09-06 2014-11-04 Roger P. Jackson Helical guide and advancement flange with radially loaded lip
US8936623B2 (en) 2003-06-18 2015-01-20 Roger P. Jackson Polyaxial bone screw assembly
US9144444B2 (en) 2003-06-18 2015-09-29 Roger P Jackson Polyaxial bone anchor with helical capture connection, insert and dual locking assembly
US8926670B2 (en) 2003-06-18 2015-01-06 Roger P. Jackson Polyaxial bone screw assembly
US9532815B2 (en) 2004-02-27 2017-01-03 Roger P. Jackson Spinal fixation tool set and method
US8894657B2 (en) 2004-02-27 2014-11-25 Roger P. Jackson Tool system for dynamic spinal implants
US9055978B2 (en) 2004-02-27 2015-06-16 Roger P. Jackson Orthopedic implant rod reduction tool set and method
US9216039B2 (en) 2004-02-27 2015-12-22 Roger P. Jackson Dynamic spinal stabilization assemblies, tool set and method
US8845649B2 (en) 2004-09-24 2014-09-30 Roger P. Jackson Spinal fixation tool set and method for rod reduction and fastener insertion
US8926672B2 (en) 2004-11-10 2015-01-06 Roger P. Jackson Splay control closure for open bone anchor
US8998960B2 (en) 2004-11-10 2015-04-07 Roger P. Jackson Polyaxial bone screw with helically wound capture connection
US9522021B2 (en) 2004-11-23 2016-12-20 Roger P. Jackson Polyaxial bone anchor with retainer with notch for mono-axial motion
US9414863B2 (en) 2005-02-22 2016-08-16 Roger P. Jackson Polyaxial bone screw with spherical capture, compression insert and alignment and retention structures
US9308027B2 (en) 2005-05-27 2016-04-12 Roger P Jackson Polyaxial bone screw with shank articulation pressure insert and method
US9451989B2 (en) 2007-01-18 2016-09-27 Roger P Jackson Dynamic stabilization members with elastic and inelastic sections
US9101404B2 (en) 2007-01-26 2015-08-11 Roger P. Jackson Dynamic stabilization connecting member with molded connection
US9439683B2 (en) 2007-01-26 2016-09-13 Roger P Jackson Dynamic stabilization member with molded connection
US8979904B2 (en) 2007-05-01 2015-03-17 Roger P Jackson Connecting member with tensioned cord, low profile rigid sleeve and spacer with torsion control
US8911477B2 (en) 2007-10-23 2014-12-16 Roger P. Jackson Dynamic stabilization member with end plate support and cable core extension
US9216041B2 (en) 2009-06-15 2015-12-22 Roger P. Jackson Spinal connecting members with tensioned cords and rigid sleeves for engaging compression inserts
US9393047B2 (en) 2009-06-15 2016-07-19 Roger P. Jackson Polyaxial bone anchor with pop-on shank and friction fit retainer with low profile edge lock
US8998959B2 (en) 2009-06-15 2015-04-07 Roger P Jackson Polyaxial bone anchors with pop-on shank, fully constrained friction fit retainer and lock and release insert
US9480517B2 (en) 2009-06-15 2016-11-01 Roger P. Jackson Polyaxial bone anchor with pop-on shank, shank, friction fit retainer, winged insert and low profile edge lock
US9504496B2 (en) 2009-06-15 2016-11-29 Roger P. Jackson Polyaxial bone anchor with pop-on shank, friction fit retainer and winged insert
US8911479B2 (en) 2012-01-10 2014-12-16 Roger P. Jackson Multi-start closures for open implants
US8911478B2 (en) 2012-11-21 2014-12-16 Roger P. Jackson Splay control closure for open bone anchor
US8852239B2 (en) 2013-02-15 2014-10-07 Roger P Jackson Sagittal angle screw with integral shank and receiver
US9566092B2 (en) 2013-10-29 2017-02-14 Roger P. Jackson Cervical bone anchor with collet retainer and outer locking sleeve
US9451993B2 (en) 2014-01-09 2016-09-27 Roger P. Jackson Bi-radial pop-on cervical bone anchor
US9597119B2 (en) 2014-06-04 2017-03-21 Roger P. Jackson Polyaxial bone anchor with polymer sleeve

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