AT255366T - MULTI-AXIS LOCKING MECHANISM - Google Patents

MULTI-AXIS LOCKING MECHANISM

Info

Publication number
AT255366T
AT255366T AT96924414T AT96924414T AT255366T AT 255366 T AT255366 T AT 255366T AT 96924414 T AT96924414 T AT 96924414T AT 96924414 T AT96924414 T AT 96924414T AT 255366 T AT255366 T AT 255366T
Authority
AT
Austria
Prior art keywords
axis locking
locking
axis
Prior art date
Application number
AT96924414T
Other languages
German (de)
Inventor
Joseph P Errico
Thomas J Errico
James D Ralph
Original Assignee
Fastenetix Llc
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
Priority to US08/502,285 priority Critical patent/US5549608A/en
Priority to US08/502,803 priority patent/US5586984A/en
Priority to US08/502,809 priority patent/US5584834A/en
Priority to US08/542,527 priority patent/US5609593A/en
Priority to US54253995A priority
Priority to US54254095A priority
Priority to US08/542,542 priority patent/US5578033A/en
Application filed by Fastenetix Llc filed Critical Fastenetix Llc
Priority to PCT/US1996/011503 priority patent/WO1997002786A1/en
Publication of AT255366T publication Critical patent/AT255366T/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7035Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
    • A61B17/7037Screws 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7032Screws or hooks with U-shaped head or back through which longitudinal rods pass
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7032Screws or hooks with U-shaped head or back through which longitudinal rods pass
    • A61B17/7034Screws or hooks with U-shaped head or back through which longitudinal rods pass characterised by a lateral opening
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7055Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant connected to sacrum, pelvis or skull
AT96924414T 1995-07-13 1996-07-10 MULTI-AXIS LOCKING MECHANISM AT255366T (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US08/502,285 US5549608A (en) 1995-07-13 1995-07-13 Advanced polyaxial locking screw and coupling element device for use with rod fixation apparatus
US08/502,803 US5586984A (en) 1995-07-13 1995-07-14 Polyaxial locking screw and coupling element assembly for use with rod fixation apparatus
US08/502,809 US5584834A (en) 1995-07-13 1995-07-14 Polyaxial locking screw and coupling element assembly for use with side loading rod fixation apparatus
US54253995A true 1995-10-13 1995-10-13
US54254095A true 1995-10-13 1995-10-13
US08/542,527 US5609593A (en) 1995-07-13 1995-10-13 Advanced polyaxial locking hook and coupling element device for use with top loading rod fixation devices
US08/542,542 US5578033A (en) 1995-07-13 1995-10-13 Advanced polyaxial locking hook and coupling element device for use with side loading rod fixation devices
PCT/US1996/011503 WO1997002786A1 (en) 1995-07-13 1996-07-10 A polyaxial locking mechanism

Publications (1)

Publication Number Publication Date
AT255366T true AT255366T (en) 2003-12-15

Family

ID=27569815

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96924414T AT255366T (en) 1995-07-13 1996-07-10 MULTI-AXIS LOCKING MECHANISM

Country Status (11)

Country Link
EP (1) EP0837656B1 (en)
JP (1) JP3845448B2 (en)
KR (1) KR100431091B1 (en)
AT (1) AT255366T (en)
AU (1) AU6459496A (en)
CA (1) CA2225044C (en)
DE (1) DE69630957T2 (en)
DK (1) DK0837656T3 (en)
ES (1) ES2211964T3 (en)
PT (1) PT837656E (en)
WO (1) WO1997002786A1 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0949887B1 (en) * 1996-10-09 2006-11-29 K2 Medical, L.L.C. A modular polyaxial locking pedicle screw
DE19720782B4 (en) * 1997-05-17 2004-12-09 Synthes Ag Chur, Chur Device for connecting a side member to a pedicle screw
US6248105B1 (en) 1997-05-17 2001-06-19 Synthes (U.S.A.) Device for connecting a longitudinal support with a pedicle screw
FR2796545B1 (en) 1999-07-22 2002-03-15 Dimso Sa POLY-AXIAL LINK FOR OSTEOSYNTHESIS SYSTEM, ESPECIALLY FOR THE RACHIS
EP1294297B1 (en) * 2000-06-30 2010-08-11 Warsaw Orthopedic, Inc. Intervertebral linking device
AU6423300A (en) 2000-08-24 2002-03-04 Synthes Ag Device for connecting a bone fixation element to a longitudinal rod
DE10055888C1 (en) 2000-11-10 2002-04-25 Biedermann Motech Gmbh Bone screw, has connector rod receiving part with unsymmetrically arranged end bores
FR2856271B1 (en) * 2003-06-23 2005-12-30 Charles Khalife Spinal osteosynthesis plate with adaptable head
US7955358B2 (en) 2005-09-19 2011-06-07 Albert Todd J Bone screw apparatus, system and method
US8100946B2 (en) 2005-11-21 2012-01-24 Synthes Usa, Llc Polyaxial bone anchors with increased angulation
WO2007075454A1 (en) * 2005-12-19 2007-07-05 Synthes (U.S.A) Polyaxial bone anchor with headless pedicle screw
US20070270831A1 (en) * 2006-05-01 2007-11-22 Sdgi Holdings, Inc. Bone anchor system utilizing a molded coupling member for coupling a bone anchor to a stabilization member and method therefor
US7914559B2 (en) 2006-05-30 2011-03-29 Warsaw Orthopedic, Inc. Locking device and method employing a posted member to control positioning of a stabilization member of a bone stabilization system
US9439681B2 (en) 2007-07-20 2016-09-13 DePuy Synthes Products, Inc. Polyaxial bone fixation element
US8388666B2 (en) 2007-09-27 2013-03-05 Biomet C.V. Locking screw system with relatively hard spiked polyaxial bushing
US20090105756A1 (en) * 2007-10-23 2009-04-23 Marc Richelsoph Spinal implant
EP2355725B1 (en) 2008-09-05 2017-03-08 Synthes GmbH Bone fixation assembly
US9603629B2 (en) 2008-09-09 2017-03-28 Intelligent Implant Systems Llc Polyaxial screw assembly
PL2337512T3 (en) 2008-09-12 2012-09-28 Synthes Gmbh Spinal stabilizing and guiding fixation system
WO2010037098A1 (en) 2008-09-29 2010-04-01 Synthes Usa, Llc Polyaxial bottom-loading screw and rod assembly
US8292934B2 (en) 2008-10-17 2012-10-23 Warsaw Orthopedic, Inc. Dynamic anchor assembly for connecting elements in spinal surgical procedures
EP2376005B1 (en) 2008-11-03 2016-05-18 Synthes GmbH Uni-planar bone fixation assembly
US8241341B2 (en) 2009-03-20 2012-08-14 Spinal Usa, Inc. Pedicle screws and methods of using the same
CA2758590A1 (en) 2009-04-15 2010-10-21 Synthes Usa, Llc Revision connector for spinal constructs
US9510862B2 (en) 2009-06-17 2016-12-06 DePuy Synthes Products, Inc. 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
US9044272B2 (en) 2009-11-09 2015-06-02 Ebi, Llc Multiplanar bone anchor system
US8449578B2 (en) 2009-11-09 2013-05-28 Ebi, Llc Multiplanar bone anchor system
DE102011054203A1 (en) * 2011-10-05 2013-04-11 Aesculap Ag Readjustable polyaxial pedicle screw
WO2013059763A1 (en) 2011-10-21 2013-04-25 Custom Spine, Inc. Facet screw system and method
US9044273B2 (en) 2013-10-07 2015-06-02 Intelligent Implant Systems, Llc Polyaxial plate rod system and surgical procedure

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0293411A1 (en) * 1986-11-25 1988-12-07 Synthes AG, Chur Osteosynthetic device
FR2682280B3 (en) * 1991-10-11 1993-12-24 Biomecanique Integree Fixing device for a spinal osteosynthesis rod.
EP0599847B1 (en) * 1992-06-25 1997-04-02 Synthes AG, Chur Osteosynthetic fixation device
US5352226A (en) * 1993-02-08 1994-10-04 Lin Chih I Side locking system rotatable in all directions for use in spinal surgery
DE9302700U1 (en) * 1993-02-25 1993-04-08 Howmedica Gmbh, 2314 Schoenkirchen, De
DE4307576C1 (en) * 1993-03-10 1994-04-21 Biedermann Motech Gmbh Bone screw esp. for spinal column correction - has U=shaped holder section for receiving straight or bent rod
FR2704133B1 (en) * 1993-04-19 1995-07-13 Stryker Corp Implant for osteosynthesis device in particular of the spine.
ES2115767T3 (en) * 1993-05-11 1998-07-01 Synthes Ag FIXING ELEMENT FOR OSTEOSYNTHESIS AND HANDLING ACCESSORY.
FR2742040B1 (en) * 1995-12-07 1998-01-23 Groupe Lepine ASSEMBLY DEVICE FOR EXTENDED PARTS OF OSTEOSYNTHESIS MATERIAL, ESPECIALLY SPINAL

Also Published As

Publication number Publication date
AU6459496A (en) 1997-02-10
KR100431091B1 (en) 2004-07-15
JPH11512940A (en) 1999-11-09
DE69630957T2 (en) 2004-10-21
WO1997002786A1 (en) 1997-01-30
PT837656E (en) 2004-04-30
DK0837656T3 (en) 2004-04-05
ES2211964T3 (en) 2004-07-16
EP0837656B1 (en) 2003-12-03
DE69630957D1 (en) 2004-01-15
CA2225044A1 (en) 1997-01-30
EP0837656A4 (en) 1999-07-28
CA2225044C (en) 2006-11-07
JP3845448B2 (en) 2006-11-15
KR19990028921A (en) 1999-04-15
EP0837656A1 (en) 1998-04-29

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