CA2106798A1 - Telescoping rod to rod coupler for a spinal system - Google Patents

Telescoping rod to rod coupler for a spinal system

Info

Publication number
CA2106798A1
CA2106798A1 CA002106798A CA2106798A CA2106798A1 CA 2106798 A1 CA2106798 A1 CA 2106798A1 CA 002106798 A CA002106798 A CA 002106798A CA 2106798 A CA2106798 A CA 2106798A CA 2106798 A1 CA2106798 A1 CA 2106798A1
Authority
CA
Canada
Prior art keywords
rod
section
sections
shaped end
telescoping
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002106798A
Other languages
French (fr)
Other versions
CA2106798C (en
Inventor
Randall Noel Allard
Joseph Richard Korotko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bristol Myers Squibb Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2106798A1 publication Critical patent/CA2106798A1/en
Application granted granted Critical
Publication of CA2106798C publication Critical patent/CA2106798C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61B17/7049—Connectors, not bearing on the vertebrae, for linking longitudinal elements together
    • A61B17/7052—Connectors, not bearing on the vertebrae, for linking longitudinal elements together of variable angle or length

Abstract

The telescoping rod to rod coupler of this invention substantially eliminates the chances of the two rod sections disconnecting from one another by providing a relief in the male section to define a hook shaped end. The hook shaped end in association with a clamping screw carried by the female section requires the rod sections to axial rotate 180 degrees in a screw-like manner during assembly and disassembly. The clamping screw constitutes an abutment or stop for engagement with the hook shaped end to provide a positive stop to prevent the sections from accidentally sliding past their extremes and out of engagement with one another during the surgery.
Further, the reliefs provided within the male telescoping section, permit the two rod sections to be firmly affixed to one another with one section axially rotated slightly relative to the other rod section.
CA002106798A 1992-10-05 1993-09-23 Telescoping rod to rod coupler for a spinal system Expired - Fee Related CA2106798C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/956,199 US5275600A (en) 1992-10-05 1992-10-05 Telescoping rod to rod coupler for a spinal system
US07/956,199 1992-10-05

Publications (2)

Publication Number Publication Date
CA2106798A1 true CA2106798A1 (en) 1994-04-06
CA2106798C CA2106798C (en) 2004-05-11

Family

ID=25497894

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002106798A Expired - Fee Related CA2106798C (en) 1992-10-05 1993-09-23 Telescoping rod to rod coupler for a spinal system

Country Status (5)

Country Link
US (1) US5275600A (en)
EP (1) EP0594236B1 (en)
AU (1) AU665673B2 (en)
CA (1) CA2106798C (en)
DE (1) DE69319536T2 (en)

Families Citing this family (121)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991016020A1 (en) * 1990-04-26 1991-10-31 Danninger Medical Technology, Inc. Transpedicular screw system and method of use
AU690179B2 (en) * 1993-11-19 1998-04-23 Cross Medical Products, Inc. Transverse link for spinal implant system
US5601552A (en) * 1994-03-18 1997-02-11 Sofamor, S.N.C. Fixing device for a rigid transverse connection device between rods of a spinal osteosynthesis system
US5716355A (en) * 1995-04-10 1998-02-10 Sofamor Danek Group, Inc. Transverse connection for spinal rods
US5630816A (en) * 1995-05-01 1997-05-20 Kambin; Parviz Double barrel spinal fixation system and method
US5947966A (en) * 1995-06-06 1999-09-07 Sdgi Holdings, Inc. Device for linking adjacent rods in spinal instrumentation
JP2000501624A (en) 1995-06-06 2000-02-15 エスディージーアイ・ホールディングス・インコーポレーテッド Apparatus for linking adjacent rods in spinal instrumentation
US5752955A (en) * 1995-10-30 1998-05-19 Fastenetix, L.L.C. Sliding shaft variable length cross-link device for use with dual rod apparatus
US6171311B1 (en) 1996-10-18 2001-01-09 Marc Richelsoph Transverse connector
US6783526B1 (en) 1997-05-15 2004-08-31 Howmedica Osteonics Corp. Transverse rod connector clip
US6083226A (en) * 1998-04-22 2000-07-04 Fiz; Daniel Bone fixation device and transverse linking bridge
US5924235A (en) * 1998-06-15 1999-07-20 Mcculley; Andy R. Fishing rod lock system
US5989251A (en) * 1998-06-17 1999-11-23 Surgical Dynamics, Inc. Apparatus for spinal stabilization
US6264658B1 (en) * 1998-07-06 2001-07-24 Solco Surgical Instruments Co., Ltd. Spine fixing apparatus
US6110173A (en) * 1998-09-15 2000-08-29 Advanced Spine Fixation Systems, Inc. Transverse connector for spinal fixation systems
JP4138255B2 (en) * 1999-03-30 2008-08-27 ハウメディカ オステオニックス コーポレイション Spine stabilization device
US6234705B1 (en) 1999-04-06 2001-05-22 Synthes (Usa) Transconnector for coupling spinal rods
US6283967B1 (en) 1999-12-17 2001-09-04 Synthes (U.S.A.) Transconnector for coupling spinal rods
EP1164953B1 (en) * 1999-04-06 2007-10-24 Synthes GmbH Transconnector for coupling spinal rods
JP3675669B2 (en) * 1999-05-21 2005-07-27 株式会社ロバート・リード商会 Rod pair spacing adjustment device
JP4145047B2 (en) * 2000-01-13 2008-09-03 ジンテーズ ゲゼルシャフト ミト ベシュレンクテル ハフツング Device for releasably clamping a longitudinal support within a surgical implant
US6432108B1 (en) 2000-01-24 2002-08-13 Depuy Orthopaedics, Inc. Transverse connector
US6740093B2 (en) * 2000-02-28 2004-05-25 Stephen Hochschuler Method and apparatus for treating a vertebral body
US6616668B2 (en) * 2000-06-09 2003-09-09 Cross Medical Products, Inc. Adjustable transverse connector for use with a spinal implant system
WO2002002022A1 (en) * 2000-06-30 2002-01-10 Stephen Ritland Polyaxial connection device and method
US20020068974A1 (en) * 2000-07-21 2002-06-06 Kuslich Stephen D. Expandable porous mesh bag device and methods of use for reduction, filling, fixation and supporting of bone
US20080086133A1 (en) * 2003-05-16 2008-04-10 Spineology Expandable porous mesh bag device and methods of use for reduction, filling, fixation and supporting of bone
US7166073B2 (en) * 2000-09-29 2007-01-23 Stephen Ritland Method and device for microsurgical intermuscular spinal surgery
US6692434B2 (en) 2000-09-29 2004-02-17 Stephen Ritland Method and device for retractor for microsurgical intermuscular lumbar arthrodesis
US6602253B2 (en) * 2001-02-12 2003-08-05 Marc Richelsoph Rod to rod connector
US6802844B2 (en) 2001-03-26 2004-10-12 Nuvasive, Inc Spinal alignment apparatus and methods
FR2823095B1 (en) * 2001-04-06 2004-02-06 Ldr Medical RACHIS OSTEOSYNTHESIS DEVICE AND PLACEMENT METHOD
US7314467B2 (en) * 2002-04-24 2008-01-01 Medical Device Advisory Development Group, Llc. Multi selective axis spinal fixation system
US6770075B2 (en) 2001-05-17 2004-08-03 Robert S. Howland Spinal fixation apparatus with enhanced axial support and methods for use
US20040243128A1 (en) * 2001-05-17 2004-12-02 Howland Robert S. Selective axis posterior lumbar spinal plating fixation apparatus and methods for use
US20060064092A1 (en) * 2001-05-17 2006-03-23 Howland Robert S Selective axis serrated rod low profile spinal fixation system
US6991632B2 (en) * 2001-09-28 2006-01-31 Stephen Ritland Adjustable rod and connector device and method of use
JP4249021B2 (en) 2001-09-28 2009-04-02 リットランド、ステファン Connecting rod for screw or hook multi-axis system and method of use
US20030114853A1 (en) * 2001-10-12 2003-06-19 Ian Burgess Polyaxial cross connector
FR2831048B1 (en) * 2001-10-18 2004-09-17 Ldr Medical PROGRESSIVE APPROACH OSTEOSYNTHESIS DEVICE AND PRE-ASSEMBLY PROCESS
FR2831049B1 (en) * 2001-10-18 2004-08-13 Ldr Medical PLATE FOR OSTEOSYNTHESIS DEVICE AND PRE-ASSEMBLY METHOD
US20060079892A1 (en) * 2001-10-31 2006-04-13 Suranjan Roychowdhury Adjustable tandem connectors for corrective devices for the spinal column and other bones and joints
FR2833151B1 (en) * 2001-12-12 2004-09-17 Ldr Medical BONE ANCHORING IMPLANT WITH POLYAXIAL HEAD
FR2835734B1 (en) * 2002-02-11 2004-10-29 Scient X CONNECTION SYSTEM BETWEEN A SPINAL ROD AND A CROSS BAR
ATE476930T1 (en) * 2002-02-20 2010-08-15 Stephen Ritland DEVICE FOR CONNECTING HAND SCREWS
US6966910B2 (en) * 2002-04-05 2005-11-22 Stephen Ritland Dynamic fixation device and method of use
WO2003094699A2 (en) * 2002-05-08 2003-11-20 Stephen Ritland Dynamic fixation device and method of use
US7066938B2 (en) * 2002-09-09 2006-06-27 Depuy Spine, Inc. Snap-on spinal rod connector
WO2004039269A2 (en) * 2002-10-28 2004-05-13 Sdgi Holdings, Inc. Multi-axial, orthopaedic rod cross-link connector system for correcting spinal defects
NZ539779A (en) * 2002-11-05 2009-01-31 Spineology Inc A semi-biological intervertebral disc replacement system created by inserting tissue promoting material into a cavity in the disc
WO2004084742A1 (en) * 2003-03-24 2004-10-07 Theken Surgical Llc Spinal implant adjustment device
US8262571B2 (en) * 2003-05-22 2012-09-11 Stephen Ritland Intermuscular guide for retractor insertion and method of use
FR2859095B1 (en) 2003-09-01 2006-05-12 Ldr Medical BONE ANCHORING IMPLANT WITH A POLYAXIAL HEAD AND METHOD OF PLACING THE IMPLANT
US7481827B2 (en) * 2003-10-09 2009-01-27 Synthes (U.S.A.) Linking transconnector for coupling spinal rods
US7744633B2 (en) * 2003-10-22 2010-06-29 Pioneer Surgical Technology, Inc. Crosslink for securing spinal rods
US7833251B1 (en) 2004-01-06 2010-11-16 Nuvasive, Inc. System and method for performing spinal fixation
US7104993B2 (en) * 2004-02-10 2006-09-12 Atlas Spine, Inc. Cross link system
US7645294B2 (en) 2004-03-31 2010-01-12 Depuy Spine, Inc. Head-to-head connector spinal fixation system
US7717939B2 (en) 2004-03-31 2010-05-18 Depuy Spine, Inc. Rod attachment for head to head cross connector
US20050228377A1 (en) * 2004-04-07 2005-10-13 Depuy Spine, Inc. Spinal cross-connectors
US7744634B2 (en) * 2004-06-15 2010-06-29 Warsaw Orthopedic, Inc. Spinal rod system
US7717938B2 (en) 2004-08-27 2010-05-18 Depuy Spine, Inc. Dual rod cross connectors and inserter tools
US7959653B2 (en) * 2004-09-03 2011-06-14 Lanx, Inc. Spinal rod cross connector
US7455639B2 (en) 2004-09-20 2008-11-25 Stephen Ritland Opposing parallel bladed retractor and method of use
WO2006058221A2 (en) 2004-11-24 2006-06-01 Abdou Samy M Devices and methods for inter-vertebral orthopedic device placement
WO2006069089A2 (en) * 2004-12-21 2006-06-29 Packaging Service Corporation Of Kentucky Cervical plate system
US20060271045A1 (en) * 2005-05-27 2006-11-30 Depuy Spine, Inc. Spinal cross-connector
EP1906885B2 (en) * 2005-07-19 2019-01-16 Warsaw Orthopedic, Inc. Rod extension for extending fusion construct
US7628799B2 (en) * 2005-08-23 2009-12-08 Aesculap Ag & Co. Kg Rod to rod connector
WO2007040553A1 (en) * 2005-09-26 2007-04-12 Dong Jeon Hybrid jointed bone screw system
WO2007114834A1 (en) 2006-04-05 2007-10-11 Dong Myung Jeon Multi-axial, double locking bone screw assembly
WO2007123920A2 (en) * 2006-04-18 2007-11-01 Joseph Nicholas Logan Spinal rod system
US7959564B2 (en) 2006-07-08 2011-06-14 Stephen Ritland Pedicle seeker and retractor, and methods of use
US7842071B2 (en) * 2006-07-11 2010-11-30 Pioneer Surgical Technology, Inc. Transverse connector
WO2008033501A2 (en) * 2006-09-14 2008-03-20 Spineology, Inc. Absorbent fabric implant
CA2664591C (en) 2006-09-26 2014-12-02 Synthes Usa, Llc Transconnector
US8361117B2 (en) 2006-11-08 2013-01-29 Depuy Spine, Inc. Spinal cross connectors
WO2008091266A1 (en) * 2006-12-07 2008-07-31 Dong Myung Jeon Spinal rod transverse connector system
US7744632B2 (en) * 2006-12-20 2010-06-29 Aesculap Implant Systems, Inc. Rod to rod connector
KR100991204B1 (en) * 2007-01-23 2010-11-01 주식회사 바이오스마트 Spacer for use in a surgical operation for spinous process of spine
US20100049256A1 (en) * 2007-01-30 2010-02-25 Dong Myung Jeon Anterior cerivcal plating system
US7891619B2 (en) * 2007-05-14 2011-02-22 Delaware Capital Formation, Inc. Telescoping clamp assembly
US7947066B2 (en) * 2007-05-22 2011-05-24 K2M, Inc. Universal transverse connector device
FR2916956B1 (en) 2007-06-08 2012-12-14 Ldr Medical INTERSOMATIC CAGE, INTERVERTEBRAL PROSTHESIS, ANCHORING DEVICE AND IMPLANTATION INSTRUMENTATION
US8048129B2 (en) * 2007-08-15 2011-11-01 Zimmer Spine, Inc. MIS crosslink apparatus and methods for spinal implant
US8603141B2 (en) * 2007-09-19 2013-12-10 Pioneer Surgical Technology, Inc. Intervertebral implant devices and methods for insertion thereof
US8556949B2 (en) 2007-11-14 2013-10-15 DePuy Synthes Products, LLC Hybrid bone fixation element and methods of using the same
WO2009076107A1 (en) 2007-12-13 2009-06-18 Trinity Orthopedics, Llc Spinal transverse connector
US20090171395A1 (en) * 2007-12-28 2009-07-02 Jeon Dong M Dynamic spinal rod system
US20090192548A1 (en) * 2008-01-25 2009-07-30 Jeon Dong M Pedicle-laminar dynamic spinal stabilization device
US20090194206A1 (en) * 2008-01-31 2009-08-06 Jeon Dong M Systems and methods for wrought nickel/titanium alloy flexible spinal rods
US9060813B1 (en) 2008-02-29 2015-06-23 Nuvasive, Inc. Surgical fixation system and related methods
US20090228046A1 (en) * 2008-03-04 2009-09-10 Laszlo Garamszegi Transverse vertebral connector
US20100049251A1 (en) * 2008-03-28 2010-02-25 Kuslich Stephen D Method and device for interspinous process fusion
US7805920B2 (en) * 2008-11-13 2010-10-05 The Toro Company Lawn mower having steeply inclined exit tunnel and battery access through rear face of mower cutting deck
US20090143823A1 (en) * 2008-11-13 2009-06-04 Jeon Dong M Transverse connector system for spinal rods
IT1392298B1 (en) 2008-12-17 2012-02-24 N B R New Biotechnology Res MODULAR VERTEBRAL STABILIZER.
US8998961B1 (en) 2009-02-26 2015-04-07 Lanx, Inc. Spinal rod connector and methods
US20100292736A1 (en) * 2009-05-15 2010-11-18 Warsaw Orthopedic, Inc. Linkage for Connection of Fusion and Non-Fusion Systems
US8870923B2 (en) 2009-11-06 2014-10-28 Marc E. Richelsoph Rod to rod connector with load sharing
US8764806B2 (en) 2009-12-07 2014-07-01 Samy Abdou Devices and methods for minimally invasive spinal stabilization and instrumentation
US9198696B1 (en) 2010-05-27 2015-12-01 Nuvasive, Inc. Cross-connector and related methods
US8920471B2 (en) 2010-07-12 2014-12-30 K2M, Inc. Transverse connector
US9301787B2 (en) * 2010-09-27 2016-04-05 Mmsn Limited Partnership Medical apparatus and method for spinal surgery
US20120203278A1 (en) * 2011-02-04 2012-08-09 Warsaw Orthopedic, Inc. Crosslink Devices for a Growing Spinal Column Segment
US9387013B1 (en) 2011-03-01 2016-07-12 Nuvasive, Inc. Posterior cervical fixation system
US9247964B1 (en) 2011-03-01 2016-02-02 Nuasive, Inc. Spinal Cross-connector
US8845728B1 (en) 2011-09-23 2014-09-30 Samy Abdou Spinal fixation devices and methods of use
US20130226240A1 (en) 2012-02-22 2013-08-29 Samy Abdou Spinous process fixation devices and methods of use
US9155578B2 (en) 2012-02-28 2015-10-13 DePuy Synthes Products, Inc. Expandable fastener
US8771319B2 (en) 2012-04-16 2014-07-08 Aesculap Implant Systems, Llc Rod to rod cross connector
US8828056B2 (en) 2012-04-16 2014-09-09 Aesculap Implant Systems, Llc Rod to rod cross connector
US9198767B2 (en) 2012-08-28 2015-12-01 Samy Abdou Devices and methods for spinal stabilization and instrumentation
US9320617B2 (en) 2012-10-22 2016-04-26 Cogent Spine, LLC Devices and methods for spinal stabilization and instrumentation
US10857003B1 (en) 2015-10-14 2020-12-08 Samy Abdou Devices and methods for vertebral stabilization
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
JP2020533070A (en) 2017-09-08 2020-11-19 パイオニア サージカル テクノロジー インコーポレイテッド Intervertebral implants, instruments, and methods
USD907771S1 (en) 2017-10-09 2021-01-12 Pioneer Surgical Technology, Inc. Intervertebral implant
US11179248B2 (en) 2018-10-02 2021-11-23 Samy Abdou Devices and methods for spinal implantation
US11331125B1 (en) * 2021-10-07 2022-05-17 Ortho Inventions, Llc Low profile rod-to-rod coupler

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4308863A (en) * 1979-10-18 1982-01-05 Ace Orthopedic Manufacturing, Inc. External fixation device
DE3121271A1 (en) * 1981-05-29 1982-12-23 Max Bernhard 7900 Ulm Ulrich DISTRACTION DEVICE FOR CORRECTION, IN PARTICULAR KYPHOTIC SPINE AREAS
PL131829B1 (en) * 1982-01-18 1985-01-31 Wyzsza Szkola Inzynierska Gagari Surgical strut for treating spine anomalies
US4611582A (en) * 1983-12-27 1986-09-16 Wisconsin Alumni Research Foundation Vertebral clamp
US4624249A (en) * 1984-12-04 1986-11-25 Medicuba Orthopedic external fixing apparatus
US4931055A (en) * 1986-05-30 1990-06-05 John Bumpus Distraction rods
US4938768A (en) * 1987-03-09 1990-07-03 Henry Ford Hospital Bone gap bridging and fusing device
DE8704901U1 (en) * 1987-04-02 1987-07-23 Kluger, Patrick, Dr.Med., 3590 Bad Wildungen, De
US5074864A (en) * 1988-12-21 1991-12-24 Zimmer, Inc. Clamp assembly for use in a spinal system
IT1234756B (en) * 1989-03-17 1992-05-26 Orthofix Srl EXTERNAL FIXER PARTICULARLY SUITABLE TO BE APPLIED ON THE BASINS.
DE9004240U1 (en) * 1990-04-11 1991-08-08 Waldemar Link Gmbh & Co, 2000 Hamburg, De

Also Published As

Publication number Publication date
DE69319536T2 (en) 1999-01-28
US5275600A (en) 1994-01-04
CA2106798C (en) 2004-05-11
DE69319536D1 (en) 1998-08-13
EP0594236A1 (en) 1994-04-27
AU4866893A (en) 1994-04-21
EP0594236B1 (en) 1998-07-08
AU665673B2 (en) 1996-01-11

Similar Documents

Publication Publication Date Title
CA2106798A1 (en) Telescoping rod to rod coupler for a spinal system
SE9203209D0 (en) FAST INSTALLATION AT HEARING PROTECTION
CA2095599A1 (en) Spinal implant system
AU1294292A (en) Locking trocar sleeve
CA2152746A1 (en) Transverse Connector for Spinal Column Corrective Devices
AU664085B2 (en) Spinal rod coupler
GB2331566A (en) Coupling of telescopic tubes
CA2075577A1 (en) Quick release lock mechanisms
AU1098992A (en) Locking member and stabilizer bar/locking member combination
AU4577989A (en) Female hydraulic coupler with push-connect and lever disconnect
IT1274959B (en) COUPLING LOCKED AT THE PRESS
AU1058392A (en) Positive transition quick connect coupling
AU2035095A (en) Safety coupler locking means
CA2151689A1 (en) Lockset Having Adjustable Backset
GR3015036T3 (en) Threaded joint for at least two parts to be connected releasable to each other in particular profile bars provided with longitudinal slots.
AU8129991A (en) Male end fitting
EP2853797A2 (en) Fire protection device in the transition to a plastic pipe
IT1259768B (en) Telescopically adjustable column for lengthening and/or reduction of bone
ZA200109430B (en) Coupling.
AU3042195A (en) Undersea hydraulic coupling with axial preloading
AU2407795A (en) Process for producing micro-optical elements or a fibre end in the form of a micro-optical element, and the use of such elements
DE3119545A1 (en) SUITABLE COUPLING DEVICE FOR FRAME INSERTIONS FOR LIGHT WAVE GUIDES SET IN PLUGS
AU6245590A (en) Female connecting member with disassembly feature for articulated connection
DE60103014T2 (en) BONE FIXATEUR, ESPECIALLY FOR THE SPINE
CA2200970A1 (en) A coupling element for a constructional building set

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed