DE69223712D1 - Vorrichtung zum Fixieren und Zurückholen eines Wirbels - Google Patents

Vorrichtung zum Fixieren und Zurückholen eines Wirbels

Info

Publication number
DE69223712D1
DE69223712D1 DE69223712T DE69223712T DE69223712D1 DE 69223712 D1 DE69223712 D1 DE 69223712D1 DE 69223712 T DE69223712 T DE 69223712T DE 69223712 T DE69223712 T DE 69223712T DE 69223712 D1 DE69223712 D1 DE 69223712D1
Authority
DE
Germany
Prior art keywords
vertebra
retrieving
fixing
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.)
Expired - Fee Related
Application number
DE69223712T
Other languages
English (en)
Other versions
DE69223712T2 (de
Inventor
Chih-I Lin
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.)
Individual
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 DE69223712D1 publication Critical patent/DE69223712D1/de
Application granted granted Critical
Publication of DE69223712T2 publication Critical patent/DE69223712T2/de
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
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/7004—Longitudinal elements, e.g. rods with a cross-section which varies along its length
    • A61B17/7008—Longitudinal elements, e.g. rods with a cross-section which varies along its length with parts of, or attached to, the longitudinal elements, bearing against an outside of the screw or hook heads, e.g. nuts on threaded rods
    • 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
    • A61B17/7002—Longitudinal elements, e.g. rods
    • 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
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/7004—Longitudinal elements, e.g. rods with a cross-section which varies along its length
    • A61B17/7007—Parts of the longitudinal elements, e.g. their ends, being specially adapted to fit around the screw or hook heads
    • 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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
DE69223712T 1991-09-23 1992-04-15 Vorrichtung zum Fixieren und Zurückholen eines Wirbels Expired - Fee Related DE69223712T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/764,222 US5176679A (en) 1991-09-23 1991-09-23 Vertebral locking and retrieving system

Publications (2)

Publication Number Publication Date
DE69223712D1 true DE69223712D1 (de) 1998-02-05
DE69223712T2 DE69223712T2 (de) 1998-04-16

Family

ID=25070042

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69223712T Expired - Fee Related DE69223712T2 (de) 1991-09-23 1992-04-15 Vorrichtung zum Fixieren und Zurückholen eines Wirbels

Country Status (5)

Country Link
US (2) US5176679A (de)
EP (1) EP0534053B1 (de)
JP (1) JPH0731772Y2 (de)
DE (1) DE69223712T2 (de)
ES (1) ES2111582T3 (de)

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US5409488A (en) * 1992-01-16 1995-04-25 Ulrich; Heinrich Spondylodesis implant
US5810817A (en) * 1992-06-19 1998-09-22 Roussouly; Pierre Spinal therapy apparatus
US5382248A (en) * 1992-09-10 1995-01-17 H. D. Medical, Inc. System and method for stabilizing bone segments
US5300071A (en) * 1992-11-17 1994-04-05 Ace Medical Company Pelvic stabilizer
CA2103200A1 (en) * 1992-12-28 1994-06-29 Robert S. Howland Cervical spine rod fixation system
US5342361A (en) * 1993-01-14 1994-08-30 Yuan Hansen A Dual tier spinal locking and retrieving system and instrumentation for administering such system percutaneously
DE4303770C1 (de) * 1993-02-09 1994-05-26 Plus Endoprothetik Ag Rotkreuz Vorrichtung zur Versteifung und/oder Korrektur eines Wirbelsäulenabschnitts
US5304179A (en) * 1993-06-17 1994-04-19 Amei Technologies Inc. System and method for installing a spinal fixation system at variable angles
US5437669A (en) * 1993-08-12 1995-08-01 Amei Technologies Inc. Spinal fixation systems with bifurcated connectors
US5466238A (en) * 1993-08-27 1995-11-14 Lin; Chih-I Vertebral locking and retrieving system having a fixation crossbar
US5558674A (en) * 1993-12-17 1996-09-24 Smith & Nephew Richards, Inc. Devices and methods for posterior spinal fixation
US5628740A (en) * 1993-12-23 1997-05-13 Mullane; Thomas S. Articulating toggle bolt bone screw
US5520688A (en) * 1994-07-20 1996-05-28 Lin; Chih-I Vertebral auxiliary fixation device
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AU3207895A (en) * 1994-08-23 1996-03-14 Spine-Tech, Inc. Cervical spine stabilization system
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US5643260A (en) * 1995-02-14 1997-07-01 Smith & Nephew, Inc. Orthopedic fixation system
US5569247A (en) * 1995-03-27 1996-10-29 Smith & Nephew Richards, Inc. Enhanced variable angle bone bolt
US5591166A (en) * 1995-03-27 1997-01-07 Smith & Nephew Richards, Inc. Multi angle bone bolt
US5630816A (en) * 1995-05-01 1997-05-20 Kambin; Parviz Double barrel spinal fixation system and method
US5683391A (en) * 1995-06-07 1997-11-04 Danek Medical, Inc. Anterior spinal instrumentation and method for implantation and revision
JP2871620B2 (ja) * 1996-09-06 1999-03-17 株式会社ロバート・リード商会 骨固定装置
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US6283967B1 (en) 1999-12-17 2001-09-04 Synthes (U.S.A.) Transconnector for coupling spinal rods
DE60024871T2 (de) * 1999-12-24 2006-07-27 Société de Fabrication de Matériel Orthopédique Sofamor Pedikelschrauben mit schrägen ausnehmungen für stützstäbe
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US6537274B1 (en) * 2000-09-28 2003-03-25 Biomet, Inc. Fixation screw, detachable pin, guide, and frame
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US6770075B2 (en) 2001-05-17 2004-08-03 Robert S. Howland Spinal fixation apparatus with enhanced axial support and methods for use
US20060064092A1 (en) * 2001-05-17 2006-03-23 Howland Robert S Selective axis serrated rod low profile spinal fixation system
US20040243128A1 (en) * 2001-05-17 2004-12-02 Howland Robert S. Selective axis posterior lumbar spinal plating fixation apparatus and methods for use
US7314467B2 (en) * 2002-04-24 2008-01-01 Medical Device Advisory Development Group, Llc. Multi selective axis spinal fixation system
FR2829684B1 (fr) * 2001-09-14 2004-07-23 Obl Distracteur osseux externe
DE20209025U1 (de) * 2002-06-11 2002-08-14 Dierks Michael Vorrichtung zur Halterung eines Verbindungsstabes eines spinalen Fixiermittels
US7001389B1 (en) 2002-07-05 2006-02-21 Navarro Richard R Fixed and variable locking fixation assembly
DE50206605D1 (de) * 2002-09-04 2006-06-01 Aesculap Ag & Co Kg Orthopädische fixationseinrichtung
US20040186182A1 (en) * 2002-12-18 2004-09-23 Algorx Administration of capsaicinoids
DE602004028451D1 (de) * 2003-03-26 2010-09-16 Swiss Orthopedic Solutions Sa Fixierende knochenplatte
US7905883B2 (en) * 2003-03-26 2011-03-15 Greatbatch Medical S.A. Locking triple pelvic osteotomy plate and method of use
US7722653B2 (en) 2003-03-26 2010-05-25 Greatbatch Medical S.A. Locking bone plate
WO2004089245A2 (en) * 2003-04-04 2004-10-21 Theken Surgical, Llc Bone anchor
US7377923B2 (en) 2003-05-22 2008-05-27 Alphatec Spine, Inc. Variable angle spinal screw assembly
US7766915B2 (en) 2004-02-27 2010-08-03 Jackson Roger P Dynamic fixation assemblies with inner core and outer coil-like member
US8936623B2 (en) 2003-06-18 2015-01-20 Roger P. Jackson Polyaxial bone screw assembly
US7776067B2 (en) 2005-05-27 2010-08-17 Jackson Roger P Polyaxial bone screw with shank articulation pressure insert and method
EP1514518A1 (de) * 2003-09-11 2005-03-16 SDGI Holdings, Inc. Schlagartig angetriebene Werkzeuge zur Vorbereitung der Wirbelendflächen
US7967826B2 (en) * 2003-10-21 2011-06-28 Theken Spine, Llc Connector transfer tool for internal structure stabilization systems
US7905907B2 (en) * 2003-10-21 2011-03-15 Theken Spine, Llc Internal structure stabilization system for spanning three or more structures
US7588588B2 (en) * 2003-10-21 2009-09-15 Innovative Spinal Technologies System and method for stabilizing of internal structures
US7648520B2 (en) * 2004-04-16 2010-01-19 Kyphon Sarl Pedicle screw assembly
US7789899B2 (en) * 2004-12-30 2010-09-07 Warsaw Orthopedic, Inc. Bone anchorage screw with built-in hinged plate
US7811311B2 (en) * 2004-12-30 2010-10-12 Warsaw Orthopedic, Inc. Screw with deployable interlaced dual rods
US7524323B2 (en) * 2004-04-16 2009-04-28 Kyphon Sarl Subcutaneous support
US7618418B2 (en) * 2004-04-16 2009-11-17 Kyphon Sarl Plate system for minimally invasive support of the spine
US20060015100A1 (en) * 2004-06-23 2006-01-19 Panjabi Manohar M Spinal stabilization devices coupled by torsional member
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US7854752B2 (en) 2004-08-09 2010-12-21 Theken Spine, Llc System and method for dynamic skeletal stabilization
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US9216041B2 (en) 2009-06-15 2015-12-22 Roger P. Jackson Spinal connecting members with tensioned cords and rigid sleeves for engaging compression inserts
US20120029568A1 (en) * 2006-01-09 2012-02-02 Jackson Roger P Spinal connecting members with radiused rigid sleeves and tensioned cords
US9168069B2 (en) 2009-06-15 2015-10-27 Roger P. Jackson Polyaxial bone anchor with pop-on shank and winged insert with lower skirt for engaging a friction fit retainer
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Also Published As

Publication number Publication date
JPH0529523U (ja) 1993-04-20
EP0534053A2 (de) 1993-03-31
US5196014A (en) 1993-03-23
EP0534053A3 (en) 1993-07-21
ES2111582T3 (es) 1998-03-16
JPH0731772Y2 (ja) 1995-07-26
US5176679A (en) 1993-01-05
DE69223712T2 (de) 1998-04-16
EP0534053B1 (de) 1997-12-29

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