JP5583598B2 - 脊椎固定装置および方法 - Google Patents
脊椎固定装置および方法 Download PDFInfo
- Publication number
- JP5583598B2 JP5583598B2 JP2010542399A JP2010542399A JP5583598B2 JP 5583598 B2 JP5583598 B2 JP 5583598B2 JP 2010542399 A JP2010542399 A JP 2010542399A JP 2010542399 A JP2010542399 A JP 2010542399A JP 5583598 B2 JP5583598 B2 JP 5583598B2
- Authority
- JP
- Japan
- Prior art keywords
- screw
- fastener
- fixation device
- spinal fixation
- pedicle
- 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
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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
- 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 or setting implements
- 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, e.g. stabilisers comprising fluid filler in an implant
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7044—Screws or hooks combined with longitudinal elements which do not contact vertebrae also having plates, staples or washers bearing on the vertebrae
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- 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, e.g. 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- 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, e.g. 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
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Neurology (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Description
Claims (8)
- 椎体に固定可能な留め具であって、前記留め具は頭部およびネジ部を含み、前記ネジ部は、前記椎体の少なくとも1つの第1の部分への貫通のために構成されている、留め具と、
本体部および前記本体部から延びているアーム部を有する取付部材であって、前記アーム部は、前記椎体の少なくとも1つの第2の部分と係合するように構成および寸法決定されており、前記本体部は、前記アーム部が前記椎体の第2の部分と係合し、かつ前記留め具のネジ部が前記椎体の第1の部分を貫通するときに、少なくとも前記留め具の一部を受け入れるように構成および寸法決定される開口を含み、前記開口は、前記留め具を前記取付部材に固定するためのロック機構を含み、前記ロック機構は、前記開口の側壁から延在しかつ前記本体部の下面に近接するリムドエッジを有し、前記リムドエッジは、前記ネジ部上の少なくとも1つのネジと係合する、取付部材と、
脊椎ロッドを前記留め具に固定するための、前記留め具の一部に取付け可能なロック装置であって、前記ロック装置は、前記頭部を受け入れるように構成および寸法決定されており、前記ロック装置は、前記頭部に対して回動可能かつ回転可能に可動である、ロック装置と、
を備える、脊椎固定装置。 - 前記頭部が、前記ネジ部に対して可動である、請求項1に記載の脊椎固定装置。
- 前記開口が滑腔であり、前記リムドエッジが前記開口の側壁から延在している環状リップである、請求項1に記載の脊椎固定装置。
- 前記ネジ部が、第1のネジピッチを有する前記留め具の近位部に第1のネジ部と、前記第1のネジピッチと異なる第2のネジピッチを有する前記留め具の遠位部に第2のネジ部とを含む、請求項1に記載の脊椎固定装置。
- 前記取付部材のアーム部が、骨を貫通するように構成および寸法決定されている、請求項1に記載の脊椎固定装置。
- 前記アーム部が、ラミナまたは椎弓根を貫通するように構成および寸法決定されている、請求項5に記載の脊椎固定装置。
- 前記取付部材のアーム部が、前記留め具に隣接する前記椎体の一部に係着するように構成および寸法決定されている、請求項1に記載の脊椎固定装置。
- 前記アーム部が、ラミナまたは椎弓根に係着するように構成および寸法決定されている、請求項7に記載の脊椎固定装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1101408P | 2008-01-14 | 2008-01-14 | |
| US61/011,014 | 2008-01-14 | ||
| PCT/US2009/030721 WO2009091689A1 (en) | 2008-01-14 | 2009-01-12 | Spinal fixation device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011509712A JP2011509712A (ja) | 2011-03-31 |
| JP5583598B2 true JP5583598B2 (ja) | 2014-09-03 |
Family
ID=40885623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010542399A Expired - Fee Related JP5583598B2 (ja) | 2008-01-14 | 2009-01-12 | 脊椎固定装置および方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9622789B2 (ja) |
| EP (1) | EP2249717B1 (ja) |
| JP (1) | JP5583598B2 (ja) |
| AU (2) | AU2009205575B2 (ja) |
| WO (1) | WO2009091689A1 (ja) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9204908B2 (en) * | 2007-07-26 | 2015-12-08 | Dynamic Spine, Llc | Segmental orthopedic device for spinal elongation and for treatment of scoliosis |
| CA2694437C (en) * | 2007-07-26 | 2016-09-06 | Glenn R. Buttermann | Segmental orthopedic device for spinal elongation and for treatment of scoliosis |
| EP2579795B1 (en) | 2010-06-10 | 2018-10-31 | Globus Medical, Inc. | Low-profile, uniplanar bone screw |
| US9247962B2 (en) * | 2011-08-15 | 2016-02-02 | K2M, Inc. | Laminar hook insertion device |
| US20130218208A1 (en) * | 2012-02-16 | 2013-08-22 | The Uab Research Foundation | Rod-receiving spinal fusion attachment elements |
| US20140277155A1 (en) | 2013-03-14 | 2014-09-18 | K2M, Inc. | Taper lock hook |
| WO2014146018A1 (en) * | 2013-03-15 | 2014-09-18 | Jcbd, Llc | Systems and methods for fusing a sacroiliac joint and anchoring an orthopedic appliance |
| US20150230828A1 (en) | 2014-02-20 | 2015-08-20 | K2M, Inc. | Spinal fixation device |
| WO2016028784A1 (en) * | 2014-08-19 | 2016-02-25 | Cronen Geoffrey | Circumferential vertebral column fixation system |
| DE102014117175A1 (de) * | 2014-11-24 | 2016-05-25 | Aesculap Ag | Pedikelschraubensystem und Wirbelsäulenstabilisierungssystem |
| US20160206358A1 (en) * | 2015-01-21 | 2016-07-21 | Chunfeng Zhao | Orthopedic Fixation System and Method |
| US9962192B2 (en) | 2016-03-17 | 2018-05-08 | Medos International Sarl | Multipoint fixation implants |
| US10898232B2 (en) | 2018-03-20 | 2021-01-26 | Medos International Sàrl | Multipoint fixation implants and related methods |
| US10517651B1 (en) * | 2018-11-12 | 2019-12-31 | Medlastics Llc | Facet joint compression system for spinal stabilization |
| US10869696B2 (en) | 2019-01-30 | 2020-12-22 | Medos International Sarl | Surgical device for spinal fixation |
| US11510709B2 (en) | 2019-02-11 | 2022-11-29 | Carl P. Giordano | Methods and apparatus for treating spondylolysis |
| US12082848B2 (en) * | 2019-02-27 | 2024-09-10 | Orthopediatrics Corp. | Bone anchors with cord retention features |
| US11426210B2 (en) | 2019-09-25 | 2022-08-30 | Medos International Sàrl | Multipoint angled fixation implants for multiple screws and related methods |
| JP7676711B2 (ja) | 2020-02-14 | 2025-05-15 | メドス・インターナショナル・エスエイアールエル | 統合された多点固定ねじ |
| JP7407273B2 (ja) * | 2020-04-03 | 2023-12-28 | 京セラ株式会社 | 脊椎手術用器具、システム |
| US11918259B2 (en) * | 2022-01-28 | 2024-03-05 | Carl P. Giordano | Methods and apparatus for treating spondylolysis |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CH686339A5 (de) * | 1991-12-10 | 1996-03-15 | Synthes Ag | Schraubenmutter fuer die Plattenosteosynthese. |
| FR2692471B1 (fr) | 1992-06-19 | 1998-07-17 | Pierre Roussouly | Appareil de traitement du rachis. |
| ZA937672B (en) * | 1992-10-22 | 1994-05-16 | Danek Medical Inc | Spinal rod transverse connector for supporting vertebral fixation elements |
| US5306275A (en) * | 1992-12-31 | 1994-04-26 | Bryan Donald W | Lumbar spine fixation apparatus and method |
| US6030162A (en) * | 1998-12-18 | 2000-02-29 | Acumed, Inc. | Axial tension screw |
| ES2124302T3 (es) * | 1993-03-15 | 1999-02-01 | Synthes Ag | Gancho con tornillo para el tratamiento de deformidades de la columna vertebral. |
| US5415659A (en) * | 1993-12-01 | 1995-05-16 | Amei Technologies Inc. | Spinal fixation system and pedicle clamp |
| US5611800A (en) | 1994-02-15 | 1997-03-18 | Alphatec Manufacturing, Inc. | Spinal fixation system |
| US5507747A (en) * | 1994-03-09 | 1996-04-16 | Yuan; Hansen A. | Vertebral fixation device |
| FR2718944B1 (fr) * | 1994-04-20 | 1996-08-30 | Pierre Roussouly | Dispositif de stabilisation d'ancrage orthopédique. |
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-
2009
- 2009-01-12 AU AU2009205575A patent/AU2009205575B2/en not_active Ceased
- 2009-01-12 WO PCT/US2009/030721 patent/WO2009091689A1/en not_active Ceased
- 2009-01-12 US US12/812,829 patent/US9622789B2/en active Active
- 2009-01-12 EP EP09702226.3A patent/EP2249717B1/en not_active Not-in-force
- 2009-01-12 JP JP2010542399A patent/JP5583598B2/ja not_active Expired - Fee Related
-
2014
- 2014-07-10 AU AU2014203776A patent/AU2014203776B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US9622789B2 (en) | 2017-04-18 |
| WO2009091689A1 (en) | 2009-07-23 |
| AU2014203776A1 (en) | 2014-07-31 |
| AU2009205575A1 (en) | 2009-07-23 |
| EP2249717A4 (en) | 2012-12-19 |
| EP2249717B1 (en) | 2015-02-25 |
| AU2009205575B2 (en) | 2014-08-28 |
| AU2014203776B2 (en) | 2017-03-16 |
| JP2011509712A (ja) | 2011-03-31 |
| US20100305616A1 (en) | 2010-12-02 |
| EP2249717A1 (en) | 2010-11-17 |
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