ES2154227A1 - Sistema poliaxial de fijacion de vertebras. - Google Patents
Sistema poliaxial de fijacion de vertebras.Info
- Publication number
- ES2154227A1 ES2154227A1 ES009901450A ES9901450A ES2154227A1 ES 2154227 A1 ES2154227 A1 ES 2154227A1 ES 009901450 A ES009901450 A ES 009901450A ES 9901450 A ES9901450 A ES 9901450A ES 2154227 A1 ES2154227 A1 ES 2154227A1
- Authority
- ES
- Spain
- Prior art keywords
- screw
- fixing system
- bell
- bushing
- vertebral 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.)
- Granted
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
-
- 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
-
- 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
- A61B17/7034—Screws or hooks with U-shaped head or back through which longitudinal rods pass characterised by a lateral opening
-
- 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
-
- 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
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)
- Prostheses (AREA)
Abstract
Sistema poliaxial de fijación de vértebras. La inserción del tornillo (1) ranurado (1.1) en la vértebra (3) se realiza en amplio espacio cónico, sujetos en el resalte (2.1) de la tulipa (2), que sujeta al extremo inferior de la cabeza (1.3) del tornillo (1), en sector esférico (1.4); la copa (4) se aloja en la tulipa (2) e incorpora la barra longitudinal (5) con tuerca de fijación (6) y tuerca exterior (7) que impide su apertura y unas barras transversales (8) mantienen la posición, mediante una pieza inferior (9) y un casquillo (10) en corona dentada antagonista de otra similar de un casquillo superior (11) que aloja la barra transversal (8).
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009901450A ES2154227B1 (es) | 1999-06-30 | 1999-06-30 | Sistema poliaxial de fijacion de vertebras. |
EP00940425A EP1295566A1 (en) | 1999-06-30 | 2000-06-30 | Polyaxial vertebral fixing system |
PCT/ES2000/000233 WO2002002024A1 (es) | 1999-06-30 | 2000-06-30 | Sistema poliaxial de fijación de vértebras |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009901450A ES2154227B1 (es) | 1999-06-30 | 1999-06-30 | Sistema poliaxial de fijacion de vertebras. |
PCT/ES2000/000233 WO2002002024A1 (es) | 1999-06-30 | 2000-06-30 | Sistema poliaxial de fijación de vértebras |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2154227A1 true ES2154227A1 (es) | 2001-03-16 |
ES2154227B1 ES2154227B1 (es) | 2001-11-16 |
Family
ID=26154224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009901450A Expired - Fee Related ES2154227B1 (es) | 1999-06-30 | 1999-06-30 | Sistema poliaxial de fijacion de vertebras. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1295566A1 (es) |
ES (1) | ES2154227B1 (es) |
WO (1) | WO2002002024A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2304817A1 (es) * | 2005-02-11 | 2008-10-16 | Implant Microdent System, S.L. | Implante ortodontico. |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7691145B2 (en) | 1999-10-22 | 2010-04-06 | Facet Solutions, Inc. | Prostheses, systems and methods for replacement of natural facet joints with artificial facet joint surfaces |
ATE380529T1 (de) | 1999-10-22 | 2007-12-15 | Archus Orthopedics Inc | Facettenarthroplastiegeräte |
US8187303B2 (en) | 2004-04-22 | 2012-05-29 | Gmedelaware 2 Llc | Anti-rotation fixation element for spinal prostheses |
US7674293B2 (en) | 2004-04-22 | 2010-03-09 | Facet Solutions, Inc. | Crossbar spinal prosthesis having a modular design and related implantation methods |
US7887539B2 (en) | 2003-01-24 | 2011-02-15 | Depuy Spine, Inc. | Spinal rod approximators |
US7608104B2 (en) | 2003-05-14 | 2009-10-27 | Archus Orthopedics, Inc. | Prostheses, tools and methods for replacement of natural facet joints with artifical facet joint surfaces |
US20040230304A1 (en) | 2003-05-14 | 2004-11-18 | Archus Orthopedics Inc. | Prostheses, tools and methods for replacement of natural facet joints with artifical facet joint surfaces |
US7071263B2 (en) | 2003-05-19 | 2006-07-04 | 3M Innovative Properties Company | Epoxy adhesives and bonded substrates |
US7074238B2 (en) | 2003-07-08 | 2006-07-11 | Archus Orthopedics, Inc. | Prostheses, tools and methods for replacement of natural facet joints with artificial facet joint surfaces |
JP2007506457A (ja) * | 2003-09-26 | 2007-03-22 | 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 | 骨と縦通材の結合のための装置 |
US20050131406A1 (en) | 2003-12-15 | 2005-06-16 | Archus Orthopedics, Inc. | Polyaxial adjustment of facet joint prostheses |
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 |
US7914556B2 (en) | 2005-03-02 | 2011-03-29 | Gmedelaware 2 Llc | Arthroplasty revision system and method |
US7406775B2 (en) | 2004-04-22 | 2008-08-05 | Archus Orthopedics, Inc. | Implantable orthopedic device component selection instrument and methods |
CA2576636A1 (en) | 2004-08-18 | 2006-03-02 | Archus Orthopedics, Inc. | Adjacent level facet arthroplasty devices, spine stabilization systems, and methods |
US7717938B2 (en) | 2004-08-27 | 2010-05-18 | Depuy Spine, Inc. | Dual rod cross connectors and inserter tools |
AU2005307005A1 (en) | 2004-10-25 | 2006-05-26 | Fsi Acquisition Sub, Llc | Crossbar spinal prosthesis having a modular design and systems for treating spinal pathologies |
US7951172B2 (en) | 2005-03-04 | 2011-05-31 | Depuy Spine Sarl | Constrained motion bone screw assembly |
US7951175B2 (en) | 2005-03-04 | 2011-05-31 | Depuy Spine, Inc. | Instruments and methods for manipulating a vertebra |
US8496686B2 (en) | 2005-03-22 | 2013-07-30 | Gmedelaware 2 Llc | Minimally invasive spine restoration systems, devices, methods and kits |
US7879074B2 (en) | 2005-09-27 | 2011-02-01 | Depuy Spine, Inc. | Posterior dynamic stabilization systems and methods |
US7722651B2 (en) * | 2005-10-21 | 2010-05-25 | Depuy Spine, Inc. | Adjustable bone screw assembly |
GB0521582D0 (en) | 2005-10-22 | 2005-11-30 | Depuy Int Ltd | An implant for supporting a spinal column |
GB0600662D0 (en) | 2006-01-13 | 2006-02-22 | Depuy Int Ltd | Spinal support rod kit |
US8348952B2 (en) | 2006-01-26 | 2013-01-08 | Depuy International Ltd. | System and method for cooling a spinal correction device comprising a shape memory material for corrective spinal surgery |
US8702755B2 (en) | 2006-08-11 | 2014-04-22 | Gmedelaware 2 Llc | Angled washer polyaxial connection for dynamic spine prosthesis |
KR101360009B1 (ko) | 2006-09-26 | 2014-02-06 | 신세스 게엠바하 | 트랜스컨넥터 |
US8361117B2 (en) | 2006-11-08 | 2013-01-29 | Depuy Spine, Inc. | Spinal cross connectors |
US8636783B2 (en) | 2006-12-29 | 2014-01-28 | Zimmer Spine, Inc. | Spinal stabilization systems and methods |
EP1972289B1 (en) | 2007-03-23 | 2018-10-17 | coLigne AG | Elongated stabilization member and bone anchor useful in bone and especially spinal repair processes |
GB0720762D0 (en) | 2007-10-24 | 2007-12-05 | Depuy Spine Sorl | Assembly for orthopaedic surgery |
US8007522B2 (en) | 2008-02-04 | 2011-08-30 | Depuy Spine, Inc. | Methods for correction of spinal deformities |
US8608746B2 (en) | 2008-03-10 | 2013-12-17 | DePuy Synthes Products, LLC | Derotation instrument with reduction functionality |
US8709015B2 (en) | 2008-03-10 | 2014-04-29 | DePuy Synthes Products, LLC | Bilateral vertebral body derotation system |
US10973556B2 (en) | 2008-06-17 | 2021-04-13 | DePuy Synthes Products, Inc. | Adjustable implant assembly |
EP2410934B1 (en) | 2009-03-26 | 2015-08-26 | Spontech Spine Intelligence Group Ag | Spine fixation system |
US9782204B2 (en) | 2012-09-28 | 2017-10-10 | Medos International Sarl | Bone anchor assemblies |
US9724145B2 (en) | 2013-03-14 | 2017-08-08 | Medos International Sarl | Bone anchor assemblies with multiple component bottom loading bone anchors |
US10342582B2 (en) | 2013-03-14 | 2019-07-09 | DePuy Synthes Products, Inc. | Bone anchor assemblies and methods with improved locking |
US9775660B2 (en) | 2013-03-14 | 2017-10-03 | DePuy Synthes Products, Inc. | Bottom-loading 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 |
US9259247B2 (en) | 2013-03-14 | 2016-02-16 | Medos International Sarl | Locking compression members for use with bone anchor assemblies and methods |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2133484A1 (en) * | 1993-07-02 | 1995-01-03 | Johannes Fridolin Schlapfer | Posterior spinal implant |
US5536268A (en) * | 1992-12-23 | 1996-07-16 | Plus Endoprothetik Ag | System for osteosynthesis at the vertebral column, connecting element for such a system and tool for its placement and removal |
ES2089867T3 (es) * | 1993-03-10 | 1996-10-01 | Biedermann Motech Gmbh | Tornillo para huesos. |
ES2096249T3 (es) * | 1992-11-06 | 1997-03-01 | Biomat Sarl | Dispositivo de osteosintesis para consolidacion raquidiana. |
US5702393A (en) * | 1995-12-07 | 1997-12-30 | Groupe Lepine | Assembly device for elongate components of osteosynthesis, especially spinal, equipment |
US5782833A (en) * | 1996-12-20 | 1998-07-21 | Haider; Thomas T. | Pedicle screw system for osteosynthesis |
ES2118404T3 (es) * | 1993-05-18 | 1998-09-16 | Schafer Micomed Gmbh | Dispositivo de osteosintesis. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3927782A1 (de) * | 1989-08-23 | 1991-02-28 | Hug Gerhard Gmbh | Verbindungselement |
EP0572790B1 (de) * | 1992-06-04 | 1996-02-14 | Synthes AG, Chur | Osteosynthetisches Befestigungselement |
US5961517A (en) * | 1994-07-18 | 1999-10-05 | Biedermann; Lutz | Anchoring member and adjustment tool therefor |
DE19605640C2 (de) * | 1996-02-15 | 2002-08-14 | Peter Griss | Osteosynthetisches Befestigungselement |
FR2747028B1 (fr) * | 1996-04-09 | 1998-06-26 | Stryker France Sa | Dispositif de fixation d'une tige d'osteosynthese rachidienne orientable a moyens de confirmation de blocage angulaire |
FR2749156B1 (fr) * | 1996-06-03 | 1998-12-04 | Stryker France Sa | Dispositif de liaison transversale rigide entre deux tiges d'osteosynthese du rachis |
-
1999
- 1999-06-30 ES ES009901450A patent/ES2154227B1/es not_active Expired - Fee Related
-
2000
- 2000-06-30 EP EP00940425A patent/EP1295566A1/en not_active Withdrawn
- 2000-06-30 WO PCT/ES2000/000233 patent/WO2002002024A1/es not_active Application Discontinuation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2096249T3 (es) * | 1992-11-06 | 1997-03-01 | Biomat Sarl | Dispositivo de osteosintesis para consolidacion raquidiana. |
US5536268A (en) * | 1992-12-23 | 1996-07-16 | Plus Endoprothetik Ag | System for osteosynthesis at the vertebral column, connecting element for such a system and tool for its placement and removal |
ES2089867T3 (es) * | 1993-03-10 | 1996-10-01 | Biedermann Motech Gmbh | Tornillo para huesos. |
ES2118404T3 (es) * | 1993-05-18 | 1998-09-16 | Schafer Micomed Gmbh | Dispositivo de osteosintesis. |
CA2133484A1 (en) * | 1993-07-02 | 1995-01-03 | Johannes Fridolin Schlapfer | Posterior spinal implant |
US5702393A (en) * | 1995-12-07 | 1997-12-30 | Groupe Lepine | Assembly device for elongate components of osteosynthesis, especially spinal, equipment |
US5782833A (en) * | 1996-12-20 | 1998-07-21 | Haider; Thomas T. | Pedicle screw system for osteosynthesis |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2304817A1 (es) * | 2005-02-11 | 2008-10-16 | Implant Microdent System, S.L. | Implante ortodontico. |
Also Published As
Publication number | Publication date |
---|---|
WO2002002024A1 (es) | 2002-01-10 |
ES2154227B1 (es) | 2001-11-16 |
EP1295566A1 (en) | 2003-03-26 |
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Legal Events
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Date of ref document: 20010316 Kind code of ref document: A1 Effective date: 20010316 |
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