ES2145521T3 - Implante para la fijacion interna de vertebras y herramienta para cortar tornillos pediculares. - Google Patents

Implante para la fijacion interna de vertebras y herramienta para cortar tornillos pediculares.

Info

Publication number
ES2145521T3
ES2145521T3 ES97100775T ES97100775T ES2145521T3 ES 2145521 T3 ES2145521 T3 ES 2145521T3 ES 97100775 T ES97100775 T ES 97100775T ES 97100775 T ES97100775 T ES 97100775T ES 2145521 T3 ES2145521 T3 ES 2145521T3
Authority
ES
Spain
Prior art keywords
cutting
tool
cutting body
vertebras
implant
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 - Lifetime
Application number
ES97100775T
Other languages
English (en)
Inventor
Werner Hermann
Klaus A Matzen
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
Application granted granted Critical
Publication of ES2145521T3 publication Critical patent/ES2145521T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B17/7035—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
    • A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
    • A61B17/7038—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other to a different extent in different directions, e.g. within one plane only
    • 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
    • A61B17/7041—Screws or hooks combined with longitudinal elements which do not contact vertebrae with single longitudinal rod offset laterally from single row of screws or hooks
    • 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
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8863—Apparatus for shaping or cutting osteosynthesis equipment by medical personnel
    • 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
    • A61B17/7011—Longitudinal element being non-straight, e.g. curved, angled or branched

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Neurology (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)
  • Dental Prosthetics (AREA)

Abstract

ESTE IMPLANTE ESTA FABRICADO DE FORMA SENCILLA Y ECONOMICA, Y SE PUEDE ADAPTAR INDIVIDUALMENTE A LA CURVATURA DE LA COLUMNA VERTEBRAL. PARA ESTE OBJETIVO SE TUERCE LA BARRA DE UNION (2) QUE UNE UNOS CON OTROS LOS TORNILLOS PEDICULARES (1) MEDIANTE LAS PIEZAS DE UNION (3) PARA ADAPTARSE A LA CURVATURA DE LA COLUMNA VERTEBRAL. EN LAS PIEZAS DE UNION (3) HAY TORNILLOS DE FIJACION (12), EN LOS CUALES HAY PREVISTO UN ORIFICIO (15) PARA INTRODUCIR Y SUJETAR LA BARRA DE UNION (2). LA SUPERFICIE (16) DEL ORIFICIO (15) ESTA ABOMBADA HACIA FUERA, SIENDO CASI IGUAL EL DIAMETRO DEL ORIFICIO (15) EN SUS EXTREMOS AL DIAMETRO DE LA BARRA DE UNION (2). LA SUPERFICIE DEL ORIFICIO (15) PUEDE ESTAR ABOMBADO POR EJEMPLO EN FORMA DE CIRCULO O ELIPSE, PUDIENDOSE INTRODUCIR Y SUJETAR UNA PARTE RECTA O CURVADA (18) DE LA BARRA DE UNION (2), COLOCANDOSE ESTA EN FORMA DE LINEA EN AMBOS EXTREMOS DEL ORIFICIO.
ES97100775T 1996-01-24 1997-01-20 Implante para la fijacion interna de vertebras y herramienta para cortar tornillos pediculares. Expired - Lifetime ES2145521T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH18696 1996-01-24

Publications (1)

Publication Number Publication Date
ES2145521T3 true ES2145521T3 (es) 2000-07-01

Family

ID=4181228

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97100775T Expired - Lifetime ES2145521T3 (es) 1996-01-24 1997-01-20 Implante para la fijacion interna de vertebras y herramienta para cortar tornillos pediculares.

Country Status (4)

Country Link
EP (2) EP0928602A3 (es)
AT (1) ATE191326T1 (es)
DE (1) DE59701383D1 (es)
ES (1) ES2145521T3 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE191326T1 (de) 1996-01-24 2000-04-15 Werner Hermann Implantat für die interne fixierung von wirbelköpern, und werkzeug zum abschneiden von pedikelschrauben
FR2771918B1 (fr) * 1997-12-09 2000-04-21 Dimso Sa Connecteur pour dispositif d'osteosynthese rachidienne
GB9816962D0 (en) * 1998-08-04 1998-09-30 Dall Vagn E Lockable screw assembly
US6872209B2 (en) 2000-03-15 2005-03-29 Sdgi Holdings, Inc. Spinal implant connection assembly
US6309391B1 (en) * 2000-03-15 2001-10-30 Sdgi Holding, Inc. Multidirectional pivoting bone screw and fixation system
US6562038B1 (en) * 2000-03-15 2003-05-13 Sdgi Holdings, Inc. Spinal implant connection assembly
US6572618B1 (en) 2000-03-15 2003-06-03 Sdgi Holdings, Inc. Spinal implant connection assembly
US6685705B1 (en) 2000-10-23 2004-02-03 Sdgi Holdings, Inc. Six-axis and seven-axis adjustable connector
US6520962B1 (en) * 2000-10-23 2003-02-18 Sdgi Holdings, Inc. Taper-locked adjustable connector
ATE361707T1 (de) * 2003-03-21 2007-06-15 Synthes Gmbh Schneide- und umformvorrichtung
US8308772B2 (en) 2003-06-27 2012-11-13 Medicrea Technologies Vertebral osteosynthesis equipment
FR2856581B1 (fr) * 2003-06-27 2005-08-19 Medicrea Materiel d'osteosynthese vertebrale
US7261715B2 (en) 2003-11-24 2007-08-28 Sdgi Holdings, Inc. Grommet assembly
US7857834B2 (en) 2004-06-14 2010-12-28 Zimmer Spine, Inc. Spinal implant fixation assembly
WO2008073949A1 (en) * 2006-12-12 2008-06-19 Synthes (U.S.A.) Cable cutter
US7789895B2 (en) * 2006-12-26 2010-09-07 Warsaw Orthopedic, Inc. Sacral reconstruction fixation device
US8465526B2 (en) 2007-04-30 2013-06-18 Globus Medical, Inc. Flexible spine stabilization system
WO2008131568A1 (en) * 2007-04-30 2008-11-06 Ao Technology Ag Sleeve for a transfixation device for an external skeletal fixator
DE102008046554A1 (de) * 2008-09-10 2010-03-11 Müller, Friedrich, Dr. Nagelscherer
US8317837B2 (en) 2010-02-05 2012-11-27 Warsaw Orthopedic, Inc. Connector and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3315669A (en) * 1964-06-15 1967-04-25 William A Rhodes Shearing device for bone holding pins
US4950269A (en) * 1988-06-13 1990-08-21 Acromed Corporation Spinal column fixation device
US5024213A (en) * 1989-02-08 1991-06-18 Acromed Corporation Connector for a corrective device
US4987892A (en) * 1989-04-04 1991-01-29 Krag Martin H Spinal fixation device
US5409488A (en) 1992-01-16 1995-04-25 Ulrich; Heinrich Spondylodesis implant
US5261909A (en) * 1992-02-18 1993-11-16 Danek Medical, Inc. Variable angle screw for spinal implant system
US5261303A (en) * 1992-03-23 1993-11-16 Strippgen Walter E Rod cutter
ATE191326T1 (de) 1996-01-24 2000-04-15 Werner Hermann Implantat für die interne fixierung von wirbelköpern, und werkzeug zum abschneiden von pedikelschrauben

Also Published As

Publication number Publication date
ATE191326T1 (de) 2000-04-15
DE59701383D1 (de) 2000-05-11
EP0786235A2 (de) 1997-07-30
EP0786235B1 (de) 2000-04-05
EP0786235A3 (de) 1997-10-01
EP0928602A3 (de) 1999-08-18
EP0928602A2 (de) 1999-07-14

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