ES2078085T3 - IMPLANT FOR THE SPINAL COLUMN. - Google Patents

IMPLANT FOR THE SPINAL COLUMN.

Info

Publication number
ES2078085T3
ES2078085T3 ES93108127T ES93108127T ES2078085T3 ES 2078085 T3 ES2078085 T3 ES 2078085T3 ES 93108127 T ES93108127 T ES 93108127T ES 93108127 T ES93108127 T ES 93108127T ES 2078085 T3 ES2078085 T3 ES 2078085T3
Authority
ES
Spain
Prior art keywords
implant
vertebras
vertebra
united
pass
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
ES93108127T
Other languages
Spanish (es)
Inventor
Walter Muller
Georg Piotrowski
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.)
Pina Vertriebs AG
Original Assignee
Pina Vertriebs AG
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 Pina Vertriebs AG filed Critical Pina Vertriebs AG
Application granted granted Critical
Publication of ES2078085T3 publication Critical patent/ES2078085T3/en
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
    • A61B17/7002—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
    • A61B17/7044—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, 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
    • A61B17/7005—Parts of the longitudinal elements, e.g. their ends, being specially adapted to fit in 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
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • 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
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/8004—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with means for distracting or compressing the bone or bones

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)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)

Abstract

SE PRESENTA UN IMPLANTE 1 PARA LA COLUMNA VERTEBRAL, PARA FIJACION DE LAS VERTEBRAS, EN PARTICULAR DE LAS VERTEBRAS DEL CUELLO, SOBRE LA CARA ANTERIOR, ES DECIR, EN EL LADO DEL ESOFAGO, PARA LO CUAL EL IMPLANTE PRESENTA AGUJEROS ROSCADOS PARA EL ROSCADO CON LA VERTEBRA, ESTA CONSTRUIDO DE VARIAS PIEZAS Y PRESENTA POR LO MENOS DOS PLACAS DE MONTAJE 3.1, 3.2 PROVISTAS CON AL MENOS DOS AGUJEROS ROSCADOS 2, LAS CUALES POR MEDIO DE DOS APOYOS ARTICULADOS 4, ESTAN UNIDAS CON UN HUSILLO 5 QUE PRESENTA UNA ROSCA AUTOBLOQUEANTE DE PASO A IZQUIERDAS Y OTRA DE PASO A DERECHAS, CON UNA PIEZA CON CARAS 5.1 PARA EL ACCIONAMIENTO DEL HUSILLO, PRESENTANDO LAS PLACAS DE MONTAJE UN ESTRIADO SOBRE LA CARA DIRIGIDA AL HUESO DE LA VERTEBRA W.AN IMPLANT 1 IS PRESENTED FOR THE VERTEBRAL COLUMN, FOR FIXING THE VERTEBRAS, IN PARTICULAR OF THE NECK VERTEBRAS, ON THE PREVIOUS FACE, THAT IS, ON THE SIDE OF THE ESOPHAGUS, FOR WHICH THE IMPLANT PRESENTS THREADED HOLES FOR THREADING WITH THE VERTEBRA, IS BUILT WITH SEVERAL PIECES AND PRESENTS AT LEAST TWO MOUNTING PLATES 3.1, 3.2 PROVIDED WITH AT LEAST TWO THREADED HOLES 2, WHICH ARE UNITED BY TWO ARTICULATED SUPPORTS 4, WHICH ARE UNITED WITH A 5-THREAD, SELF-LOCKING THREAD FROM PASS TO LEFT AND ANOTHER FROM PASS TO RIGHT, WITH A PIECE WITH FACES 5.1 FOR THE SPINDLE ACTUATION, PRESENTING THE MOUNTING PLATES A RIBBED ON THE FACE DIRECTED TO THE BONE OF THE VERTEBRA W.

ES93108127T 1992-05-18 1993-05-18 IMPLANT FOR THE SPINAL COLUMN. Expired - Lifetime ES2078085T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH158592A CH687123A5 (en) 1992-05-18 1992-05-18 Spinal-column implant positioning cervical vertebrae

Publications (1)

Publication Number Publication Date
ES2078085T3 true ES2078085T3 (en) 1995-12-01

Family

ID=4213854

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93108127T Expired - Lifetime ES2078085T3 (en) 1992-05-18 1993-05-18 IMPLANT FOR THE SPINAL COLUMN.

Country Status (2)

Country Link
CH (1) CH687123A5 (en)
ES (1) ES2078085T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD779065S1 (en) 2014-10-08 2017-02-14 Nuvasive, Inc. Anterior cervical bone plate

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6485491B1 (en) 2000-09-15 2002-11-26 Sdgi Holdings, Inc. Posterior fixation system
US8512380B2 (en) 2002-08-28 2013-08-20 Warsaw Orthopedic, Inc. Posterior fixation system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD779065S1 (en) 2014-10-08 2017-02-14 Nuvasive, Inc. Anterior cervical bone plate

Also Published As

Publication number Publication date
CH687123A5 (en) 1996-09-30

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