ES2141852T3 - Implante para el tratamiento de fracturas de femur. - Google Patents

Implante para el tratamiento de fracturas de femur.

Info

Publication number
ES2141852T3
ES2141852T3 ES95102136T ES95102136T ES2141852T3 ES 2141852 T3 ES2141852 T3 ES 2141852T3 ES 95102136 T ES95102136 T ES 95102136T ES 95102136 T ES95102136 T ES 95102136T ES 2141852 T3 ES2141852 T3 ES 2141852T3
Authority
ES
Spain
Prior art keywords
holder
angle element
femur
implant
sleeve
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
ES95102136T
Other languages
English (en)
Inventor
Lars Tellman
Pehr Lagerman
Henrik Hansson
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.)
Collux AB
Original Assignee
Collux AB
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
Priority claimed from SE9400609A external-priority patent/SE9400609L/xx
Priority claimed from SE9401057A external-priority patent/SE511723C2/sv
Application filed by Collux AB filed Critical Collux AB
Application granted granted Critical
Publication of ES2141852T3 publication Critical patent/ES2141852T3/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
    • 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
    • A61B17/74—Devices for the head or neck or trochanter of the femur
    • A61B17/742—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck
    • A61B17/746—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck the longitudinal elements coupled to a plate opposite the femoral head
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00858—Material properties high friction or non-slip
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S606/00—Surgery
    • Y10S606/902—Cortical plate specifically adapted for a particular bone

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN INJERTO PARA FIJAR FRACTURAS FEMORALES Y SIMILARES. EL INJERTO ESTA FORMADO POR TRES PARTES PRINCIPALES, QUE SON: UNA PRIMERA PARTE FORMADA POR UN ELEMENTO ANGULAR (1), UNA SEGUNDA PARTE QUE FORMA UN SOPORTE (2) Y UNA TERCERA PARTE EN FORMA DE UN TORNILLO (3). EL ELEMENTO ANGULAR (1) INCLUYE UN MANGUITO (10) PARA RECIBIR AL TORNILLO (3). TANTO EL MANGUITO (10) COMO EL TORNILLO (3) ESTAN DESTINADOS A PASAR DENTRO DE UN CONDUCTO O CANAL QUE HAY A TRAVES DEL CUELLO Y CABEZA DEL FEMUR DE UN PACIENTE. EL ELEMENTO ANGULAR (1) INCLUYE TAMBIEN UNA DESLIZADERA (11), QUE SE ADAPTA DESLIZANTEMENTE POR EL SOPORTE (2). EL SOPORTE (2) ESTA, A SU VEZ, SUJETO POR MEDIO DE TORNILLOS DE ANCLAJE (5) EN EL EJE DEL FEMUR. MEDIANTE LA COOPERACION ENTRE LA DESLIZADERA (11) Y EL SOPORTE (2) SE APORTA LA POSIBILIDAD DE QUE EL ELEMENTO ANGULAR (1) PUEDA DESPLAZARSE RESPECTO AL EJE DEL FEMUR. EL MANGUITO (10) DEL ELEMENTO ANGULAR (1) ESTA SITUADO EN UN ANGULO ( ) RESPECTO A LA DESLIZADERA (11).
ES95102136T 1994-02-21 1995-02-16 Implante para el tratamiento de fracturas de femur. Expired - Lifetime ES2141852T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9400609A SE9400609L (sv) 1994-02-21 1994-02-21 Benimplantat för fixering av femurfrakturer
SE9401057A SE511723C2 (sv) 1994-03-29 1994-03-29 Implantat för fixering av femurfrakturer och liknande

Publications (1)

Publication Number Publication Date
ES2141852T3 true ES2141852T3 (es) 2000-04-01

Family

ID=26661972

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95102136T Expired - Lifetime ES2141852T3 (es) 1994-02-21 1995-02-16 Implante para el tratamiento de fracturas de femur.

Country Status (9)

Country Link
US (2) US5728099A (es)
EP (1) EP0668059B1 (es)
JP (1) JP2674883B2 (es)
AT (1) ATE188363T1 (es)
AU (1) AU1865595A (es)
CA (1) CA2142951C (es)
DE (1) DE69514257T2 (es)
ES (1) ES2141852T3 (es)
WO (1) WO1995022293A1 (es)

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Also Published As

Publication number Publication date
JPH08508924A (ja) 1996-09-24
EP0668059B1 (en) 2000-01-05
CA2142951C (en) 1999-02-16
CA2142951A1 (en) 1995-08-22
EP0668059A1 (en) 1995-08-23
DE69514257T2 (de) 2000-08-31
ATE188363T1 (de) 2000-01-15
US5973223A (en) 1999-10-26
AU1865595A (en) 1995-09-04
US5728099A (en) 1998-03-17
WO1995022293A1 (en) 1995-08-24
JP2674883B2 (ja) 1997-11-12
DE69514257D1 (de) 2000-02-10

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