AR041762A1 - OSTEOLOGICAL PLATE, IN SPECIAL FOR FEMUR NECK FRACTURE FIXATION - Google Patents

OSTEOLOGICAL PLATE, IN SPECIAL FOR FEMUR NECK FRACTURE FIXATION

Info

Publication number
AR041762A1
AR041762A1 ARP030104030A ARP030104030A AR041762A1 AR 041762 A1 AR041762 A1 AR 041762A1 AR P030104030 A ARP030104030 A AR P030104030A AR P030104030 A ARP030104030 A AR P030104030A AR 041762 A1 AR041762 A1 AR 041762A1
Authority
AR
Argentina
Prior art keywords
osteological
plate
special
fracture fixation
neck fracture
Prior art date
Application number
ARP030104030A
Other languages
Spanish (es)
Inventor
Robert Ferus
Dieter Ulrich
Robert Frigg
Emanuel Gautier
Original Assignee
Synthes 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 Synthes Ag filed Critical Synthes Ag
Publication of AR041762A1 publication Critical patent/AR041762A1/en

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
    • A61B17/74—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, 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
    • A61B17/8052—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded
    • A61B17/8057—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded the interlocking form comprising a thread

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (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)

Abstract

La p´laca osteológica (1) presenta un lado superior convexo (2), un lado inferior cóncavo (3) y por lo menos dos orificios (4) para alojar tornillos osteológicos (13) con una cabeza (14). Los orificios (4) están estructurados de manera tal que la cabeza (14) de un tornillo osteológico (13) puede ser anclada rígidamente en los mismos. Los ejes (7) de los orificios (4) presentan un ángulo alfa con respecto a la normal (8) al lado superior e inferior (2, 3) de la placa osteológica (1) en el intervalo de 25° a 50°The osteological plate (1) has a convex upper side (2), a concave lower side (3) and at least two holes (4) to accommodate osteological screws (13) with a head (14). The holes (4) are structured such that the head (14) of an osteological screw (13) can be rigidly anchored therein. The axes (7) of the holes (4) have an alpha angle with respect to the normal one (8) to the upper and lower side (2, 3) of the osteological plate (1) in the range of 25 ° to 50 °

ARP030104030A 2002-11-15 2003-11-04 OSTEOLOGICAL PLATE, IN SPECIAL FOR FEMUR NECK FRACTURE FIXATION AR041762A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH2002/000614 WO2004045432A1 (en) 2002-11-15 2002-11-15 Bone plate, especially for fixing fractures of the neck of the femur

Publications (1)

Publication Number Publication Date
AR041762A1 true AR041762A1 (en) 2005-05-26

Family

ID=32315172

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030104030A AR041762A1 (en) 2002-11-15 2003-11-04 OSTEOLOGICAL PLATE, IN SPECIAL FOR FEMUR NECK FRACTURE FIXATION

Country Status (4)

Country Link
AR (1) AR041762A1 (en)
AU (1) AU2002340696A1 (en)
TW (1) TW200409612A (en)
WO (1) WO2004045432A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1745754A1 (en) * 2005-07-20 2007-01-24 Prévôt, Bertrand Dr. Med. Trochanter Plate
US20080086137A1 (en) * 2006-10-04 2008-04-10 Robert Probe Fixation of femoral neck fractures
WO2009015102A1 (en) 2007-07-20 2009-01-29 Cochlear Americas Bone anchor fixture for a medical prosthesis
EP2092904A1 (en) 2008-02-22 2009-08-26 Prévôt, Bertrand Trochanter plate
US11240613B2 (en) 2014-01-30 2022-02-01 Cochlear Limited Bone conduction implant

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2254298A1 (en) * 1973-12-18 1975-07-11 Chatin Robert Osteosynthesis plate guide device - has eccentric screw guide members in fracture clamping plate
FR2519857A1 (en) 1982-01-19 1983-07-22 Butel Jean DEVICE FOR OSTEOSYNTHESIS OF THE FRACTURES OF THE END OF THE FEMUR
IL105183A (en) * 1993-03-28 1996-07-23 Yehiel Gotfried Surgical device for connection of fractured bones
DE9321544U1 (en) * 1993-12-09 1999-09-23 Königsee Implantate und Instrumente zur Ostheosynthese GmbH, 07426 Königsee Osteosynthetic plate
FR2757370B1 (en) * 1996-12-20 1999-02-19 Tornier Sa IMPROVED PLATE OF FEMALE OSTEOSYNTHESIS
FR2784571B1 (en) * 1998-10-19 2001-02-02 Scient X ANTERIOR OSTEOSYNTHESIS PLATE FOR LUMBAR OR LUMBAR / SACRED VERTEBRES AND INSTRUMENT FOR POSITIONING SUCH A PLATE
DE20022673U1 (en) * 2000-03-02 2002-02-28 Med-Medical Engineering Development Ltd., Gibraltar Screw connection for osteosynthesis
US6656181B2 (en) * 2000-11-22 2003-12-02 Robert A Dixon Method and device utilizing tapered screw shanks for spinal stabilization

Also Published As

Publication number Publication date
AU2002340696A1 (en) 2004-06-15
WO2004045432A1 (en) 2004-06-03
TW200409612A (en) 2004-06-16

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Legal Events

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