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DE2920476A1 - Bone fracture encircling wire - bears against bone via. distance pieces - Google Patents

Bone fracture encircling wire - bears against bone via. distance pieces

Info

Publication number
DE2920476A1
DE2920476A1 DE19792920476 DE2920476A DE2920476A1 DE 2920476 A1 DE2920476 A1 DE 2920476A1 DE 19792920476 DE19792920476 DE 19792920476 DE 2920476 A DE2920476 A DE 2920476A DE 2920476 A1 DE2920476 A1 DE 2920476A1
Authority
DE
Germany
Prior art keywords
wire
bone
bears against
distance pieces
cerclage
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.)
Ceased
Application number
DE19792920476
Other languages
German (de)
Inventor
Gerhard Dawidowski
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
Priority to DE19792920476 priority Critical patent/DE2920476A1/en
Publication of DE2920476A1 publication Critical patent/DE2920476A1/en
Ceased 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
    • A61B17/82—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin for bone cerclage

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

The encircling wire for bone fractures is particularly for use with a locking device securing the ends. It has distance pieces fixed to it, and by which it bears against the bone. These pieces can be formed by wire eyes soldered to the wire, or alternatively glass or plastic beads fixed to it. The design avoids the risk of bone constriction.

Description

Die Erfindung betrifft einen Cerclagedraht entsprechendThe invention relates accordingly to a cerclage wire

dem Oberbegriff des Anspruchs 1.the preamble of claim 1.

Bei Verwendung eines solchen Cerclagedrahtes kann es in bestimmten Fällen vorkommen, daß am Knochen eine Einschnürung auftritt, durch die die Versorgung des Knochens an der Bruchstelle unterbrochen werden kann.When using such a cerclage wire it can be in certain In some cases, a constriction occurs on the bone, through which the supply of the bone can be interrupted at the fracture site.

Der Erfindung liegt die Aufgabe zugrunde, den Cerclagedraht so auszubilden, daß eine Einschnürung des Knochens vermieden wird.The invention is based on the object of designing the cerclage wire in such a way that that a constriction of the bone is avoided.

Gelöst wird diese Aufgabe gemäß der Erfindung durch die im Anspruch 1 angegebenen Merkmale. Durch die Ahstandselemente am Cerclagedraht wird eine nur punktweise Auflage bewirkt, so daß eine Einschnürung des Knochens und eine Unterbrechung der Versorgung vermieden werden. Die Abstandselemente können z.B. am Draht angelötete Drahtösen oder Perlen aus Glas, Kunststoff oder dergleichen sein.This object is achieved according to the invention by the claims 1 specified features. Due to the Ahstandselemente on the cerclage wire is only one causes point-wise support, so that a constriction of the bone and an interruption of care can be avoided. The spacer elements can, for example, be soldered to the wire Be wire eyelets or beads made of glass, plastic or the like.

Die Erfindung wird nachstehend anhand der anliegenden Zeichnung beispielsweise erläutert, die einen Querschnitt durch einen Knochen mit einem Cerclageschloß und einem Cerclagedraht zeigt.The invention is illustrated below with reference to the accompanying drawing, for example explained showing a cross section through a bone with a Cerclageschloß and shows a cerclage wire.

Der Cerclagedraht 11 ist um einen Knochen geführt und seine Enden sind in einem Cerclageschloß 13 eingespannt.The cerclage wire 11 is guided around a bone and its ends are clamped in a Cerclageschloß 13.

Der Draht 11 hat Abstandselemente 12 in Form von angelöteten Drahtösen, mit denen der Draht am Knochen aufliegt.The wire 11 has spacer elements 12 in the form of soldered wire eyelets, with which the wire rests on the bone.

Claims (3)

Cerclagedraht für Knochenbrüche Ansprüche Cerclagedraht insbesondere für ein Cerclageschloß nach der Patentanmeldung P 29 11 748.4, das zur Verbindung der Drahtenden eines um einen Knochen gespannten Drahtes dient, g e k e n n z e i c h n e t durch am Draht(11)9-festigte Abstandselemente, mit denen der Draht (11) am Knochen aufliegt. Cerclage wire for bone fractures claims Cerclage wire in particular for a Cerclageschloß according to the patent application P 29 11 748.4, the connection the wire ends of a wire stretched around a bone is used, g e k e n n z e i c h n e t by spacer elements fixed to the wire (11) 9, with which the wire (11) rests on the bone. 2. Cerclagedraht nach Anspruch 1, dadurch g e k e n n -z e i c h n e t , daß die Abstandselemente (12) aus am Draht (11) angelöteten Drahtösen bestehen.2. Cerclage wire according to claim 1, characterized in that g e k e n n -z e i c h n e t that the spacer elements (12) consist of wire eyelets soldered to the wire (11). 3. Cerclagedraht nach Anspruch 1, dadurch g e k e n n -z e i c h n e t , daß die Abstandselemente aus am Draht (11) befestigten Perlen aus Glas, Kunststoff oder dergleichen bestehen.3. cerclage wire according to claim 1, characterized in that g e k e n n -z e i c h n e t that the spacer elements made of glass, plastic beads attached to the wire (11) or the like exist.
DE19792920476 1979-05-21 1979-05-21 Bone fracture encircling wire - bears against bone via. distance pieces Ceased DE2920476A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792920476 DE2920476A1 (en) 1979-05-21 1979-05-21 Bone fracture encircling wire - bears against bone via. distance pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792920476 DE2920476A1 (en) 1979-05-21 1979-05-21 Bone fracture encircling wire - bears against bone via. distance pieces

Publications (1)

Publication Number Publication Date
DE2920476A1 true DE2920476A1 (en) 1980-12-04

Family

ID=6071282

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792920476 Ceased DE2920476A1 (en) 1979-05-21 1979-05-21 Bone fracture encircling wire - bears against bone via. distance pieces

Country Status (1)

Country Link
DE (1) DE2920476A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976728A (en) * 1988-03-29 1990-12-11 Sulzer Brothers Limited Reinforcement for a bone cement bed
EP1410769A3 (en) * 2002-08-19 2007-05-23 Finsbury (Development) Limited Flexor tendon prosthesis

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976728A (en) * 1988-03-29 1990-12-11 Sulzer Brothers Limited Reinforcement for a bone cement bed
EP1410769A3 (en) * 2002-08-19 2007-05-23 Finsbury (Development) Limited Flexor tendon prosthesis

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Legal Events

Date Code Title Description
8131 Rejection