Title:
【発明の名称】骨折固定、四肢伸張および奇形矯正の装置、およびその製造方法
Document Type and Number:
Japanese Patent JP3330383
Kind Code:
B2
Abstract:
Apparatus for the fixation of bone fractures, limb lengthening, and the correction of deformities comprises an improved composite plastic carbon fibre ring that is formed in a mould, or machined with a stepped end portion that allows half rings to be assembled in a common plane. In the manufacture of the apparatus a mould may be used wherein multiple rings can be formed by stacking the rings with, eg. a polytetrafluoroethylene layer therebetween and wherein circumferential braid reinforcement of carbon fibre adds strength at the circumferential inner and outer curved surfaces of the rings and half rings.
Inventors:
Russell Day Jemison
Richard Trehan
Robert vidington
David Elbrumfield
Paul Whiskey Ski
Michael Sea Sherman
Richard Trehan
Robert vidington
David Elbrumfield
Paul Whiskey Ski
Michael Sea Sherman
Application Number:
JP22919891A
Publication Date:
September 30, 2002
Filing Date:
September 09, 1991
Export Citation:
Assignee:
Smith and Nephew Incorporated
International Classes:
A61F5/01; A61B17/60; A61B17/62; A61F5/042; B29C70/46; B29C70/54; A61B19/00; (IPC1-7): A61B17/60
Domestic Patent References:
| JP6266850A | ||||
| JP5834131B2 |
Other References:
【文献】西独国特許出願公開3935134(DE,A1)
Attorney, Agent or Firm:
Shintaro Nogawa