Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
放射線不透過性の外科器具
Document Type and Number:
Japanese Patent JP2004513709
Kind Code:
A
Abstract:
X-ray imageable articles, for instance surgical implements or parts therefore which are used in minimally invasive surgical procedures, may be prepared by a process including the steps of:(a) preparing a mixture composition comprising:i) radiolucent particulate material selected from ceramic materials, metallurgic materials, and combinations thereof and having a particulate size of no more than 40 microns,ii) radiopaque particulate material selected from ceramic materials, metallurgic materials, and combinations thereof and having a particulate size of no more than 40 microns, and(iii) at least one polymeric binder material;(b) injection molding the mixture composition into a preform;(c) optionally removing the binder material from the preform; and (d) sintering the preform.

Inventors:
Weaver, Timothy Jay.
Murat, Dion
Application Number:
JP2002542447A
Publication Date:
May 13, 2004
Filing Date:
November 13, 2001
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Boston Scientific Limited
International Classes:
A61N1/04; A61B6/12; A61B17/28; A61L29/18; A61L31/00; A61L31/18; A61M25/00; (IPC1-7): A61L31/00; A61B6/12; A61B17/28; A61M25/00; A61M29/02; A61N1/04
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda