Title:
骨内への経路を切削するための器具および方法
Document Type and Number:
Japanese Patent JP2006517457
Kind Code:
A
Abstract:
A prosthetic device for insertion into a spondylosed intervertebral space is provided. The prosthetic device includes a first component having a first flange for longitudinally engaging a first vertebra during longitudinal insertion therein, and a second component having a second flange for longitudinally engaging a second vertebra during longitudinal insertion therein. One of the first and second components comprises a projection and the other of the first and second components comprises a recess, the projection and recess being adapted to engage one another. One of the projection and the recess are offset relative to the other of the projection and the recess to accommodate the spondylosed relationship between the first and second vertebrae.
Inventors:
Lucer Acer Man
Application Number:
JP2006503518A
Publication Date:
July 27, 2006
Filing Date:
February 12, 2004
Export Citation:
Assignee:
SDG Holdings Inc.
International Classes:
A61B17/56; A61B17/16; A61B17/17; A61F2/44; A61F2/46; A61F2/00; A61F2/08; A61F2/28; A61F2/30
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Takami Ito
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Takami Ito