Title:
バーガイド組立体
Document Type and Number:
Japanese Patent JP4943342
Kind Code:
B2
Abstract:
A burr guide assembly is described for guiding a burr tool during a procedure wherein the burr tool is used to cut a bone. The guide assembly includes a housing which is configured to be attached to the bone, a guide sleeve attached to the housing such that the guide sleeve can freely pivot about a pivot axis within a defined range, and a burr tool. The guide sleeve has a bore that extends along its length, which is located eccentrically within the guide sleeve. The burr tool has a cutting portion that is configured to be at least partially disposed within the bore. The guide sleeve is mounted within the housing such that the cutting portion is substantially restricted to movement in a plane that is perpendicular to the pivot axis.
Inventors:
Cork horn column
Rock michael
Thomas david paul
Rock michael
Thomas david paul
Application Number:
JP2007542104A
Publication Date:
May 30, 2012
Filing Date:
November 22, 2005
Export Citation:
Assignee:
DePuy International Limited
International Classes:
A61B17/16; A61B17/17; A61B17/56; A61B19/00
Domestic Patent References:
| JP2001293004A | 2001-10-23 | |||
| JPH10277072A | 1998-10-20 | |||
| JP2002524200A | 2002-08-06 |
Foreign References:
| US5653714A | 1997-08-05 |
Attorney, Agent or Firm:
Konobu Kato