Title:
関節の表面を造形するための装置および方法
Document Type and Number:
Japanese Patent JP5560466
Kind Code:
B2
Abstract:
Methods and devices for sculpting bones, particularly in preparation for implanting prosthetic devices to replace articulating bone joint surfaces. Improved bone removal devices including burr mills driven by gears and loop drives are provided. Reciprocating cutters and belt cutters are also provided. Some devices have either integral or removable expandable portions to vary the force and bone resection depth. Devices can have irrigation ports and plenums to remove bone fragments. Some cutters are dual cutters, adapted to remove bone in two or more regions, such as the knee joint, simultaneously.
Inventors:
Johnson, Wesley Dee.
Eng, Gerald A.
Bisek, Aaron Jay.
Travantee, Michael N.
Kohler, Robert E.
Pilarski, Daryl
Clemmer, Anthony G.
Swanson, Kevin Dee.
Staples, Kevin Tea.
Eng, Gerald A.
Bisek, Aaron Jay.
Travantee, Michael N.
Kohler, Robert E.
Pilarski, Daryl
Clemmer, Anthony G.
Swanson, Kevin Dee.
Staples, Kevin Tea.
Application Number:
JP2010502334A
Publication Date:
July 30, 2014
Filing Date:
April 04, 2008
Export Citation:
Assignee:
Cayenne Medical Inc.
International Classes:
A61B17/56; A61B17/16
Domestic Patent References:
| JP2005526524A | ||||
| JP2004522537A | ||||
| JP2006505339A |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto
Natsuki Morishita
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto