Title:
【発明の名称】膝蓋骨プロテーゼを受入れるために膝蓋骨を準備する器具
Document Type and Number:
Japanese Patent JP2567191
Kind Code:
B2
Abstract:
A universal patellar clamp is disclosed. The clamp includes an articular surface clamping member having a central aperture defining a centerline axis. The central aperture is sized to accept all available known sizes of cannulated reamers. An anterior clamping member is positioned along the centerline axis and is movable with respect to the articular clamping member to effect clamping of the patella. A pair of guide arms are engaged with the articular clamping member to be positioned over the central aperture and provide a guide hole for supporting a threaded guidewire or pin along the centerline axis. The guide arms are removable from their position over the central aperture to clear the aperture for access by the cannulated reamer.
Inventors:
MIKUHAIRU DABURYU II MAIKURU
Application Number:
JP50576892A
Publication Date:
December 25, 1996
Filing Date:
February 06, 1992
Export Citation:
Assignee:
MIKUHAIRU DABURYU II MAIKURU
International Classes:
A61B17/16; A61B17/17; A61F2/38; A61B19/00; (IPC1-7): A61F2/38
Attorney, Agent or Firm:
Akira Asamura (3 outside)