The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 25, 1997
Filed:
Apr. 12, 1996
Ning Wen, Chantilly, FR;
Remy Charpenet, Epinal, FR;
Henri Coudane, Nancy Cedex, FR;
Jean-Luc Roure, Paris, FR;
Christian Dongar, Viarmes, FR;
Jean-Claude Junger, Vandoeuvre Les Nancy, FR;
France Bloc, Viarmes, FR;
Abstract
Guide which allows a precise patellar cut to be made for fitting the prosthetic patella of a knee prosthesis using a trial femoral component, having a sliding plate (20) of a pin guide (30), a pin guide (30) comprising at least two channels (33) for guiding pins (50), which are installed perpendicularly to the sagittal plane of the condyle, and comprising two panels having two surfaces (32, 34) arranged at a right angle, the first panel having a flat surface (32) and a central aperture (31), and the second panel having a flat surface (34) towards the inside of the guide, a securing element (40) which cooperates with the shaft (23) to lock the pin guide (30) with respect to the sliding plate (20) and thus avoid translation movements.