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:
Jun. 08, 2004
Filed:
Oct. 24, 2002
Jason M. Shultz, Warsaw, IN (US);
Andrew K. Palmer, Cazenovia, NY (US);
Kevin T. Stone, Winona Lake, IN (US);
Biomet, Inc., Warsaw, IN (US);
Abstract
A prosthetic wrist having a radial insert, which is configured to be fixed to the resected radius of a patient, a carpal implant and a wrist bearing component. The carpal implant includes a body and a pair of flanges, each of which being skewed to the axis of the body in a manner that permits them to abut the ulnar side of the hamate bone and the radial side of the distal portion of the carpal bone complex, respectively. The wrist bearing component may include a bearing surface for contacting the radial insert that is defined by different radii in the coronal and sagittal planes and an alignment mechanism may be employed to fix the wrist bearing component in a desired orientation.