07625409 is referenced by 109 patents and cites 56 patents.

A fixed-bearing ankle prosthesis may include tibial and talar components whose articulating surfaces directly contact one another. The tibial component defines medial and lateral concave condylar facets separated by a convex central portion. The talar component includes medial and lateral convex condyles separated by a concave central portion. The condyles each have a single radius of curvature in a medial-lateral plane such that each condyle has a circular-arc cross-section continuously extending from the respective medial or lateral edge of the talar component to the concave central portion. The medial-lateral radii of the condyles are smaller than corresponding radii of the condylar facets.

Title
Ankle prosthesis
Application Number
10/965070
Publication Number
7625409 (B2)
Application Date
October 14, 2004
Publication Date
December 1, 2009
Inventor
Jonathan T Deland
New York, 10021
NY, US
Albert H Burstein
Sarasota, 34326
FL, US
Charles L Saltzman
Iowa City
IA, US
Agent
Foley Hoag
Scott E Kamholz
Assignee
Albert H Burstein
FL, US
Jonathan T Deland
NY, US
University of Iowa Research Foundation
IA, US
IPC
A61F 2/42
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