Invention Grant
- Patent Title: Composite joint implant
- Patent Title (中): 复合关节植入
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Application No.: US11384921Application Date: 2006-03-20
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Publication No.: US08333805B2Publication Date: 2012-12-18
- Inventor: Philip F. Williams, III , Christopher DeMaria , Edward J. Laganis , Anthony J. La Rosa
- Applicant: Philip F. Williams, III , Christopher DeMaria , Edward J. Laganis , Anthony J. La Rosa
- Applicant Address: US NJ Mahwah
- Assignee: Howmedica Osteonics Corp.
- Current Assignee: Howmedica Osteonics Corp.
- Current Assignee Address: US NJ Mahwah
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Main IPC: A61F2/38
- IPC: A61F2/38
Abstract:
The present invention relates to a femoral component for use in connection with knee anthroplasty. The implant includes a support having a contoured inner bone engaging surface, and a shell affixed to the support. The shell has an outer surface spaced so as to provide an articulation surface for engaging the tibia that substantially replicates the shape of a femoral condyle, and an inner surface for receiving an outer surface of the support. The support bone engaging surface is structured to mate with a prepared surface of the distal femur and the support spaces the shell outer surface at a predetermined distance from the prepared surface.
Public/Granted literature
- US20070233266A1 Composite joint implant Public/Granted day:2007-10-04
Information query
IPC分类:
