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Modular knee prosthesis

  • US 7,297,164 B2
  • Filed: 08/16/2005
  • Issued: 11/20/2007
  • Est. Priority Date: 11/22/2002
  • Status: Expired due to Fees
First Claim
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1. A modular prosthetic knee system, comprising:

  • a patellar-femoral component having a smooth patellar-femoral articular surface and a bone contacting surface opposite the articular surface;

    a first femoral condylar component having a smooth articular surface and a bone contacting surface opposite the articular surface; and

    a second femoral condylar component having smooth articular surface and a bone contacting surface opposite the articular surface, the patellar-femoral component and the first and second femoral condylar components being selectively connectable together to form alternative prosthetic femoral implants including a unicondylar femoral implant, a bicompartmental femoral implant, and a tricompartmental femoral implant, wherein the components are provided in a range of sizes.

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