Patent ID: 6749638
Filing Date: 2004-06-15
Classification: A61F

Abstract:
A tricompartmental femoral knee prosthesis, comprising:a medial distal posterior femoral component having a smooth articulating medial surface and a bone engaging medial surface oppositely disposed from the articulating medial surface; a lateral distal posterior femoral component having a smooth articulating lateral surface and a bone engaging lateral surface oppositely disposed from the articulating lateral surface; and a patellar-femoral component having a smooth articulating patellar-femoral surface and being connected to the medial distal posterior femoral component and the lateral distal posterior femoral component, wherein the patellar-femoral component, the medial distal posterior femoral component, and the lateral distal posterior femoral component are three separate components that connect together to form the tricompartmental femoral knee prosthesis.