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Artificial knee joint made of all-ceramics with a porous back facing the bone
Artificial knee joint made of all-ceramics with a porous back facing the bone
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机译：由全瓷制成的人造膝关节，其背面朝向骨头
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摘要
The present invention provides a knee prosthesis comprising a femoral component (1) and a tibial component (2) each having a joint-forming surface and a bone-facing back surface (4), and a polyethylene (PE) liner (3). Regarding joints. In order for this knee prosthesis to be metal-free and implantable without cement, the femoral component (1) and the tibial component (2) are made of all ceramics and both components (1,2 ), Which is a bone-facing back surface (4) and has an integrated osseointegrated porous back surface (4).
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