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Artificial knee with improved stable link-type knee joint
Artificial knee with improved stable link-type knee joint
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机译:具有改进的稳定链接式膝关节的人工膝
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摘要
An improved knee prosthesis of the four bar kind employing modified geometry of its links permitting the available degree of flexion to be increased to 143°. A resilient leaf spring provides for extension bias at low angles of flexion, and biases the joint towards its fully flexed position at high angles of flexion. An improved lock for the joint is also provided.
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