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LENZ NATHANIEL M: Cruciate-retaining knee prosthesis. SMITH & NEPHEW, Pratt John S, August 4, 2011: WO/2011/094540 (3 worldwide citation)

Certain versions generally provide an improved tibial base member (for example, but not limited to, 10) comprising keel portions (for example, but not limited to, 14a, 14b, 14c) that allow one or both cruciate ligaments to be preserved. Other versions provide improved lateral and/or medial inserts ( ...


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Lenz Nathaniel M, Smith Richard Michael, Wilkinson Zachary Christopher, Mckinnon Brian W, Salehi Abraham B, Nelsen Jonathan Kirk, Ries Michael D, Jerry Gerald J: Cruciate-retaining knee prosthesis. Smith &amp, Nephew, li chen fu yongxiao, December 12, 2012: CN201180016702

Certain versions generally provide an improved tibial base member (for example, but not limited to, 10) comprising keel portions (for example, but not limited to, 14a, 14b, 14c) that allow one or both cruciate ligaments to be preserved. Other versions provide improved lateral and/or medial inserts ( ...


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