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公开(公告)号:US11497610B2
公开(公告)日:2022-11-15
申请号:US17292550
申请日:2019-08-06
申请人: ADLER ORTHO S.P.A.
发明人: Nicolas Prevot , Pierre Bruneteau , Nicolas Reina , Jean-François Gonzalez , Cesare Faldini , Francesco Traina , Frederic Mouilhade , Sebastian Dawson Bowling
摘要: A stem for a hip prosthesis, with fixed or modular neck, which includes a stem body divided into a proximal region and a distal region, the body of the stem forming an anterior wall, a posterior wall, a medial wall, and a lateral wall. The anterior wall, the posterior wall, and the medial wall are provided at least partially with a porous structure with undercuts, the lateral wall being provided with a machining allowance.