作者: Andre Deckner , K. Zweymuller
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摘要: A stem for a femoral hip-joint endoprosthesis comprises shaft which is substantially rectangular in cross section, with distal and proximal end. The end tapers conically the (16) an insertion means extraction of into marrow space femur. cone provided to receive joint ball, being connected by way neck. at are positioned on median long axis so that force transmission during coaxial.