Artificial hip socket comprising a supporting element and an insertion piece

作者： Emmanuel Anapliotis

DOI:

关键词: Insert (composites) 、 Composite material 、 Hip socket 、 Materials science 、 Structural engineering 、 Undercut 、 Edge region 、 Groove (joinery) 、 Tapering 、 Clamping

摘要: 1. Hip cup system with a metal support element and plastic inserts, in which the has : spherically or conically otherwise tapering stop surface (8) for insert, provided on inner annularly closed, centering (11) adjacent to receiving opening, forming cylindrical having circumferential undercut (13) groove (16) adjoins at least centrally, characterized that first insert (5 5") is provided, projection (15, 17) adapted snapping into (1), axial play existing relative surface, further (5') outer (12) edge region (11), as an overdimensioned clamping seat.