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公开(公告)号：US20190099275A1
公开(公告)日：2019-04-04
申请号：US16082954
申请日：2017-03-06
发明人： Helmut D. LINK , Jörg EWALD , Günther JENDRO , Andreas DÄNIKE , Udo BORCHERS
IPC分类号： A61F2/38
摘要： A joint configuration is proposed for a joint endoprosthesis forming a hinge joint, comprising a joint receptacle, which has a joint receptacle surface and a receptacle locking structure, and a joint body, which is receivable in the joint receptacle and has a joint body surface and a body locking structure. The joint receptacle surface and the joint body surface are movable in relation to one another into a position in which the receptacle locking structure and the body locking structure assume a locked position, in which they can be engaged for a locked state between the joint receptacle and the joint body.
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公开(公告)号：US20180008420A1
公开(公告)日：2018-01-11
申请号：US15541898
申请日：2015-12-11
发明人： Helmut LINK , Günther JENDRO , Georg GRADL
CPC分类号： A61F2/34 , A61F2/32 , A61F2/3609 , A61F2/4637 , A61F2002/30367 , A61F2002/30426 , A61F2002/305 , A61F2002/3208 , A61F2002/3233 , A61F2002/3241 , A61F2002/3409 , A61F2002/3411 , A61F2002/3438 , A61F2002/345 , A61F2002/3617
摘要： Provided is a joint replacement with a joint socket (10) having a concave joint surface (11), and with a joint insert (20) having a concave joint surface (21) and a convex joint surface (22) which are each delimited by a peripheral edge (23, 24). The convex joint surface (22) of the joint insert (20) is designed, in the assembled state, to form a first partial joint with the concave joint surface (11) of the joint socket (10). Moreover, the concave joint surface (21) of the joint insert (20) is designed, in the assembled state, to form a second partial joint with the convex joint surface (32) of a joint head (30). The joint socket (10) and the joint insert (20) each have a securing means (12, 25, 26) for preventing dislocation of the joint replacement.
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