PIERRE TROUILLOUD;YANN JULIEN;OTHESIO IMPLANTS;JEAN LUC MARLE;OLIVIER GALLAND;HENRI JEAN OURGAUD;ALEXANDRE DEMANGEL
发明人:
PIERRE TROUILLOUD,HENRI JEAN OURGAUD,JEAN LUC MARLE,OLIVIER GALLAND,YANN JULIEN,ALEXANDRE DEMANGEL,YVES MARQUET
申请号：
FR0857977
公开号：
FR2938751B1
申请日:
2008.11.24
申请国别(地区):
FR
年份:
2012
代理人:
摘要：
The implant has a metal cup (1) receiving a mobile or fixed core cooperating with a femoral head, where the cup includes a press-fit type fixation arrangements (1b) in a cotyloid cavity of a hip bone. The press-fit type fixation arrangements include multiple macrostructures that are peripherally formed at a level of an upper part of the cup to be in congruence with a milling operation in the cotyloid cavity. Multiple flat parts (1c) of the cup include a flat surface formed at the level of a pole of the cup.
