BIEGUN, FREDERIQUE,BIEGUN, JEAN FRANCOIS,MARCEAUX, PASCAL,LOEHLE, PASCAL
申请号：
FR1670786
公开号：
FR3060970B1
申请日:
2016.12.26
申请国别(地区):
FR
年份:
2019
代理人:
摘要：
Femoral portion (3) comprising at least one condyle, preferably two condyles separated in the posterior part by an inter-condyle space, and a trochlear portion, the at least one condyle, in particular the two condyles, and the trochlear portion defining between them a cage-shaped space (5) having faces intended to come into contact with the bone of the femur, the cage comprising at least two inner faces, flat or substantially planar, namely a flat inner face (8) on the anterior side of the most proximal portion of the at least one condyle and a planar inner face (10) on the posterior side of the most proximal portion of the trochlear portion, characterized in that the flat inner face (8) on the side anterior of the most proximal portion of the at least one condyle, in particular the lateral condyle and / or the medial condyle, is inclined with respect to the mechanical axis of the femur, in particular at an angle of between 1 ° and 5 °, exemp 3 °, converging with this axis in the proximal direction, and the planar inner side of the anterior side of the most proximal portion of the at least one condyle is inclined relative to the most proximal plane inner face (10) of the anterior side of the trochlear portion of an angle such that these two faces converge towards each other in the distal direction.Partie (3) fémorale, comportant au moins un condyle, de préférence deux condyles séparés dans la partie postérieure par un espace inter-condyle, et une partie de trochlée, le au moins un condyle, notamment les deux condyles, et la partie de trochlée définissant entre eux un espace en forme de cage (5) comportant des faces destinées à venir en contact avec l'os du fémur, la cage comportant au moins deux faces intérieures, planes ou sensiblement planes, à savoir une face (8) intérieure plane du côté antérieur de la partie la plus proximale du au moins un condyle et une face (10) intérieure plane du côté postérieur de la partie la plus proximale de la partie de trochlée, cara
