FIERLBECK, Johann,NIEDERBERGER, Alfred,RESCH, Herbert
申请号：
ES12705766
公开号：
ES2629284T3
申请日:
2012.02.16
申请国别(地区):
ES
年份:
2017
代理人:
摘要：
A cotyloid implant (100), comprising: a body (102) that includes a substantially convex outer surface (106) configured to be received inside and applied to a cup and a substantially concave inner surface (108) sized and shaped to receive a head portion of a femur implant and / or femoral head, whereby said body (102) is partially hemispherical designed and includes an opening (110) extending therethrough along a central axis of the body ( 102)； a flange (116) that extends around at least a portion of a periphery of the body (102) and includes a plurality of first holes (118), each of the first holes (118) being configured to securely receive through an existing surgical access route, preferably through the incision through which the cotyloid implant (100) was inserted, a bone fixation element (122) therethrough in an angularly stable configuration； and a flange (104) extending radially from the flange (116) and includes a plurality of second holes (120), each of the second holes (120) being configured to receive a bone fixation element (122) through thereof in an angularly stable configuration； characterized in that the axis of one or more of the first holes (118) is angled with respect to an axis perpendicular to a bone contact surface (128) adjacent to the hole (118) such that a bone fixation element (122) inserted through it is at an angle to the perpendicular axis and whereby the axis of one or more of the first holes (118) is inclined towards said central axis of the body (102) and towards said access path surgical, such that the bone fixation elements (122) extend in a radial direction outwards after insertion into the hole (118).Un implante cotiloideo (100), que comprende: un cuerpo (102) que incluye una superficie exterior sustancialmente convexa (106) configurada para recibirse dentro de y aplicarse a un cotilo y una superficie interior sustancialmente cóncava (108) dimensionada y conformada para recibir una porción de cabeza de un implante de fémur y/o cab
