发明公开
EP0721314A1 APPAREIL DE RESECTION DES CONDYLES DU GENOU POUR LA MISE EN PLACE D'UNE PROTHESE, ET PROCEDE DE MISE EN PLACE D'UN TEL APPAREIL
有权
基本信息:
- 专利标题： APPAREIL DE RESECTION DES CONDYLES DU GENOU POUR LA MISE EN PLACE D'UNE PROTHESE, ET PROCEDE DE MISE EN PLACE D'UN TEL APPAREIL
- 专利标题（英）：Apparatus for resectioning knee condyles, enabling a prosthesis to be fitted and method for positioning such an apparatus
- 专利标题（中）：DEVICE FOR髁用于安装这样的设备切除术EINZETZEN膝关节假体膝盖，和方法
- 申请号：EP95925034.0 申请日：1995-07-11
- 公开(公告)号：EP0721314A1 公开(公告)日：1996-07-17
- 发明人： DUVILLIER, Eric , GINESTON, Jean-Marie , DE ROALDES, Olivier
- 申请人： BIOMICRON , ORTHO DIFFUSION & RECHERCHE
- 申请人地址： 33, rue de Neuilly 92110 Clichy FR
- 专利权人： BIOMICRON,ORTHO DIFFUSION & RECHERCHE
- 当前专利权人： BIOMICRON,ORTHO DIFFUSION & RECHERCHE
- 当前专利权人地址： 33, rue de Neuilly 92110 Clichy FR
- 代理机构： Benech, Frédéric, et al
- 优先权： FR19940008670 19940712
- 国际公布： WO1996001588 19960125
- 主分类号： A61B17
- IPC分类号： A61B17 ; A61F2
摘要：
Apparatus for resectioning knee condyles, enabling a prosthesis to be fitted, comprising a femoral cutting device (12) comprising a support element (14), a femoral cutting blade guide (21, 24, 30) fixed and vertically adjustable in relation to the support element, a femoral intramedullary rod (28) for orienting and centering said device and feeler means (56, 57, 78) for the anterior cortical femur portion (58, 79). The cutting blade guide includes at least two blocks (21, 24, 30) movable in relation to the support element and vertically adjustable in relation to one another. One of the blocks comprises means for guiding at least one anterior, posterior, anterior chamfer or posterior chamfer cut, the block also having means for guiding the remaining cutting operations.