基本信息:
- 专利标题：
- 申请号：DE60113483 申请日：2001-07-17
- 公开(公告)号：DE60113483T2 公开(公告)日：2006-07-06
- 发明人： TAKEI TSUNENORI
- 申请人： TAKEI TSUNENORI , NAKASHIMA PROPELLER CO , YAMADA HAJIME
- 专利权人： TAKEI TSUNENORI,NAKASHIMA PROPELLER CO,YAMADA HAJIME
- 当前专利权人： TAKEI TSUNENORI,NAKASHIMA PROPELLER CO,YAMADA HAJIME
- 优先权： JP2000218220 2000-07-19
- 主分类号： A61F2/30
- IPC分类号： A61F2/30 ; A61F2/38 ; A61F2/00
摘要：
An artificial knee joint comprising: a femoral component (1) comprising a femoral condylar portion (8) made of a medial condylar section (8a) and a lateral condylar section (8b) which extend in an anteroposterior direction of the knee joint and have convex exterior surfaces, and a tibial component comprising a tibial condylar portion (11) made of a medial condylar section (11a) and a lateral condylar section (11b) which extend in an anteroposterior direction of the knee joint and have concave interior surfaces so as to slidably receive the medial and lateral condylar sections (8a,8b) of the femoral condylar portion (8) therein; and a space between the respective medial and lateral condylar sections (8a,8b) of the femoral condylar portion (8) and of the tibial condylar portion (11) being formed so as to be gradually narrower toward the rear side of the knee joint, thus forming a "rear-in" configuration.
公开/授权文献:
- DE60113483D1 公开/授权日：2005-10-27