Tibial tubercle osteotomy for total knee arthroplasty and instruments and implants therefor
    23.
    发明授权
    Tibial tubercle osteotomy for total knee arthroplasty and instruments and implants therefor 有权
    胫骨结节截骨术用于全膝关节置换术及其器械及植入物

    公开(公告)号:US07112204B2

    公开(公告)日:2006-09-26

    申请号:US10360250

    申请日:2003-02-06

    IPC分类号: A61F5/00 A61B17/00

    摘要: A method of performing a tibial tubercle osteotomy includes cutting a bone portion of a tibial tubercle from a remaining portion of the tibial tubercle, at least a portion of a patella ligament being attached to the bone portion. The bone portion of the tibial tubercle is separated from the remaining portion of the tibial tubercle such that the patella ligament remains attached to the bone portion. After completing a surgical procedure, the separated bone portion of the tibial tubercle is reattached to the remaining portion of the tibial tubercle.

    摘要翻译: 执行胫骨结节截骨术的方法包括从胫骨结节的剩余部分切割胫骨结节的骨部分,将至少一部分髌骨韧带附接到骨部。 将胫骨结节的骨部与胫骨结节的剩余部分分离,使得髌骨韧带保持附着于骨部。 完成外科手术后,将胫骨结节的分离的骨部分重新连接到胫骨结节的剩余部分。

    Modular femoral components for knee arthroplasty

    公开(公告)号:US08460391B2

    公开(公告)日:2013-06-11

    申请号:US12567530

    申请日:2009-09-25

    IPC分类号: A61F2/38

    CPC分类号: A61F2/3859 A61F2002/30616

    摘要: A femoral knee prosthesis system for resurfacing a resected articular surface at the distal end of a femur includes a femoral component adapted to mate with the resected articular surface; and an attachment member. The interior surface of the femoral component is configured to connect to the first attachment member when the femoral component is mated on the resected articular surface of the femur and when the first attachment member is passed through the medial side or the lateral side of the resected articular surface. The femoral component is available in one-piece and two-piece systems. Mating femoral components (e.g., tapered or with lips that interlock with grooves) are also disclosed.

    Femoral components for knee arthroplasty
    29.
    发明授权
    Femoral components for knee arthroplasty 有权
    用于膝关节置换的股骨部件

    公开(公告)号:US07615081B2

    公开(公告)日:2009-11-10

    申请号:US10444927

    申请日:2003-05-23

    IPC分类号: A61F2/38

    CPC分类号: A61F2/3859 A61F2002/30616

    摘要: A femoral knee prosthesis system for resurfacing a resected articular surface at the distal end of a femur includes a femoral component adapted to mate with the resected articular surface; and an attachment member. The interior surface of the femoral component is configured to connect to the first attachment member when the femoral component is mated on the resected articular surface of the femur and when the first attachment member is passed through the medial side or the lateral side of the resected articular surface. The femoral component is available in one-piece and two-piece systems. Mating femoral components (e.g., tapered or with lips that interlock with grooves) are also disclosed.

    摘要翻译: 用于在股骨远端重修表面的股骨膝关节假体系统包括适于与被切除的关节表面配合的股骨部件; 和附件。 股骨部件的内表面构造成当股骨部件配合在股骨的被切除的关节面上时以及当第一附接部件穿过切除的关节的内侧或侧面时,连接到第一附接部件 表面。 股骨组件可用于一体式和两件式系统。 还公开了股骨部件(例如,锥形或与凹槽互锁的唇缘)。