Haas Brian D
Colorado Joint Replacement, Denver, USA.
Orthopedics. 2006 Sep;29(9 Suppl):S83-5.
Posterior-stabilized total knee arthroplasty (TKA) has enjoyed documented long-term success. Few complications related to tibial post failure have been documented. Impingement between the tibial post and femur has been implicated in failure and increased wear. Issues of surgeon component placement, design, and kinematics are discussed in relation to the tibial post in osterior-stabilized TKA.
后稳定型全膝关节置换术(TKA)已取得了有文献记载的长期成功。与胫骨柱失效相关的并发症鲜有文献记载。胫骨柱与股骨之间的撞击被认为与失效及磨损增加有关。本文讨论了后稳定型TKA中与胫骨柱相关的外科医生假体放置、设计和运动学问题。