目的探讨膝关节外翻畸形患者行人工全膝关节置换术(TKA)的手术方法和临床效果。
Objective to investigate the methods and clinical results of total knee replacement (TKA) in patients with valgus knee deformity.
结果:随着关节面塌陷高度的增加,膝关节外翻角度、外侧间隙的平均和最大的接触压力逐渐增加,而接触面积则逐渐减少。
Results: increased articular step-off heights progressively increased valgus Angle, and average and maximum contact pressures, and progressively decreased contact areas in lateral compartment.
目的探索外翻膝人工全膝关节置换入路与软组织平衡的新技术。
Objective to explore a new approach giving soft tissue balance in valgus knee during total knee arthroplasty.
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