膝关节置换术中软组织平衡测量技术的发展

骨性关节炎是世界上最常见的关节病之一,随年龄增大,患病率迅速上升,人工膝关节置换术已成为治疗膝关节严重病变的主要手段之一。在人工关节置换术中,生物力线测量和软组织平衡调节是两个主要问题,本文主要针对膝关节置换手术中的软组织平衡测量技术的发展做了归纳和分析,认为随着传感技术的不断发展和计算机辅助手术导航技术的不断完善,膝关节置换术中的软组织平衡测量技术将会得到不断提高,使得人工关节的寿命不断延长。

Development of the Technique for Measuring Soft Tissue Balance in Knee Replacement

Osteoarthritis is one of the most common joint diseases in the world, and the prevalence rate of osteoarthritis increases with the increase of age. Artificial knee replacement surgery has become one of the major measures to treat the severe pathological changes in the knee. The bone mechanical axis realigning and the soft tissue balance are the two key problems in the artificial knee arthroplasty. In this paper is introduced the development of the technique for measuring the soft tissue balance in knee replacement. And it is concluded that such technique would be continuosly improved in light of the development in the sensor technique and computer aided surgery technique. The soft tissue balance in knee arthroplasty can prolong the life of the artificial knee.