摘要
目的：探讨微创小切口治疗伸直型膝关节僵硬的治疗方法。方法：对45例膝关节周围骨折引起关节屈曲受限病人实行微创小切口松解伸膝装置，结合术后短期石膏固定，CPN最大幅度功能练习。结果；平均随访2—6年，膝关节屈曲功能由术前平均20度增加至术后120度。结论；伸直型膝关节僵硬，可以通过小切口微创达到彻底松解仲膝装置的目的。恢复膝关节术前屈曲度数，效果良好。
Objective To investigate the advantage of minimal incision release for extension ankylosis of knee. Methods 45 knee joints with extension ankylosis with fracture about knee joints underwent the operation .all of them were treated short term ,2 days gypsum immobihzation., CPM maximal amplitude functional exercise Results All patients were followed up for the average of 2 to 6 year.The postopreative average flexion was 120 degree ,which was bigger by an average of 20 degree than before the operation. Conclusion Extension Ankylosis of Knee could be treated by Minimal Incision Release has the advantage ,more function of the knee extension.
