膝骨性关节炎与膝关节稳定关系探讨陈立

Discussion on the Relationship between Knee Ostcoarthritis and Knee Stability

目的：探讨膝骨性关节炎与膝关节稳定的关系。方法：60例膝骨性关节炎患者为观察组，40例健康成人为对照组，对比两组膝关节失稳状况。结果：观察组膝关节失稳率81．670%,高于对照组的20％（P〈0．05）。结论：膝骨性关节炎大部分存在膝关节失稳，治疗膝骨性关节炎时必须重视膝关节的稳定性。

Objective： To investigate the relationship between knee osteoarthritis and kneet stability. Methods： 60 cases of patients with knee osteoar- thrifts were Observation group, 40 healthy adults were control group, to compare the condition of knee instability between two groups. Results： Rate of knee instability in observation group was 81.67% higher than that in control group by 20% （P〈0.05）. Conclusion： Knee instability mostly exists in knee osteoarthritis, it must be paid attention to the knee stability when treating knee osteoarthritis.