目的：评价人工膝关节置换术治疗膝关节骨性关节炎的临床疗效。方法随机选取该院自2010年1月—2015年3月收治的60例膝关节骨性关节炎患者作为观察对象，随机分成对照组与实验组，对照组患者与实验组患者各30例，对照组采用药物与运动疗法治疗，实验组采用人工膝关节置换术治疗，对比两组膝关节骨性关节炎患者治疗后的临床疗效。结果对照组的总有效率为70%，实验组的总有效率为90%，对照组膝关节骨性关节炎患者的临床疗效明显低于实验组，两组间临床疗效的差异有统计学意义（P＜0.05）。结论人工膝关节置换术治疗膝关节骨性关节炎的临床疗效明显，值得临床推广。%Objective To evaluate the clinical efficacy of artificial total knee arthroplasty in the treatment of knee os-teoarthritis. Methods 60 cases with knee osteoarthritis admitted in our hospital from January 2010 to March 2015 were se-lected as the subjects and randomly divided into the control group and the experimental group with 30 cases in each. Pa-tients in the control group were treated by medication and cinesiotherapy, while those in the control group were treated by artificial total knee arthroplasty. And the clinical efficacy of the two groups was compared. Results The overall response rate was much higher in the experimental group than that in the control group(90%vs 70%) with statistically significant dif-ference (P<0.05). Conclusion Artificial total knee arthroplasty has significant effect in the treatment of knee osteoarthritis, which is worthy of clinical promotion.
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