ABSTRACT
Objective To discover the treatment effect of arthroscope combined with proximal humerus osteotomy in Knee inversion osteoarthritis.Methods From April 2012 to December 2016, 126 cases were diagnosed with knee inversion osteoarthritis in our deparment, then we divided them into two groups randomly, 63 in each group, the control group operated with arthroscope, and the observation group operated with arthroscope combined with proximal humerus osteotomy. The treatment effects of the two groups were compared. Results Two groups of patients'HSS score,VAS score,KSS score before surgery have no statistical significance (P＞0.05) . 6 months post-operation, the HSS score and KSS score have significant increase in both groups, while the VAS score has an obviously reduction. The differences between the two groups have statistical significance (P＜0.05), the treatment effects in two groups have statistical significance (P＜0.05), the observation group has better treatment effect than the control group, and in the case of adverse reactions in both groups, there were no statistical significance (P＞0.05) . Conclusion The treatment of middle-aged and elderly people knee inversion osteoarthritis by arthroscope combined with proximal humerus osteotomy could improve the treatment,soit is worth promoting in clinics.