人工膝关节置换术治疗重度膝骨性关节炎的临床疗效

目的:探讨人工全膝关节置换治疗骨性关节炎的临床效果。方法:对2008年1月～2011年5月施行的15例人工膝关节置换临床资料进行回顾性总结和分析。结果:15例(16膝)中,优10膝(62.5%),良5膝(31.3%),可1膝(0.63%),优良率93.8%。结论:人工全膝置换术应用于严重骨性关节炎的治疗,能显著提高临床效果,改善患者生活质量,值得在临床上应用和推广。

Clinical effect of total knee arthroplasty for treatment of severe knee osteoarthritis

Objective: To explore the clinical effect of total knee arthroplaty(TKA) in treatment of patients with knee osteoarthritis.Methods: The clinical data were reviewed in 15 patients undergone TKA between Jan.2008 and May.2011.Results: By the Knee Society Clinical Rating System from Hospital for Special Surgery(HSS) and among the 15 patients of total 16 arthroplasties,functional recovery was excellent in 10(62.5%),good in 5(31.3%) and passable in 1(0.63%).Totally,93.8% of the knees were excellently or better recovered.Conclusion: TKA for patients with severe osteoarthritis proves better clinical outcomes and can lead to improvement of life quality of patients,which is therefore worthy of wider clinical practice.