目的 研究通絡追風散治療退行性膝骨關節(jié)病的臨床療效。方法 采用通絡追風散外治退行性膝骨關節(jié)病，與電腦中頻陳醋離子導入治療進行對照，觀察膝關節(jié)疼痛及功能改善情況。結果 通絡追風散能明顯改善病情，總有效率為94.3%，能明顯改善膝關節(jié)疼痛及其功能（P＜0.01）。結論 采用通絡追風散外敷治療退行性膝骨關節(jié)病，其效果好，經濟實用，值得推廣。

Objective To study the clinical curative effect of Tongluo Zhuifeng Powder on the treatment of degenerative knee osteoarthropathy. Methods Tongluo Zhuifeng Powder was used as an external unguent for the treatment of degenerative knee osteoarthropathy. Compared with the treatment of computer intermediate frequency vinegar iontophoresis, the knee joint pain and function improvement situation were observed. Results Tongluo Zhuifeng Powder could obviously improve the condition with total effective rate of 94.3%, and could significantly relieve knee pain and improve the knee function (P<0.01). Conclusion The effect of external treatment of degenerative knee osteoarthropathy with Tongluo Zhuifeng Powder is good, economic, and practical, and is worth popularizing.

廣東省中醫(yī)藥局科研課題（2010349）