For osteoarthritis of the knee joint: We give full play to the characteristics and advantages of traditional Chinese medicine in the treatment of evidence-based, combined with traditional therapies both inside and outside, and carry out the special therapies of Chinese medicine fumigation, Chinese medicine hot aman pack, Chinese medicine sealing pack, medium frequency treatment, bone injury treatment instrument, traction, small needle knife, acupuncture, acupoint injection, intra-articular injection of sodium vitrate, joint rehabilitation device, etc. Homemade pain and injury ointment, bone spur ointment and bone strengthening ointment are used externally. The therapeutic effect is remarkable. Li Huiying, First Affiliated Hospital of Henan College of Traditional Chinese Medicine, Orthopedic Injury Treatment Center