As my country gradually entered the aging society, many diseases related to aging have gradually showed high trends, and knee kids is also one of the high-risk diseases that plague many seniors. Knee kids is a chronic joint disease, more common in middle-aged and elderly people, more women in men, in pathology as articular cartilage fiber degeneration, degeneration, new bone formation, synovial crumples, bone and joint capsules scar Chemical, mus