Synovitis of the knee

Synovitis of the knee joint is a sterile type of inflammation caused by sprains of the knee joint and various intra-articular injuries. The abnormal function of the synovium can cause the joint fluid to be generated and absorbed abnormally, and the knee joint will produce fluid. The morphological changes of the synovium can also invade the cartilage of the knee joint. If not treated in time, it can lead to knee osteoarthritis, and there is a great disability crisis.