Intra-articular injection is a simple procedure but requires absolute sterility, performed in a rheumatology department to treat osteoarthritis, reduce inflammation and reduce synovial membrane proliferation.

Arthroscopic shoulder surgery is a type of “keyhole” surgery that allows the doctor to indirectly look inside the joint. It is performed to treat damage caused by ligament or tendon injuries, cartilage problems, joint damage or tears, arthritis, and periarthritis of the shoulder using a very small incision in the shoulder joint.