Kocher arthrotomy is a surgical method for treating joint and tissue diseases that was developed by Swiss surgeon Jules Kocher in the 19th century. This method has become one of the most common methods of surgical treatment of joint injuries and diseases. Kocher surgery is an incision of the joint capsule, removal of intra-articular structures such as copper crystals, bone bodies (fragments of the neck of the humerus, as well as damaged areas of the spine), ligaments and muscles, leading to disruption of the motor function of the joint and difficulty in maintaining it in a physiological position , followed by filling the joint cavity with a special solution. Cofer arthrotomy is performed to treat various diseases, such as synovitis, bone tuberculosis, osteomyelitis, trauma, dislocations, deformities and postural disorders. In addition, copher arthrotomy can be used to remove tumors and neoplasms. In general, kocher arthromedia is a complex surgical procedure, but its effectiveness has been proven by practice and time and is often used for the rapid rehabilitation of patients, which makes it especially relevant for sports medicine.