Suprascapular nerve release in addition to arthroscopiс rotator cuff repair: a comprehensive literature review

The treatment of rotator cuff tendon injuries is a key issue in modern arthroscopy. Tendon injuries affect the function of the shoulder joint and the patient's quality of life. Arthroscopic rotator cuff tendon repair has been used to improve outcomes, but long-standing tendon tears complicate the repair process due to the risk of failure. Suprascapular nerve decompression is becoming an increasingly common procedure in addition to arthroscopic rotator cuff repair. However, its efficacy requires further investigation. The aim of this review is to systematically analyse the existing evidence on suprascapular nerve decompression in combination with arthroscopic repair of rotator cuff injuries to determine the efficacy and safety of this procedure. The review includes sections on 'Anatomy and function of the suprapatellar nerve', 'Mechanism of compression', 'Postoperative pain control' and 'Arthroscopic decompression with rotator cuff suture'. Based on the literature review, it can be concluded that decompression of the suprapatellar nerve may be an effective method to improve the results of arthroscopic repair of rotator cuff injuries, but further studies are needed to confirm its safety and efficacy.