Shoulder function after surgical repair of rotator cuff tears

Area of Science:

• Orthopedic Surgery
• Sports Medicine
• Shoulder Arthroscopy

Background:

• Impingement syndrome and full-thickness rotator cuff tears often lead to significant shoulder pain and dysfunction.
• Surgical intervention aims to restore shoulder function and alleviate pain in affected individuals.

Purpose of the Study:

• To evaluate the functional outcomes and patient satisfaction following acromioplasty and rotator cuff repair.
• To assess changes in shoulder range of motion, strength, endurance, and pain levels post-surgery.

Main Methods:

• A cohort of 37 patients with a mean age of 57 years underwent acromioplasty and repair of full-thickness rotator cuff tears.
• Surgical repair involved primary closure of tears without muscle transfer or synthetic materials.
• Patients were assessed at a 2-year follow-up using clinical and radiographic measures, including the Constant score.

Main Results:

• Significant pain relief and improved shoulder function were reported by 32 patients (approximately 86%) at 2-year follow-up.
• Increased range of motion, muscle strength, and endurance were observed post-operatively.
• Radiographic analysis revealed an increased supraspinatus outlet area after the procedure.
• The mean Constant score was 77, with 80% of patients reporting mild disability.

Conclusions:

• Acromioplasty combined with rotator cuff repair is an effective treatment for impingement syndrome and full-thickness rotator cuff tears.
• The procedure leads to substantial improvements in shoulder function, pain relief, and patient-reported outcomes.
• While functional improvements are significant, a slight residual decrease in range of motion and muscle strength compared to the contralateral side may persist.