Abstract
The purpose of this study is to report the 1 to 5 year results of arthroscopic Rotator Cuff repairs.
Between November 2001 to May 2003, 115 consecutive patients were operated (73 males and 42 females) with arthroscopic repair. 13 patients were lost to follow up, leaving 102 patients available for follow up. Patients were evaluated using the Constant score, satisfaction levels and ultrasound scan to evaluate cuff integrity. Failures were defined as dissatisfied patients and those who had had a re-operation. Re-tear rate was recorded.
The mean follow up time was 23.8 months (range 12–61). Mean age was 57.3 years (range 23–78). 47% had a history of trauma. There were 107 patients (95.5%) with full thickness tears and 5 (4.5%) had partial thickness tears. Of the full thickness tears, 8 (7.6%) were massive in size, 36 (34%) large, 44 (41.5%) medium and 18(17%) small. Isolated Supraspinatus (SSP) tear was recorded in 83.5% and subscapularis tear in 7 %. A combination of SSP tear with infraspinatus and teres minor was found in 9.6%.
86% had Acromioplasty (ASD) with or without an AC joint excision arthroplasty. Two patients had Bankart repairs in addition at the time of cuff repair.
The mean pre op Constant score was 40.9 points (95% CI 37.3 to 44.5), which had improved to 84.8 (CI 82.2 to 86.9) at last follow-up. 78% returned to same work and 82% returned to pre injury leisure activity. There were 20 re-tears (19.6%). eight of the 102 patients were not satisfied. Five of these patients had revision operation.
Arthroscopic cuff repair shows high satisfaction rate (92%) and good functional results with 20% re-tear rate, while offering all the advantages of arthroscopic surgery.
Correspondence should be addressed to The Secretary, British Elbow and Shoulder Society, The Royal College of Surgeons of England, 35–43 Lincoln’s Inn Fields, London WC2A 3PE.
