Zeitschrift fur Orthopadie und ihre Grenzgebiete · 1997
[Results of surgical therapy of ruptures of the rotator cuff of the shoulder].
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Plafki C, Hedtmann A, Fett H, Lütke A, Willburger R E
Аннотация
OBJECTIVE: This retrospective study was designed to evaluate mid-term results of patients after surgical treatment of rotator-cuff-tears by means of clinical and ultrasonographical examination with special regard to factors influencing the prognosis.
METHOD: 126 patients were examined clinically and ultrasonographically at a mean postoperative period of 37 months after surgery for rotator cuff lesions. A conservative therapy failed to be successful for at least 3 months before. All patients received an open decompression of the subacromial space, 68.6% of the patients received an additional reconstruction of the rotator cuff. The results were evaluated by use of the Constant-Score. The ultrasonographical examination was performed according to the technique described by Hedtmann.
RESULTS: 69% of the patients showed good and excellent results. The mean Constant-Score was 81.4% of the age- and sex-related normal values. Patients with lesions extending more than 3 cm did significantly worse than those with smaller ruptures (Constant-Score: 74.2% vs. 90.6%). An involvement of the subscapularis-tendon was related with bad results. A rerupture was seen ultrasonographically in 17.3% of the patients.
CONCLUSION: Regarding strict criteria of evaluation almost 70% of our patients not responding to conservative treatment achieved good and excellent results after surgery. Smaller lesions and tears solely involving the supraspinatus-tendon were associated with a better prognosis. Ultrasonography allows a reliable examination of the rotator-cuff-anatomy postoperatively performed, too.
METHOD: 126 patients were examined clinically and ultrasonographically at a mean postoperative period of 37 months after surgery for rotator cuff lesions. A conservative therapy failed to be successful for at least 3 months before. All patients received an open decompression of the subacromial space, 68.6% of the patients received an additional reconstruction of the rotator cuff. The results were evaluated by use of the Constant-Score. The ultrasonographical examination was performed according to the technique described by Hedtmann.
RESULTS: 69% of the patients showed good and excellent results. The mean Constant-Score was 81.4% of the age- and sex-related normal values. Patients with lesions extending more than 3 cm did significantly worse than those with smaller ruptures (Constant-Score: 74.2% vs. 90.6%). An involvement of the subscapularis-tendon was related with bad results. A rerupture was seen ultrasonographically in 17.3% of the patients.
CONCLUSION: Regarding strict criteria of evaluation almost 70% of our patients not responding to conservative treatment achieved good and excellent results after surgery. Smaller lesions and tears solely involving the supraspinatus-tendon were associated with a better prognosis. Ultrasonography allows a reliable examination of the rotator-cuff-anatomy postoperatively performed, too.