Ruptures of the rotator cuff.

Through the use of improved diagnostic techniques, including arthrography and arthroscopy, ruptures of the rotator cuff that previously might not have been recognized are now being identified more frequently. In most cases the symptoms are relatively mild and respond satisfactorily to rest and therapy. Occasionally, however, there is severe, persistent disability despite treatment. These ruptures require surgical repair. In such cases the data obtained from special investigations help the surgeon select the appropriate surgical approach and repair technique. An imaginative program of physiotherapy before and after the operation contributes greatly to a satisfactory result.