Researchers have found it difficult to calculate how many people suffer from rotator cuff tears as many tears are not reported or do not produce enough pain to be reported. There is an estimate of ...

Background Pathology of the soft tissues of the shoulder including the musculotendinous rotator cuff and subacromial bursa are extremely common and are a principal cause of pain and suffering.

The injections are performed in the subacromial space of the rotator-cuff for those with subacromial impingement syndrome.