Purpose: Investigation of clinical und ultrasonographical results after operatively treated calcifying tendinitis.
Methods: 131 patients with calcifying tendinitis were treated by surgical decompression and, if necessary and possible, calcific deposit removal. 93% of these patients were clinically and ultrasonographically examined after an average time of 4 years and 5 months.
Results: Pain rating on a visual analogue scale 0-no pain to 10-maximum pain was 8.7 before surgery and 1.4 at follow-up. 88% of the patients rated the operation excellent or good. The Constant Score results corresponded to the average results of a normal population (100.3). At the time of examination in 16.4% of the cases new calcific deposits could be discovered.
Conclusion: According to the clinical results operative treatment shows good and excellent results in a high degree even after unsuccessful non-operative therapy.