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Surgical treatment of a symptomatic os acromiale by arthroscopy-assisted double-button fixation: a case report
Larissa Eckl1, Markus Scheibel2,3
1Department of Shoulder and Elbow Surgery, Schulthess Clinic, Zurich, Switzerland.
Case:
We present the case of a symptomatic os acromiale in a 51-year-old female patient. Arthroscopy-assisted treatment was performed using a double-button fixation system and additional suture cerclage. The patient presented with complete radiographic bone union, pain relief, improved range of motion and did not require hardware removal at the 12-month follow-up.
Conclusion:
The achievement of persistent consolidation between the two fragmented bone surfaces, without further need for hardware removal and improved clinical outcome, suggests that our minimally invasive technique is appropriate for this specific indication. To our knowledge, this technique has not been described in the literature yet.

