Retrospective Evaluation of Clinical and Radiological Results of Patients Treated With Arthroscopic Transosseous Repair for Rotator Cuff Tear.

BACKGROUND

Surgical repair is recommended for symptomatic full-thickness rotator cuff tears to restore muscle function and alleviate pain. Advances in arthroscopic techniques and new implant designs have led to more reliable repair methods. The choice of technique is crucial for achieving favorable clinical outcomes.

OBJECTIVES

This study evaluates the short-term clinical and radiological outcomes of patients treated with the arthroscopic transosseous technique (ATO).

METHODS

Data from 43 patients who underwent full-thickness rotator cuff (RC) repair using the arthroscopic transosseous technique between February 2014 and April 2016 were prospectively collected and retrospectively reviewed. Included patients had medium-sized (1-3 cm) full-thickness supraspinatus tears extending to the infraspinatus and underwent tenotomy or biceps tenodesis. Functional outcomes were assessed using the Visual Analog Scale (VAS), American Shoulder and Elbow Surgeons (ASES) score, and constant score at their final follow-up appointment.

RESULT

Radiological evaluation included postoperative MRI to assess re-tear development. The mean follow-up period was 26.52±8.14 months. Postoperative VAS, ASES, and constant scores significantly improved compared to preoperative values (3.14±1.20, 88.4±8.12, and 88.9±10.6, respectively).

CONCLUSION

The ATO technique provides strong mechanical and biological repair, yielding good functional outcomes for full-thickness rotator cuff tears (RCTs). It is an effective method for early recovery of shoulder joint range of motion (ROM) and pain reduction.