FUNCTIONAL OUTCOME FOLLOWING LATISSIMUS DORSI TRANSFER FOR MASSIVE ROTATOR CUFF TEAR

Abstract

The aim of this study is to assess the clinical outcome following latissiumus dorsi transfer for massive irreparable tears of the rotator cuff.

Between 1996 and 2002 seven patients with massive irreparable rotator cuff tears were treated by transfer of the latissimus dorsi by a single surgeon. Their mean age at time of surgery was 65 years. Five patients were female, five were primary procedures and two were revisions. Patients were assessed with MRI pre-operatively; the decision to plan a transfer was made clinically.

At time of operation all were found to massive irreparable tears of the cuff including Supraspinatus and Infraspinatus, Subscapularis was intact in all cases. Five of the transfers were implanted to a bone trough, one was sutured to a tendon stump, and one was augmented with a Teflon patch.

Mean time to follow up was 21 months. All patients were assessed by the lead author or by his Specialist Registrar. Six patients had a good result, one had a poor result this was a revision procedure resulting in deltoid origin detachment.

Functional outcome significantly improved post-transfer. Constant score 62.1% vs 36.1% (p< 0.0005, Paired t-test), Pain was also significantly reduced post-transfer, both when active 7.1 vs. 2.2 p (< 0.005) and when at rest 3.7 vs. 1.2 (p< 0.005).

Conclusion: These results are compatible with those published for Latissimus Dorsi Transfer. Latissimus Dorsi Transfer can be effective in restoring shoulder function and reducing pain following massive irreparable tears of the rotator cuff.