Reversed shoulder arthroplasty with modified L'Episcopo for combined loss of active elevation and external rotation

In patients with a rotator cuff-deficient shoulder, a combined loss of active elevation and external rotation (CLEER) can occur when both the infraspinatus and teres minor muscles are absent. A reverse shoulder arthroplasty (RSA) can restore active elevation in these patients but cannot restore active external rotation because there are no other external rotator cuff muscles. We hypothesized that a modified L'Episcopo procedure (latissimus dorsi [LD] and teres major [TM] transfer) with a simultaneous RSA would restore shoulder function and activities of daily living (ADLs).

Endoscopically assisted decompression of the median nerve in the pronator and Kiloh-Nevin syndrome: Surgical technique

STATE OF THE ART The proximal median nerve compression syndrome includes the pronator teres and the Kiloh-Nevin syndrome. This article presents a new surgical technique of endoscopic assisted median nerve decompression. MATERIAL AND SURGICAL TECHNIQUE Endoscopic scissor decompression of the median nerve is always performed under plexus anaesthesia. It includes 6 key steps documented in this article. We review the indications and limitations of the surgical technique. RESULTS Since 2011, three clinical series have highlighted the advantages of this technique. Functional and subjective results are discussed. We also review the limitations of the technique and its potential for future development. CONCLUSION Although clinical results after endoscopic assisted decompression of the median nerve appear excellent they still need to be compared with conventional techniques. Clinical studies are likely to develop primarily due to the mini-invasive nature of this new surgical technique.