Abstract
We aimed to investigate the indications, techniques, and results of lateral ulnar collateral ligament reconstruction (LUCLR) for posterolateral rotatory instability of the elbow (PLRI) by collecting currently available data. Several databases (PUBMED & EMBASE) were explored for articles published between 2010 and 2020. A search strategy was applied. Altogether, 2,583 studies were recovered for possible inclusion. After adjusting for duplicates, revision of methodology, exclusion of non-full text studies, and those in languages other than English, only four studies remained, which included 51 patients, with more males than females (56.9% and 43.1%, respectively). The patients' mean age was 35.1 years. Eight patients (15.7%) were managed by the Docking technique in one retrospective study, while 43 patients (84.3%) were managed by the trans-osseous technique. Both trans-osseous and Docking techniques are safe and efficient in the management of PLRI cases. The transosseous technique has better functional and postoperative results and lesser complications.