Bone block procedures for glenohumeral joint instability

Publication date: Available online 12 October 2018Source: Journal of Clinical Orthopaedics and TraumaAuthor(s): Obi Nzeako, Nik Bakti, Rajesh Bawale, Bijayendra SinghAbstractGlenoid bone loss is a well established cause of instability and long term morbidity if not adequadely addressed. Anterior glenohumeral instability due an anterior glenoid defect is significantly more common, and for many years has been well treated with open anterior bone block augmentation procedures, most commonly the latarjet procedure. However, with refinement of this technique and some interest in reducing morbidity associated with iliac crest bone harvest, arthroscopic bone block procedures with allograft has become more popular. In this article we will review some of the key available evidence. We will also review management of the less common and more challenging posterior glenoid defects associated with posterior instability.
Source: Journal of Clinical Orthopaedics and Trauma - Category: Orthopaedics Source Type: research