Posterior glenohumeral instability is an underappreciated cause of disability that may
necessitate surgical intervention to allow functional glenoid restoration. However, posterior …

Abstract Purpose of Review Shoulder instability in patients with underlying joint hyperlaxity
can be challenging to treat. Poorly defined terminology, heterogeneous treatments, and …

Objectives To investigate the short-term effectiveness of high-load versus low-load
strengthening exercise on self-reported function in patients with hypermobility spectrum …

The glenohumeral joint has the largest range of motion of any joint in the human body. This
feat is due to the unique anatomy, with very little intrinsic osseous stability. 1 Dynamic …

Paediatric and adolescent shoulder instability is caused by a unique combination of
traumatic factors, ligamentous laxity, and pattern of muscle contractility. The multifactorial …

Glenohumeral joint (GHJ) instability is the separation of the humeral head from the glenoid
fossa. The unique anatomy of the shoulder allows for the most range of motion (ROM) of any …

Background People with hypermobility spectrum disorder (HSD) are in great risk of
experiencing shoulder symptoms, but evidence for treatment is sparse. Therefore, the …

Abstract Purpose of Review The management of shoulder instability in throwing athletes
remains a challenge given the delicate balance between physiologic shoulder laxity …

Multidirectional instability of the shoulder is a type of glenohumeral joint shoulder instability.
There are discrepancies in the definition and classification of this condition, which can make …

Background The Watson Instability Program (WIP1) is current best evidence for conservative
management of atraumatic shoulder instability, but it is unknown if this program can be …