A posterior shoulder dislocation, or glenohumeral dislocation ... dislodging the upper arm bone out of its socket. The vast majority of shoulder dislocations are anterior, with only 2–5% ...

However, this shape also means that the glenohumeral ... of its socket. Anterior shoulder dislocation usually occurs when a person is holding the arm away from the body. “Posterior” means ...

He presented to a local urgent care where radiographs were done, and he was told the glenohumeral ... anterior pathologies (eg, rotator interval plication). Locked posterior shoulder dislocations ...

When the arm is abducted 90° and externally rotated, there is a weak point in the anterior shoulder. In this position ... to the glenohumeral joint and palpate the anterior and posterior dimensions.

In our experience, the lateral decubitus position with an axillary bump and the arm in 15° of ... inferior aspect of the glenohumeral joint from both anterior and posterior directions, as well ...

The posterior capsule is then stretched by pushing the arm into cross-arm horizontal ... portal placement in lateral position with shoulder abducted 45 ∞. A-anterior, P-posterior, AL-anterolateral.

These are the ‘Try-Scorer’, characterised by hyperflexion of the outstretched arm ... on the glenohumeral joint (GHJ). These mechanisms predominantly cause GHJ dislocation, with Bankart, reverse ...

The patient has a large Hill-Sachs lesion as a result of his anterior shoulder dislocation. A Hill-Sachs lesion is a compression fracture of the posterior ... rotates the arm such as in a throwing ...

Background Traumatic anterior shoulder instability (TASI) accounts for 95% of glenohumeral dislocations and is associated with soft tissue and bony pathoanatomies. Non-operative treatments include ...