Where a posterior dislocation pushes the humerus backward, toward the shoulder blade, an anterior dislocation pushes the head of the bone forward, toward the chest. Anterior shoulder dislocations ...

It includes the bicep muscles that sit in front of the humerus, which is the main bone of the upper arm. There are three muscles in the anterior compartment: The posterior compartment refers to ...

“Anterior" means the front, and "posterior” means the back ... biceps tendon down and reattaches it to your upper arm bone (humerus). If you have surgery, expect to be in a sling for a ...

The anterior and posterior cruciate ligaments are in the ... ligament.The UCL connects the bone in your upper arm (called the humerus) to the bone on the pinky side of your forearm (you may ...

With the arthroscope in the posterior portal, a burr is inserted through the anterior portal to prepare the humeral surface. If this angle does not provide the ability to prepare the humeral ...

Shoulder dislocations can be either anterior or posterior dislocations. The head of the humerus becomes dislocated from the glenohumeral joint. The most common type of dislocation is anterior ...

Superior window, anterior superior quadrant exposure ... After the humeral head cut is completed, check for any posterior and inferior humeral osteophytes that may have not been accessible through ...

The glenoid labrum contributes to the stability of the shoulder by increasing the concavity in which the humeral head glides. Anterior, posterior, and multidirectional shoulder instability have ...

such that the open margins of the joint are anterior and posterior (Fig. 2c). The alligator’s humerus is supported ventrally by the coracoid portion of the glenoid saddle, but during locomotion ...