Specialists

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Shoulder/Proximal Humerus Fracture

Basics Description The proximal humerus consists of the articular surface of the shoulder joint and the attachments of the rotator cuff to the greater and lesser tuberosities. Most of the blood supply to the humeral head comes from the anterior humeral circumflex branch of the axillary artery. >90% of proximal humeral fractures result from […]

Posterior Interosseous Nerve Entrapment

Basics Description PINS occurs when muscles innervated by the posterior interosseous nerve are affected secondary to entrapment of the posterior interosseous nerve by 1 of several structures. The related, but separate, radial tunnel syndrome is characterized by pain and weakness on the lateral side of the elbow after activities with forceful elbow extension or […]

Clubfoot

Basics Description Clubfoot, or talipes equinovarus, is a complex deformity seen at birth. It can be divided into 3 elements: Equinus of the heel Varus and internal rotation of the hindfoot Adductus of the forefoot Equinus (horse) is used to describe a plantarflexed position because horses walk with their heels in complete plantarflexion, and […]