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Intercondylar Elbow Fracture

Basics Description Intra-articular fracture of the distal humerus, which may occur with a supracondylar fracture Biomechanically and anatomically, the distal humerus forms a triangle composed of a medial column and a lateral column that support the articular surface of the trochlea. The trochlea articulates with the ulna. The capitellum is the part of the […]

Humeral Shaft Fracture

Basics Description Fractures of the diaphysis (shaft) of the humerus Occur at all ages Classification: AO classification method Anatomic location: Proximal 1/3 of the shaft Medial 1/3 of the shaft Distal 1/3 of the shaft Fracture characteristics: Fracture pattern (transverse versus oblique versus comminuted) Fractures may be open or closed. Pathologic (secondary to underlying […]

Fracture Treatment

Basics Description Fractured or broken bones are a common result of trauma. Treatment of fractures may be with or without surgery and depends on the location and severity of the fracture. Nondisplaced: 1 or both cortices may be involved, but the fracture has not moved. Nondisplaced fractures may be difficult to detect. Displaced: Displacement […]