Femur Fractures eMedicine Emergency

Description: Author: James E Keany, MD, FACEP 2007
This article discusses fractures of the femoral diaphysis. The femur is the largest and strongest bone and has a good blood supply. Because of this and its protective surrounding muscle, the shaft requires a large amount of force to fracture. Once a fracture does occur, this same protective musculature usually is the cause of displacement, which commonly occurs with femoral shaft fractures.
Synonyms and related keywords: fractures of the femoral diaphysis, femoral shaft fractures, spiral femur fractures, transverse femur fractures, comminuted femur fractures, open femur fractures, diaphyseal fractures, hip fractures, ligamentous knee injuries