"Helicopter" fracture.
An interesting fracture of the fibula is described which occurs very close to the radiographic isthmus of the bone. This fracture is produced by a rotational maneuver but does not result in a rotational type injury. It is our conclusion that these fractures were produced by a force distributed along the long axis of the fibula and bear a direct relationship to that fibula's anatomical ability or inability to transmit the force required of it at the moment of forcible dorsiflexion of the foot.
D000293:Adolescent; D000328:Adult; D001265:Athletic Injuries; D001696:Biomechanical Phenomena; D005360:Fibula / Q000293:injuries*; D050723:Fractures, Bone / Q000000981:diagnostic imaging / Q000209:etiology* / Q000503:physiopathology; D006801:Humans; D011859:Radiography; D012865:Skiing