Thrower's fracture of the humerus.

Miller, Andrew; Dodson, Christopher C; Ilyas, Asif M · Orthop Clin North Am · 2014

case_series · Level IV

Where this comes from

Abstract

Thrower's fractures are spiral fractures of the humerus caused by forceful throwing of a ball. Although these fractures have been cited in the literature, little research exists regarding the significance of stress fractures and fatigue injuries that may precede these injuries. This article presents 3 cases of middle-aged recreational baseball pitchers who sustained mid to distal third spiral humerus fractures, reviews the biomechanics of a thrower's fracture, and provides a detailed review of the literature to help better understand this condition and guide treatment.

Medical subject headings

Anatomy