Radius fractures in the horse: a retrospective study of 47 cases.
The case records, radiographs and treatment results of 47 consecutive equine radius fractures presented to The Ohio State University Veterinary Hospital from 1975 to 1985 were examined retrospectively. Chip fractures and incomplete fractures were not considered. Both diaphyseal fractures and fractures involving the physes were included. Diaphyseal fractures were placed into three major categories: comminuted, oblique and transverse; and subclassified as proximal, mid-diaphyseal, or distal. Fractures involving a physis were classified using the Salter-Harris classification system. The horses ranged in age from one day to 19 years old. Nineteen of the patients were destroyed humanely on presentation, and 28 were treated. Twenty-four of the 28 fractures treated were repaired by open reduction and internal fixation. Success rate was related to the age of the horse and the type of fracture. Adult radius fractures have a poor prognosis. Most fractures in foals are either physeal fractures or transverse or oblique diaphyseal fractures and have an excellent to good prognosis when repaired adequately.
D000818:Animals; D005260:Female; D006734:Horse Diseases / Q000601:surgery / Q000628:therapy*; D006736:Horses; D008297:Male; D011859:Radiography; D011885:Radius Fractures / Q000000981:diagnostic imaging / Q000628:therapy / Q000662:veterinary*; D012189:Retrospective Studies