CONSIDERATIONS ON AVIAN FRACTURES

Abstract

This review aimed to describe aspects of bird fractures, some immobilization techniques and the complications of fractures. Although the principles of fracture repair in birds are similar to those of small animals, there are differences that should be considered during the application of the immobilization method. Fractures in birds can be immobilized by external coaptation (splints and bandages), internal fixation (pins, cerclage wires, bone plates) and external fixation, among others, each one with its own advantages and disadvantages. The severity of the fracture interferes in the rate and course of bone healing; however, clinical stability may precede radiographic evidence, which is visible in 3-6 weeks. Avian fractures tend to be open and comminuted, because of the scarce cover of soft tissues. Open fractures have high risk of developing osteomyelitis and, consequently, may develop delayed union or non-union.