Proximal interphalangeal joint arthrodesis in horses: concepts, indications, and techniques

Abstract

Surgical arthrodesis is effective for treating proximal interphalangeal joint (PIJ) injuries in horses. Despite several techniques described so far, the use of a 3-hole, 4.5mm-locking compression plate, associated with two 5.5-mm transarticular cortex screws, is currently considered the “gold standard.” This review describes the anatomy of the pastern, as well as causes, indications, and possibilities for arthrodesis in the equine PIJ. A description of the current surgical technique for joint fixation is also presented.

Keywords

• Osteoarthritis
• Arthrodesis
• Orthopedics
• Pastern
• Lameness
• Horses