Computed tomography assisted repair of a central tarsal bone slab fracture in a horse

Authors
Kelmer, G.; Wilson, D.A.; Essman, S.C.
Date
June 2008 ,
Journal
Equine Veterinary Education
Volume
20
Number
6
Pages
pp. 284-287

A 13-year-old Quarter Horse gelding was presented for repair of a central tarsal bone fracture. Radiographs showed a single large nondisplaced sagittal slab fracture; however, computed tomography (CT) revealed an additional small, displaced central tarsal bone fragment. The complex fracture was repaired, under the same anaesthetic period as the CT examination, using the CT hard copies images, intraoperative fluoroscopy and radiographs. The horse recovered well and after rehabilitation showed no residual lameness at work. Computed tomography was instrumental in achieving precise screw placement and successful fracture repair.