The Kirschner-Ehmer splint in small animal orthopedics

The Kirschner-Ehmer splint can be used to treat open, infected or highly comminuted fractures, gunshot fractures, nonunions, delayed unions, mandibular fractures and angular deformities in association with osteotomy, as well as to immobilize joints and as an adjunct to other fixation devices. After the fracture is reduced, 2-4 percutaneous pins are inserted with a Jacobs hand chuck through one or both cortices at 45-60 degrees to the longitudinal axis of the bone and attached to a connecting bar with clamps. Complications are minimized by not inserting the pin through large muscle masses, the fracture hematoma, large blood vessels or the incision line, avoiding encroachment of soft tissue with the clamps, and restricting the animal's activity during healing.