Use of static intramedullary interlocking nail for repair of comminuted/segmental femoral diaphyseal fractures in four dogs

Four clinical cases of comminuted/segmental fractures of femur were stabilized- with static intramedullary interlocking nailing (SIILN). Along with SIILN, ancillary support was provided with full cerclage wiring. The technique provided satisfactory stability at fracture site and weight bearing in all the 4 cases was evident as early as on 3^rd or 4^th postoperative day. Periosteal reaction was seen on 10^th postoperative day. Bridging callus and cortical continuity was seen by 50th-60^th postoperative day. All the dogs had good limb function. It was concluded that SIILN is an effective fixation technique for comminuted/segmental femur fractures and has less complications and high success rate.