The aim is to report a rare technique for correction of intramedullary nail acute angular deformity. Intramedullary tibial nail fixation of diaphyseal tibial fractures is the gold standard treatment allowing early mobilisation whilst preserving the soft tissues around the fracture site. Most commonly, intramedullary nails fail by metal fatigue secondary to non union, without significant deformity of the metalwork. Plastic deformity of the nail can result following new acute trauma, particularly before bone union has occurred. This is a clinical challenge as a reamed intramedullary nail is designed to achieve three point fixation with close anatomical fit, such that removal of a bent nail is technically difficult and also risks further damage to bone and soft tissues. We report a case of a 20 year old patient treated with intramedullary nail fixation of a diaphyseal right tibial fracture who was subsequently assaulted 4 weeks post operatively. This produced an unacceptable deformation of the nail into 25 degrees valgus and procurvatum. To remove the nail, the authors used a previously reported but rare technique of partial (up to 50%) nail division on the convex surface of the apex using Midas Rex High Speed Drill to weaken the nail then manipulation to correct deformity with minimal stress. The technique produced minimal metal debris and allowed simple
