Open technique was used in 18 cases. In 8 cases we have used autogenous cancellous bone graft and in 3 cases BMP7 was used in addition to bone graft. 9 cases were treated with Ilizarov frame without bone graft, 6 with plate and bone graft, 3 with intramedullary nail and 1 with bone graft alone. Internal bone transport was carried out in 5 cases to achieve limb length equality. Fracture union was achieved in 16 patients with 7 excellent and 8 good results as per ASAMI criteria. 15 cases achieved excellent to good functional results. Because of persistent infection, 2 distal femoral non-unions required transfemoral amputation. Treatment was discontinued due to psychiatric illness in 1 patient with Ilizarov frame. Two of the patients in supracondylar group developed knee stiffness. Pin tract infection is a common complication in Ilizarov group.
Half the patients had received surgical treatment before reaching the hospital, either at civilian hospitals, forward military surgical units or both. None of this surgery was strictly “life or limb-saving”. Amputations performed prior to admission were in the proximal tibia and followed the long posterior flap pattern appropriate to an adult amputation for vascular disease regardless of the level of injury. Several had primary closure of war wounds. After admission, four patients required plastic surgical procedures, two had ophthalmic surgery, one had a laparotomy and one had a facial reconstruction procedure in addition to surgery for extremity trauma. One child with fragment wounds was undergoing treatment for acute lymphoblastic leukaemia.