45 years old from Nepal had road traffic accident. Fracture of both femur ( thigh bone ) with left hip dislocation.Had surgery done in Nepal. Came her for left hip replacement. She has left leg which was short. Hip was fused. This was causing pain in her thigh back and opposite hip. She had excessive bone formation called myosotis ossificansShe had successful hip replacement after removal of implant and excision of extra bone myosotis ossificans