BigPatents India

An implant assembly for proximal femur fracture comprises of a targeting device having plurality of proximal holes wherein the axis of the hole makes an ante version angle of about 7° to 15° with the horizontal plane and plurality of distal holes to guide the implant during surgery, a nail that holds the femur wherein said nail has reducing cross section area from thigh end to knee end with grooved knee end with anterior cucurvature, plurality of proximal sliding hip pins with smooth shaft for providing collapsibility, head and washer to prevent excessive displacement and tri flanged end to hold proximal femur and plurality of distal locking screw to hold distal fragment of femur and where said proximal sliding hip pins and said distal locking screws are placed in said nail through plurality of holes in high end portion and knee and portion of said nail at 120° to 140° and 90° respectively. Drawing: 19 Sheets. Total Pages: 58. Fig. Nil