METHOD OSTEOSYNTHESIS comminuted fractures of the femoral shaft

摘要

Method osteosynthesis comminuted fracture of the diaphysis of the femur, characterized in that the pre-pre-installation of the pin into the bone therein is prepared holes for installation through the pin bracket of a material with shape memory, with the holes in the pin are formed with diameters corresponding bracket thickness and near boundary fracture with deviation from the fracture zone 15-20 mm on either side of the fracture line, wherein one of the openings has a regular circular shape, other hole - elongated shape along the pin with the possibility Stu moving brackets after installation through the pin toward the fracture, and then carried out the open comparison of bone fragments, installation intramedullary pin under the control of X-ray is projected on the hole bone formed in the pin, is fixed the seat and is formed perpendicular to the pin through them and through the cortical layers Channels for the passage of studs bracket legs and formed by a pair of matching holes "pin-bone" pass leg braces, installing an upper leg of the upper part of the elongate openings I, wherein the length of the bracket is chosen large enough to completely cover the outer base of the fragment along cortical bone.