FIELD: medicine.
SUBSTANCE: extending pin with an oval hole is used which is connected to the femoral pin forming a single metal structure. The metal structure is inserted into the pre-grooved bone marrow canal of the femur to the distal metaepiphysis of the femur, using an impactor-extractor under the electron-optical transducer control, it is punched through the distal metaepiphysis of the femur, through the knee joint, through the proximal metaepiphysis of the tibia, and passing through the upper third of the medullary tibial canal before entering the tibia istus, the proximal dynamic blocking is performed by a screw through the oval hole of the proximal part of the metal structure.
EFFECT: method allows to reduce trauma, prevent limb shortening.
8 dwg
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