the utility model belongs to the field of medicine and medical instruments, used in traumatology and orthopedics.the device consists of two interconnected \u0430\u0441\u0441\u0438\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u043e reflected downwards parallel to each other and \u043e\u0431\u0440\u0430\u0437\u043d\u044b\u0445 bodies - internal\u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e\u0441\u044f \u043a\u043e\u0441\u0442\u043d\u043e\u043c\u043e\u0437\u0433\u043e\u0432\u043e\u0433\u043e canal bones inside and outside.the latter include support portions in the form of a vertically extending \u0446\u0438\u043b\u0438\u043d\u0434\u0440\u043e\u043e\u0431\u0440\u0430\u0437\u043d\u044b\u0445 rods and embodied at an angle to one of their parties \u043d\u0430\u043f\u0440\u0430\u0432\u0438\u0442\u0435\u043b faceplate and.\u043d\u0430\u043f\u0440\u0430\u0432\u0438\u0442\u0435\u043b\u044c external t bar body is \u043f\u043b\u0430\u0441\u0442\u0438\u043d\u043e\u043e\u0431\u0440\u0430\u0437\u043d\u044b\u043c with slit longitudinal \u043f\u0440\u043e\u0440\u0435\u0437\u044c\u044e through a cutting element.\u043d\u0430\u043f\u0440\u0430\u0432\u0438\u0442\u0435\u043b\u044c internal t bar body is a bar loaded with one of its sides a ledge having an exit transverse hole.through which a stem of the t bar body by moving it up and down with the change of the distance between the \u043d\u0430\u043f\u0440\u0430\u0432\u0438\u0442\u0435\u043b\u044f\u043c\u0438 t \u043e\u0431\u0440\u0430\u0437\u043d\u044b\u0445 bodies and rotation around its longitudinal axisthrough the \u043f\u0440\u0438\u0436\u0438\u043c\u043d\u043e\u0433\u043e screw.the utility model can meet the \u0443\u043a\u043e\u0440\u0430\u0447\u0438\u0432\u0430\u044e\u0449\u0443\u044e \u0440\u043e\u0442\u0430\u0446\u0438\u043e\u043d\u043d\u0443\u044e give the osteotomies a shot of long tubular bones, resect the deformed coast the main stationa \u043f\u0440\u0438\u043b\u0435\u0433\u0430