Fig. 3

①The femoral head was taken out, and then an anatomical reduction of femoral neck fracture was achieved and fixed by K-wire temporarily; ② The ILMOD was seated on the lesser trochanter. The guide pin was pressed on the highest point of the femoral head; ③ A reciprocating saw was guided by cutting surface of osteotomy guide to create a flat resection on the femoral neck; ④ The guide pin was pressed on the highest point of the trial component