Abstract: An application of Anle138b in a drug for improving diet-induced insulin resistance is provided. Anle138b has obvious improvement effects on both preventing and treating insulin resistance, and can reduce the intake efficiency and the body weight. Besides, Anle138b can effectively improve diet-induced ectopic fat storage and adipose tissue hypertrophy, and the effect of Anle138b on improving insulin resistance is independent of the reduction of food intake.

Abstract: A femoral neck measuring method includes: measuring an affected limb after a femoral stem prosthesis is installed through an optical localization probe, and calculating an actual length of the femoral neck needed by the affected limb according to an osteotomy surface of the affected limb determined after the femoral stem prosthesis is installed; determining a femoral ball prosthesis and a femoral neck prosthesis to be selected according to the calculated actual length of the femoral neck and a length of a femoral neck of a healthy limb measured before surgery; and measuring a length of the affected limb after the femoral ball prosthesis and the femoral neck prosthesis are implanted, and restraining a length difference between the healthy limb and the affected limb by adjusting a length of the femoral neck of the affected limb.