Femur one month no growth, this case is normal, because after the femur fracture, the first is not the growth of bone, but the bleeding around the bone, bleeding caused by the surrounding chronic fibrosis, fibrosis before the continuity of the bone, bone growth. This generally takes a long time, even if the growth is sometimes difficult to detect under X-ray, it generally takes three to four months for us to see continuity of the bone scab from the X-ray. So it’s normal to not see bone growth for a month.