Fractures of the ilium or sciatica or ulna alone have the same fracture healing time of 3-6 months. In the case of a partial fracture of the ilium, the descent to the floor is more likely to occur earlier than in the case of a fracture of the sciatic or pubic bone. Since the sciatic and pubic bones are part of the pelvic ring, the weight bearing on the lower limbs will cause corresponding stress on the fracture area, resulting in pain and inability to get down to the ground. Fractures of the sciatic and pubic bones should also be reviewed and removed every 6 weeks, and at least 3-6 months of weight bearing should be allowed to attempt partial and partial weight bearing activities. If the fracture line is blurred and the bone scab grows well, it is possible to use crutches for partial weight-bearing activities.