Criteria for abandonment of crutches are mainly based on whether the fracture is healed, whether there is pain, and whether the gait is stable to determine whether it is possible to abandon crutches. 1. Whether the fracture is healed or not: X-ray photography can be used to observe whether the fracture end is healed or not, and whether the fracture line disappears or not to judge whether it is possible to abandon the crutches. 2. Whether there is pain or not: you can stand with appropriate weight to see whether it will cause local pain, if you stand for more than three minutes without obvious pain or discomfort, then you can abandon the crutches. 3. Whether the gait is stable: you can walk after abandoning the crutches, if the patient is relatively stable, and will not fall or limp due to muscle atrophy. Then you can abandon the crutches. In addition, it is necessary to observe the patient’s general condition and comprehensive recovery. It can be appropriate to supplement some high-calcium food, which is more conducive to the recovery of the fracture.