Fracture end sclerosis does not exclude delayed fracture healing or bone discontinuity, if the fracture is not long after the first application of drugs to promote the growth of bone scabs, local microwave, baking electricity, physical therapy. If there is no bone scab growth for 9 months after the fracture and no growth for 3 months, it is determined that the bone is not connected and requires surgical bone grafting. If there is such a situation can only be given to remove the sclerotic bone tissue, and then give bone graft fixed treatment, after surgery should take drugs to promote bone growth, after surgery should pay attention to set a daily exercise program, bedroom environment and hygiene conditions should also pay attention to the diet should pay more attention to eat food to help the body recover and coarse fiber food to prevent constipation.