Conclusion: Through surgical treatment of bone grafts for patients with neck fracture, humeral surgery with screw splints at the Department of Orthopedics, Nam Dinh Provincial General Hospital, although the sample size was not large enough, the follow-up time was The follow-up is not long, the equipment to support surgery is still limited, but with the spirit of curiosity, eagerness to learn, and a high determination to return the shoulder joint function to the patient.