Neer Classification on X-Ray and Computed Tomography of Patients Treated Proximal Humerus Fracture by Surgery at Military Hospital 175

Survey on clinical characteristics and medical imaging of patients with proximal humerus fracture treated by surgery at Military Hospital 175. Ret-rospective descriptive study of 62 Vietnamese patients with proximal humerus fractures treated by surgery at Military Hospital 175 from January 2021 to September 2022. Evaluation of the Neer classification on X-ray and Computed tomography (CT), before surgery. Among 62 patients, there were 34 female patients (54.84%) and 28 male patients (45.16%). The male/female ratio was 1/1.21. The average age of the study subjects was 57.71 ± 14.18 years old. The age group under 65 accounted for 62.9%. Causes of injuries due to traffic accidents accounted for the most proportion, with 61.29%. The concordance of diagnosis of fracture group according to Neer's classification based on X-ray compared with CT scan in group III was 41.67%, group IV was 92.31%, in group V and group VI the concord-ance was 100%. In general, CT scan of the proximal humerus fracture helps to make the diagnosis more accurate, thereby choosing the right treatment plan and better prognosis.