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颌骨,颧骨骨折是口腔颌面部常见疾病,我们将近几年来有较完整记载的上、下颌骨及颧骨234例骨折病人作一统计分析,并对一些问题进行探讨。资料在234例患者中,下颌骨骨折118例,占首位;颧骨骨折60例,居二位;上颌骨骨折30例,占第三位。上、下颌骨、颧骨二者以上联合骨折26例。发病年龄以21～30岁为最多,占41%;其余59%的患者散发于各年龄组。男女发病差异显著,男性为女性的15.7倍。受伤原因多种多样,以生产性外伤为主(98/
Jawbone and zygomatic fractures are common diseases of the oral and maxillofacial region. We have made a statistical analysis of 234 cases of fracture of upper and lower jaws and cheekbones, which have been well documented in recent years, and discussed some problems. Data of 234 patients, 118 cases of mandibular fractures, accounting for the first place; 60 cases of zygomatic fracture, ranking two; 30 cases of maxillary fractures, accounting for third place. On the mandible, cheekbones more than two joint fracture in 26 cases. The age of onset was 21 to 30 years old, accounting for 41%; the remaining 59% of patients were distributed in all age groups. Significant differences in the incidence of men and women, men and women 15.7 times. The causes of injuries varied, with the main production trauma (98 /