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对第四军医大学口腔医院１９８６～１９９５年１０年间１６９３名颌面创伤住院患者进行了临床流行病学回顾性研究。颌面创伤患者人数占住院总人数的１６％，并呈逐年递增趋势；男女比例为６∶１，２０～３０岁为发病高峰年龄。交通事故在致伤原因中占４７％，居于首位。颌面损伤以多发性骨折为主，人均骨折部位数为１．７个。在颌面骨骼中，下颌骨骨折最常见，其次是颧骨和上颌骨。颅脑伤和眼损伤是颌面骨折最常见的合并伤，面中部较面下部骨折更易造成颅脑损伤
The clinical epidemiological retrospective study of 1693 inpatients with maxillofacial trauma from the Stomatological Hospital of the Fourth Military Medical University from 1986 to 1995 was conducted. The number of patients with maxillofacial trauma accounted for 16% of the total number of hospitalized patients, and showed an increasing trend year by year; the male-female ratio was 6: 1 and the peak age was 20 to 30 years old. Traffic accidents accounted for 47% of the causes of injury, ranking first. Maxillofacial injuries to multiple fractures, per capita number of fractures site 1.7. Among maxillofacial bones, mandibular fractures are the most common, followed by zygoma and maxilla. Craniocerebral injury and eye injury are the most common combined injuries of maxillofacial fractures. The middle part of the face is more likely to cause craniocerebral injury than the lower part of the face