Ström C, Nordenram A, Fischer K
Department of Oral Surgery, Karolinska Institutet, Stockholm.
Swed Dent J. 1991;15(6):285-9.
The material comprised all 367 patients with fractured jaws treated at the Departments of Oral Surgery, Karolinska Institutet, Stockholm (216) and the Central Hospital in Falun (151) during 1979, 1982, 1985 and 1988. Manibular fractures predominated. There was no increase of the number of fractures in Stockholm and a slight decrease in Falun. In both districts the patients were predominantly men aged between 20 and 35. The most common cause of fractures in Stockholm was assault followed by traffic accidents. In Falun traffic accidents were most common, followed by assault. No increase in assaults was found. The study refutes the widespread impression of a steadily increasing incidence of cases of assault and an increasing frequency of aggravated assault.
该研究材料包括1979年、1982年、1985年和1988年期间在斯德哥尔摩卡罗林斯卡学院口腔外科（216例）和法伦中心医院（151例）接受治疗的所有367例颌骨骨折患者。下颌骨骨折占多数。斯德哥尔摩的骨折病例数没有增加，法伦的病例数略有下降。在这两个地区，患者主要是年龄在20至35岁之间的男性。斯德哥尔摩骨折最常见的原因是袭击，其次是交通事故。在法伦，交通事故最为常见，其次是袭击。未发现袭击事件增加。该研究驳斥了人们普遍认为袭击案件发生率稳步上升以及严重袭击事件频率增加的印象。
