Ström C, Hultin M, Kjellman O, Nordenram A, Ramström G
Department of Oral Surgery, Hospitals of Falun, Danderyd, Huddinge, Sweden.
Swed Dent J. 1995;19(1-2):29-32.
The material comprised patients from the Stockholm region with jaw fractures during 1978-1980 and 1988-1990. The study showed that there had been a decrease of jaw fractures in Stockholm during the two periods. Some of the findings indicated that the injuries had become more serious while this was contradicted by others. There was no conclusive evidence of a significant increase in either the number or severity of injuries due to violence or traffic accidents. On the contrary the study indicated that the decrease of jaw fractures had continued.
该材料包括1978 - 1980年以及1988 - 1990年期间来自斯德哥尔摩地区的颌骨骨折患者。研究表明，在这两个时期，斯德哥尔摩的颌骨骨折病例有所减少。一些研究结果表明损伤变得更加严重，而另一些结果则与之相反。没有确凿证据表明因暴力或交通事故导致的损伤数量或严重程度显著增加。相反，该研究表明颌骨骨折病例的减少仍在持续。
