印度钦奈颌面部损伤回顾：一项对2748例病例的研究。
Review of maxillofacial injuries in Chennai, India: a study of 2748 cases.
作者信息
Subhashraj K, Nandakumar N, Ravindran C
机构信息
Department of Oral and Maxillofacial Surgery, Sri Ramachandra Dental College and Hospital, Porur, Chennai 600 116, India.
出版信息
Br J Oral Maxillofac Surg. 2007 Dec;45(8):637-9. doi: 10.1016/j.bjoms.2007.03.012. Epub 2007 May 23.
We reviewed the medical records of 2748 patients treated for maxillofacial injuries at Sri Ramachandra Medical and Dental College and Hospital between January 1999 and December 2005. 1332 (42%) had soft tissue injuries, 1176 (37%) had mid face fractures, and 512 (16%) had mandibular fractures. Most patients with midface fractures had fractures of the zygomaticomaxillary region 422 (36%), while fractures of the parasymphyseal region were more common in the mandible 156 (31%). Most patients were in the 21-30 year-old age group, and the male:female ratio was 3.7:1. Road crashes, particularly involving motorcycles, accounted for 1710 (62%), with a high prevalence during the month of September and on Saturdays.
我们回顾了1999年1月至2005年12月期间在斯里兰卡拉马钱德拉医学院及医院接受颌面损伤治疗的2748例患者的病历。1332例（42%）有软组织损伤，1176例（37%）有面中部骨折，512例（16%）有下颌骨骨折。大多数面中部骨折患者发生在颧上颌区域骨折422例（36%），而下颌骨骨折中颏孔区骨折更为常见156例（31%）。大多数患者年龄在21至30岁之间，男女比例为3.7:1。道路交通事故，尤其是涉及摩托车的事故，占1710例（62%），在9月和周六的发生率较高。
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