参与体育活动的在校学生牙外伤的特点。
Attributes of dental trauma in a school population with active sports involvement.
作者信息
Prabhu Anand, Rao Arun Prasad, Govindarajan Mohan, Reddy Venugopal, Krishnakumar Ramalingam, Kaliyamoorthy Sugumaran
机构信息
Department of Pedodontics and Preventive dentistry, Rajah Muthiah Dental College and Hospital, Annamalai University, Annamalainagar, Tamilnadu. India.
出版信息
Asian J Sports Med. 2013 Sep;4(3):190-4. doi: 10.5812/asjsm.34257. Epub 2013 Mar 29.
PURPOSE
Dental trauma has become an important aspect of dental public health. The primary requisite before actively dealing with such problems is to describe the extent, distribution, and variables associated with the specific condition. The purpose of this study was to assess the prevalence and role of socioeconomic status and anatomic risk factors in traumatic dental injuries (TDI) to permanent anterior teeth in 10 to 16 year old Sainik (Army) school, children in India.
METHODS
A cross-sectional study was conducted. Data was collected through a survey form and clinical examination. The permanent anterior teeth of four hundred and forty six male school children were examined for TDI. The socio-economic status, lip coverage and overjet were recorded. Statistical significance for the association between occurrence of TDI and the various risk factors was carried out.
RESULTS
The prevalence of TDI to permanent anterior teeth was 23.8%. A large number of injuries occurred during participation in sports. Inadequate lip coverage and a large maxillary overjet were identified as important predictors for dental trauma.
CONCLUSION
A high prevalence of dental trauma was observed in the study population suggestive of low awareness regarding the cause, effects and prevention of the condition.
目的
牙外伤已成为口腔公共卫生的一个重要方面。在积极应对此类问题之前，首要任务是描述与特定情况相关的程度、分布及变量。本研究的目的是评估印度10至16岁塞尼克（陆军）学校儿童恒牙外伤（TDI）中社会经济地位和解剖学危险因素的患病率及作用。
方法
进行了一项横断面研究。通过调查问卷和临床检查收集数据。对446名男学生的恒牙进行了TDI检查。记录社会经济地位、唇部覆盖情况和覆盖超（牙合）。对TDI的发生与各种危险因素之间的关联进行了统计学显著性检验。
结果
恒牙外伤的患病率为23.8%。大量损伤发生在参加体育活动期间。唇部覆盖不足和较大的上颌覆盖超（牙合）被确定为牙外伤的重要预测因素。
结论
在研究人群中观察到牙外伤的高患病率，这表明对该病的病因、影响和预防的认识较低。
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