Gupta K, Tandon S, Prabhu D
Department of Pedodontics and Preventive Dentistry, College of Dental Surgery, Manipal.
J Indian Soc Pedod Prev Dent. 2002 Sep;20(3):107-13.
Trauma to the teeth is a commonly encountered problem. Many studies have stated the prevalence of traumatic injuries, range from 4% to 19.5%. In the present study, the prevalence of traumatic injuries to incisors teeth was studied. The unique feature of this study was that it related the associated causes with the severity of fractures (fracture types). In the present study prevalence was found to be 13.8% and this was associated with various factors such as age group involved, sex, place of injury and the overjet of the dentition.
牙齿创伤是一个常见问题。许多研究表明，创伤性损伤的患病率在4%至19.5%之间。在本研究中，对门牙的创伤性损伤患病率进行了研究。本研究的独特之处在于，它将相关原因与骨折严重程度（骨折类型）联系起来。在本研究中，患病率为13.8%，这与多种因素有关，如涉及的年龄组、性别、受伤地点和牙列的覆盖度。
