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目的:分析长春地区患者牙裂综合征的分布,明确其发病特点,为临床防治工作提供指导。方法:按一定标准选取2010年9月至2013年1月间于吉林大学口腔医院牙体牙髓病科就诊患者共162人次162例患牙,知情同意后,记录其年龄、性别以及发病牙位。结果采用F检测进行分析,校验水准α=0.05。结果:牙裂综合征的发生与性别无明显相关性(P>0.05),但随年龄增长而呈现回归型分布(P<0.05),且多发生于磨牙(P<0.05)。结论:长春地区牙裂综合征的患者发病有一定的特性,临床上可针对好发人群及牙位进行指导性防治。
OBJECTIVE: To analyze the distribution of dental fractures in Changchun area, clarify its characteristics and provide guidance for clinical prevention and treatment. Methods: According to a certain standard, 162 patients with 162 teeth at dental stomatology department of Stomatology Hospital of Jilin University from September 2010 to January 2013 were selected. After informed consent, their age, sex and onset of tooth were recorded . The results were analyzed by F test, the calibration level α = 0.05. Results: There was no significant correlation between the incidence of dental fractures and sex (P> 0.05). However, the incidence of dental fractures showed a regression distribution with age (P <0.05). Conclusion: The incidence of patients with dental fractures in Changchun area has certain characteristics. It can guide the prevention and treatment of the patients and teeth in clinic.