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目的:了解银川市孤儿口腔健康状况。方法:采取分层抽样调查方法,选取银川市2所孤儿院的孤儿共126名,以集体组织的方式来我院进行口腔检查。结果:126名孤儿学生恒牙龋失补率男(36.85%),女(38.13%)间差异无统计学意义(P>0.05),男女混合牙列组恒牙患龋率、混合牙列组恒牙的龋以及孤儿的恒牙龋充填率存在明显差异,P<0.05,差异有统计学意义。结论:该校学生的口腔保健意识薄弱、口腔健康状况较差,口腔保健服务弱,需要给予足够的重视。
Objective: To understand the oral health of orphans in Yinchuan. Methods: Taken stratified sampling method, a total of 126 orphans from 2 orphanages in Yinchuan were chosen to conduct oral examination in our hospital in a collective way. Results: There was no significant difference in the rate of loss of permanent tooth caries among 126 orphans (36.85%) and female (38.13%) of 126 orphans (P> 0.05) There was a significant difference in caries retention rate of permanent teeth and orphans’ permanent teeth caries, P <0.05, the difference was statistically significant. Conclusions: The school students have a weak awareness of oral health care, poor oral health status and weak oral health care services, which needs adequate attention.