Influence of oral irrigator on dental plaque and inhibition effect of gingivitis for children in tooth replacement period
JIANG Jing1,2 LI Hong-wen1,2 GENG Fa-yun1 WANG Xiao-yan1 GENG Xiao-rui1
1.Department of Stomatology,Otorhinolaryngology Hospital of Longgang District in Shenzhen City,Guangdong Province,Shenzhen 518172,China;2.Otorhinolaryngology Institute of Shenzhen City,Guangdong Province,Shenzhen 518172,China
Abstract:Objective To observe the influence of oral irrigator on dental plaque and inhibition effect of gingivitis for children in tooth replacement period.Methods A total of 60 children with gingivitis in tooth replacement period treated in our hospital from January 2016 to January 2018 were selected as study objects.The children were divided into the control group(n=20),dental floss group(n=20)and oral irrigator group(n=20)according to the random number table method.The control group was given the method of brushing teeth by BASS,the dental floss group were given the children′s dental floss pick on the basis of the method of brushing teeth by BASS,and the oral irrigator group was given the oral irrigator on the basis of the dental floss group.The gingival index (GI)and Quigley-Hein plaque index(QPI)were compared before treatment and after 14,30,and 60 d treatment among the three groups.Results There was no significant difference in the GI value and QPI value before treatment between the three groups(P>0.05).The GI value and QPI value of after 14,30,60 d treatment in the three groups were all obviously lower than those before treatment,and the differences were statistically significant(P<0.05),and the GI value and QPI value of after 14,30,60 d treatment were lower than those of the control group and dental floss group,and the differences were statistically significant(P<0.05).Conclusion The oral irrigator applied in children in tooth replacement period can effectively play the inhibitory action for dental plaque and gingivitis.
姜晶;李红文;耿发云;王晓彦;耿晓瑞. 冲牙器对替牙期儿童牙菌斑及牙龈炎抑制效果的影响[J]. 中国当代医药, 2018, 25(23): 142-144.
JIANG Jing;LI Hong-wen;GENG Fa-yun;WANG Xiao-yan;GENG Xiao-rui. Influence of oral irrigator on dental plaque and inhibition effect of gingivitis for children in tooth replacement period. 中国当代医药, 2018, 25(23): 142-144.