冲牙器对固定正畸患者口腔卫生维护的效果评价  

Effect of dental water jet on oral hygiene maintenance in orthodontic patients with fixed appliances

作　　者：钟春梅[1] 葛元输[1] 周佳[1] 

机构地区：[1]广东省深圳市儿童医院口腔正畸科,518026

出　　处：《中国实用护理杂志（中旬版）》2010年第5期61-63,共3页Chinese Journal of Practical Nursing

基　　金：基金项目：2008年深圳市科技计划项目（200803061）

摘　　要：目的评价冲牙器对固定正畸患儿口腔卫生维护的效果。方法将120例固定正畸治疗患儿按不同口腔清洁方式分为常规刷牙组80例和使用冲牙器组40例。在固定正畸治疗前、治疗后第3个月和第6个月对2组患儿进行口腔卫生检查并对3个阶段的牙菌斑指数进行比较。结果治疗前2组患儿的菌斑染色指数比较无显著差异，但治疗后3个月及治疗后6个月全部指标牙位的菌斑染色指数评价结果冲牙器组均显著优于常规刷牙组。结论冲牙器能够减少菌斑附着，改善固定正畸患儿的口腔卫生状况。Objective To evaluate the effect of dental water jet on oral hygiene maintenance in orthodontic patients with fixed appliances. Methods One hundred and twenty orthodontic patients with fixed appliances were randomly assigned into the manual toothbrush group and the dental water jet group. Dental plaque was evaluated and compared before the bonding of orthodontic appliances, three months and six months after the treatment. Results There was no significant difference between two groups before treatment. But the dental water jet group was superior than the manual toothbrush group in dental plaque index 3 and 6 months after treatment. Conclusions Dental water jet can reduce dental plaque and improve the oral hygiene of patients with fixed appliances.

关 键 词：固定正畸 冲牙器 牙菌斑指数 口腔卫生 

分 类 号：R780.2[医药卫生—口腔医学]