摘要
目的分析固定矫治的实施对错牙合患者口腔卫生行为的影响,并探讨其口腔健康的维护措施。方法对196例错(牙合)患者矫治前及矫治结束时进行问卷调查及牙龈炎、龋病的检查。结果矫治后患者刷牙、漱口、进零食等方面的卫生习惯均有明显改善。矫治前患龋率为40．30%,矫治结束时为41．33%。矫治前牙龈炎患病率为51．53%,矫治三个月时为85．20%,矫治后为15．82%。结论固定矫治对患者的口腔卫生行为有良好的促进作用。矫治过程中龋齿、牙龈炎发病率有上升趋势。
Objective To analyze the oral hygiene behavior changes of patients treated by fixed appliance and to ex- plore the measures for maintaining oral hygiene.Methods Changes of oral hygiene behavior were investigated by ques- tionneies among the 196 malocclusion patients,and the prevalence of dental caries and gingivitis was examined and statistically analyzed.Results The hygienic habits of teeth brushing,mouth rinsing and taking snacks were significantly improved.The prevalences of dental caries before and after fixation were 40.30% and 41.33% repectively.The prevalence of gingivitis be- fore fixation was 51.53%,during 3 months fixation was 85.20% and after the fixation was 15.82%.Conclusion Orth- odontics treatment has a positive influence on patients' oral hygiene behaviors and the prevalance of dental caries and gingivitis shows an increasing trend during the treatment period.
出处
《实用预防医学》
CAS
2006年第6期1610-1611,共2页
Practical Preventive Medicine
关键词
错(牙合)
固定矫治
口腔卫生行为
Malocclusion
Orthodontics treatment
Oral hygiene behavior
