中药含漱液治疗固定矫治患者牙龈炎的临床研究

目的：：研究中药含漱液用于治疗固定矫治患者牙龈炎的临床疗效。方法：采用随机分组的方法将入选的60例固定矫治的牙龈炎患者分为氯己定含漱液组(氯己定组)和中药含漱液组(中药组),每组各30例。使用常规方法检测每个患者的牙龈指数( GI)和龈沟出血指数( SBI),随后给予每个患者洁治和刮治等牙周的基础治疗,嘱患者于刷牙后使用相应的含漱液,3次/d,用药7 d后及14 d后复诊,分别检测GI和SBI,进行统计学分析。结果：治疗7 d后2组GI和SBI各自与治疗前相比均有明显改善(P<0.05),组间比较无统计学差异(P>0.05)。用药14 d后中药组GI、SBI下降程度均高于氯己定组(P<0.05)。结论：该中药含漱液用于固定矫治时期的牙龈炎患者,疗效确切。

Clinical observation of Chinese medical gargle on gingivitis of the patients during fixed orthodontic treat-ment

Objective:To observe the clinical efficacy of Chinese medical gargle on gingivitis of the patients wearing fixed appliance. Methods:60 gingivitis patients with fixed orthodontic treatment were randomly divided into chlorhexidine gargle group( CG group) and Chinese medical gargle group(CMG group)(n=30). Gingival index(GI) and sulcus bleeding index(SBI) in all patients were tested, then the patients were treated by scaling and curettage, and guided to use gargling with corresponding gargle 3 times a day for 14 d. GI and SBI were tested after 7 and 14 days respectively. Data were analysed. Results:After 7 d treatment, GI and SBI were decreased( P<0. 05) and there was no obvious difference between the 2 groups(P<0. 05). After 14 d treatment GI and SBI in CMG group de-creased more than those in CG group(P<0. 05). Conclusion:Chinese medical gargle is effective in the treatment of gingivitis of the patients during fixed orthodontic treatment.