定期牙周洁治对固定正畸治疗中牙周健康的影响

目的:探讨洁治与使用雅皓乳膏对口腔正畸患者牙周健康状况的影响。方法:选择牙周健康,因错畸形需固定矫治的患者52例(男30例,女22例),随机分为对照组和治疗组(洁治 雅皓乳膏刷牙)。对照组用普通市售牙膏刷牙,每天早晚各1次,每次刷牙3min左右。治疗组用雅皓乳膏(主要成分是丁香酚和硼砂)。于治疗前和治疗后3个月检测牙龈指数GI、菌斑指数PLI和龈沟出血指数SBI。结果:治疗前两组间无明显差异(P>0.05),而治疗后存在极显著性差异(P<0.01)。结论:洁治 用雅皓乳膏刷牙在固定矫治过程中能有效降低牙龈炎的发生率。

Effect of scaling on periodontal health in orthodontic treatment

Objective:To investigate the effect of scaling and teeth brushing with YAHAO toothpaste(eugenol and borax cream)on periodontal health.Methods:48 patients who need the fixed orthodontics were chosen to enroll a single-blind randomized study.The patients who were otherwise healthy were randomly divided into two groups:the control group and the treatment group.Patients in the treatment group were treated with scaling and teeth brushing with the YAHAO toothpaste.The changes of GI,PLI and SBI were recorded at the beginning of the treated and after 3 months.Results:There was a statistically significant difference in the rate of gingivitis(P<0.01)between the two groups.Conclusion:The increase in the periodontal index and the rate of gingivitis in the treatment group are statistically significantly lower than that in the control group,which means that using scaling and teeth brushing with the YAHAO toothpaste can effectively reduce the rate of gingivitis.