摘要
目的评价慢性牙周炎患者非手术治疗3月后的临床疗效。方法25名慢性牙周炎患者,每位患者至少有8颗天然后牙。每个象限中至少有2个牙牙周袋深度≥5mm,采用口内自身对照的实验方法,以设A、D区后牙为对照组,共102颗;B、C区后牙为实验组,共107颗。观察这些牙在治疗前、治疗后3个月临床指标如探诊出血(BOP)、牙周袋深度(PD)、临床附着水平(CAL)、菌斑指数(PLI)的变化。结果治疗后实验组与对照组的PD、CAL、PLI指标均较治疗前显著下降,差异有显著性(P<0.05)。以上各指标的改善程度在两组间进行比较,差异无显著性(P>0.05)。BOP指标的改善程度在两组间进行比较,差异有显著性(P<0.05)。结论非手术治疗慢性牙周炎效果良好。
Objective To evaluate the clinical effects of chronic periodontitis on the response to non-surgery periodontal therapy. Methods Clinical parameters including bleeding on probing （BOP）, probing depth（PD） ,clinic attachment level（CAL） and Plaque index （PLI） ,were measured of 25 patients with chronic periodontitis before and after non-surgery treatment. Results Data analysis revealed that mean PD,CAL and PLI in both non-surgery treatment team and surgery treatment team were significantly decreased as compared to base line data （P 〈 0.05）after 3 month. But the mean red uetiofis of BOP in surgery treatment were significantly less than those in non- surgery treatment team. Conclusions This study confirms that non-surgical therapy has a good effect on the chronic periodontitis.
出处
《齐齐哈尔医学院学报》
2007年第6期658-659,共2页
Journal of Qiqihar Medical University
作者简介
通讯作者：王元银 安徽医科大学口腔医学院
