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目的:探讨超声龈下刮治结合不同龈下冲洗方式治疗慢性牙周炎的临床疗效。方法:选取慢性牙周炎患者30例(60颗),随机分为对照组和试验组,每组15例(30颗),两组均采用超声龈下刮治和过氧化氢冲洗,其中对照组采用传统冲洗器冲洗,试验组采用超声龈下刮治同步过氧化氢冲洗治疗,比较两组治疗前后各项指标的变化情况。结果:经治疗后,两组患者的AL、SBI、PL、PD均有所改善,组间比较差异具有统计学意义(P<0.05)。结论:超声龈下刮治同步采用药物冲洗,能够显著增强冲洗效果和牙周炎治疗的疗效,值得推广应用。
Objective: To investigate the clinical effect of ultrasonic subgingival scaling combined with different subgingival irrigation methods in the treatment of chronic periodontitis. Methods: Thirty patients (60) with chronic periodontitis were randomly divided into control group and experimental group, with 15 cases in each group (30 cases). Both groups were treated by ultrasonic subgingival cure and hydrogen peroxide flushing. The control group The group was rinsed with the traditional irrigator, the experimental group was treated by ultrasonic subgingival cure simultaneously with hydrogen peroxide. The change of each index before and after the treatment was compared between the two groups. Results: After treatment, the AL, SBI, PL and PD in both groups improved, with significant difference between the two groups (P <0.05). Conclusions: Ultrasonic subgingival cure simultaneously using drug flushing, can significantly enhance the efficacy of irrigation and periodontitis treatment, it is worth promoting the application.