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目的:评价牙周基础治疗对中、重度慢性牙周炎的临床治疗效果。方法:将64名中、重度慢性牙周炎患者分为实验组和对照组,实验组采用牙周基础治疗,对照组仅采用龈上洁治,治疗3个月、6个月后复查各项牙周指数的变化。结果:治疗前与治疗后3个月、6个月实验组PPD、CAL、SBI、PLI牙周指数均较治疗前显著下降,差异有显著性(P<0.01),两组各项牙周指标治疗前与治疗3个月、6个月比较有显著性差异(P<0.01)。结论:牙周基础治疗中、重度慢性牙周炎在较短时期内可使大多数位点临床指标保持稳定甚至好转。
Objective: To evaluate the clinical effect of basic periodontal treatment on moderate and severe chronic periodontitis. Methods: Sixty-four patients with moderate and severe chronic periodontitis were divided into experimental group and control group. The experimental group was treated with periodontal basis. The control group was treated with supragingivalgia for 3 months and 6 months. Changes in periodontal index. Results: The periodontal indexes of PPD, CAL, SBI and PLI in the experimental group before and 3 months and 6 months after treatment were significantly lower than those before treatment (P <0.01), and the indexes of periodontal index Before treatment and treatment of 3 months, 6 months were significantly different (P <0.01). Conclusion: The basic periodontal treatment of severe chronic periodontitis in a relatively short period of time can make most clinical sites remain stable or even better.