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目的探讨洗牙配合含醋治疗牙结石的临床效果。方法选取2009年1月—2012年10月到口腔科就诊的牙结石患者120例,随机分为对照组和观察组各60例,对照组给予超声波洗牙治疗,观察组在对照组基础上配合含醋治疗。计数资料采用χ2检验,P<0.05为差异有统计学意义。结果临床治愈率对照组68.33%,观察组96.67%,两组比较差异有统计学意义(χ2=14.37,P<0.05)。结论洗牙配合含醋治疗牙结石,临床效果肯定,值得进一步推广应用。
Objective To investigate the clinical effect of scaling combined with vinegar in the treatment of dental calculus. Methods 120 cases of dental calculus from January 2009 to October 2012 were selected and randomly divided into control group and observation group of 60 cases each. The control group was treated with ultrasonic tooth washing. The observation group was matched on the basis of the control group With vinegar treatment. Count data using χ2 test, P <0.05 for the difference was statistically significant. Results The clinical cure rate was 68.33% in the control group and 96.67% in the observation group. The difference between the two groups was statistically significant (χ2 = 14.37, P <0.05). Conclusion scaling with vinegar in the treatment of dental calculus, the clinical effect is definite, it is worth further promotion and application.