CAJ | 학술논문

目的:评价CO2激光和氟化亚锡凝胶联合应用治疗牙颈部敏感症的临床效果.方法:选取85例(182颗)患者分为3组.第1组用氟化亚锡凝胶涂擦牙齿敏感处,再用CO2激光进行照射治疗;第2组单独使用CO2激光进行照射治疗;第3组单独使用氟化亚锡凝胶进行脱敏治疗.根据患者主观感受评价治疗前后牙面的敏感度,观察治疗后即刻、1个月、3个月的疗效.结果:第1组即刻治愈率为100%,1个月治愈率为95%,3个月治愈率为90.3%,3组疗效比较,差异有统计学意义(P<0.05).结论:氟化亚锡凝胶联合CO2激光治疗组的近期临床疗效肯定,对牙周组织无损害,方法简单易操作,具有临床推广价值.
목적:평개CO2격광화불화아석응효연합응용치료아경부민감증적림상효과.방법:선취85례(182과)환자분위3조.제1조용불화아석응효도찰아치민감처,재용CO2격광진행조사치료;제2조단독사용CO2격광진행조사치료;제3조단독사용불화아석응효진행탈민치료.근거환자주관감수평개치료전후아면적민감도,관찰치료후즉각、1개월、3개월적료효.결과:제1조즉각치유솔위100%,1개월치유솔위95%,3개월치유솔위90.3%,3조료효비교,차이유통계학의의(P<0.05).결론:불화아석응효연합CO2격광치료조적근기림상료효긍정,대아주조직무손해,방법간단역조작,구유림상추엄개치.
Objective To evaluate the clinical effects of treating dentin hypersensitivity on neck by CO2 laser united SnF2 gel. Methods Patients with tooth hypersensitivity were divided into 3 groups,and were treated respectively by CO2 laser united SnF2 gel(group 1),CO2 laser(group 2)and SnF2 gel (group 3).The standard test stimuli,cool air and probing,were applied to sensitive dental surfaces. Subjects recorded the intensity of sensitivity in response to the stimulus. Results The instant efficiency of group 1 were 100%,one month later and three months later were respectively 95%and 90.3% .The efficiency had statistically significant difference between each groups(P<0.05). Conclusion In a short time,CO2 laser united SnF2 gel shows good clinical effects of treating dentin hypersensitivity,worth clinical promotion.