摘要
目的:比较三代伢典化学机械去龋系统(Carisolv system)与传统牙钻去龋技术在儿童恒牙中、深龋治疗中的临床效果。方法:抽取来我院进行牙病治疗的年轻患者50例的恒牙患牙110颗为研究对象,采取自身半口对照法分为右侧60颗患牙为实验组,用三代伢典化学机械祛龋系统去龋,Dycal垫底护髓,3MZ350树脂充填;左侧对照组50颗患牙用机用车针去龋,Dycal垫底护髓,3MZ350树脂充填。术后即刻问卷调查,患者对两种治疗方法疼痛的感受情况,充填术后随访1年,观察两组充填成功率。结果:实验组疼痛率为10%,对照组疼痛率为78%,两组比较差异有统计学意义(P<0.01)。术后1年对充填成功率进行复查,实验组成功率95.0%,对照组充填成功率为80.0%,两组比较差异有统计学意义(P<0.05)。结论:三代伢典化学机械祛龋系统在年轻恒牙中、深龋治疗中去龋轻柔、操作简单。去龋疼痛率低于车针去龋,充填成功率也明显高于车针去龋充填法。
Objective:Efficacy analysis of caries between the third generation carisolv and conventional bur in young permanent teeth.Methods:By means of self-control,50 patients with young permanent decayed teeth,total 110 teeth,were divided in experiment group and control group,Right Caries removal by using 3rd generation carisolv,rebate with calcium hydroxide and 3MZ350 composite resin filling in experiment group.left caries removal by conventional bur rebate with calcium hydroxide and 3MZ350 composite resin filling in control group Immediate questionnaire postoperative about feeling of two treatment.Results:The pain rate of experiment group and control group was 10%and 78%separately.There was statistically significance(P<0.01),Filling success rate after one year reexamination showed experiment group and control group was 95%and 80%separately,which has statically significance(P<0.05).Conclusion:The third generation carisolv was gentle and simple in young permanent Teeth,s,scaries removal one.Success rate is obviously higher than conventional one.
作者
祝淑利
刘鹏飞
Zhu Shuli;Liu Pengfei(Department of Stomatology,No.3 Hospital of Xi’an,Xi’an 710018)
出处
《陕西医学杂志》
CAS
2018年第5期590-592,共3页
Shaanxi Medical Journal
作者简介
通讯作者:刘鹏飞
