摘要
目的探讨慢性根尖周炎一次性根管治疗的安全性及效果。方法将126例慢性根尖周炎患者(152颗患牙)随机分为观察组和对照组,各63例患者(76颗患牙),分别采用一次性根管治疗术和多次性根管治疗术,观察两组患者术后1 d和7 d的疼痛情况及术后6个月的疗效。结果术后1 d和7 d,两组患者的疼痛发生率比较差异无统计学意义(P>0.05);术后6个月,两组患者治疗的总有效率比较差异无统计学意义(P>0.05)。结论一次性根管治疗术具有较好的临床疗效,同时具有疗程短、省时、省钱等优势,值得在临床中推广应用。
Objective To explore the safety and effectiveness of single-visit root canal therapy for chronic apical periodontitis.Methods One hundred and twenty-six patients（152 teeth） were randomly divided into the observation group and the control group,there were 63 patients（76 teeth） in each group,respectively treated by means of one-visit root canal therapy and repeated root canal therapy,pain on 1 d and 7 d after the operation and curative effect 6 months after the operation of the two groups were observed.Results One day and 7 day after the operation,pain occurrence rate in two groups had no statistically significant difference（P 0.05）;6 months after the operation,the difference of the total efficiency between the two groups was not statistically significant（P 0.05）.Conclusion The one-visit root canal therapy has good clinical curative effect,and has advantages such as short course,saving time and money,thus is worthy of clinical application.
出处
《医学综述》
2013年第16期3057-3059,共3页
Medical Recapitulate
关键词
慢性根尖周炎
一次性根管治疗术
多次性根管治疗术
疼痛
疗效
Chronic periapical periodontitis
Single-visit root canal therapy
Repeated root canal therapy
Pain
Therapeutic effect
