根管超声冲洗和氢氧化钙糊剂封药用于一次法根管治疗慢性牙髓炎的临床效果  

Ultrasonic root canal irrigation and calcium hydroxide paste sealing were used in the one-time method clinical effect of root canal in the treatment of chronic pulpitis

作　　者：刘亮明 欧倩 欧阳梅兰 LIU Liangming;OU Qian;OUYANG Meilan(Department of Oral Health Care,Pingxiang Maternal and Child Health Care Hospital,Pingxiang,Jiangxi,337000,China;Department of Ultrasound,Anyuan District Maternal and Child Health Care Hospital,Pingxiang,Jiangxi,337000,China)

机构地区：[1]萍乡市妇幼保健院口腔保健科,江西萍乡337000 [2]萍乡市安源区妇幼保健院超声科,江西萍乡337000

出　　处：《当代医学》2022年第28期134-136,共3页Contemporary Medicine

摘　　要：目的探讨一次法根管中使用根管超声冲洗、氢氧化钙糊剂封药治疗慢性牙髓炎的临床疗效。方法选取2018年2月至2020年8月本院收治的68例慢性牙髓炎患者作为研究对象,按照随机数字表法分为联合组和对照组,每组34例。联合组采用根管超声冲洗联合氢氧化钙糊剂封药治疗,对照组采用注射冲洗联合氢氧化钙糊剂封药治疗。比较两组术后疼痛程度和临床疗效。结果术后,联合组疼痛程度低于对照组,联合组治疗总有效率为97.06%,高于对照组的76.47%,差异有统计学意义(P<0.05)。结论根管超声冲洗联合氢氧化钙糊剂封药治疗慢性牙髓炎可有效减轻患者术后疼痛感,提高临床疗效,值得临床推广应用。Objective To investigate the clinical efficacy of root canal ultrasound irrigation and calcium hydroxide paste sealing in the treatment of chronic pulpitis in a single root canal.Methods A total of 68 patients with chronic pulpitis admitted to our hospital from February 2018 to August 2020 were selected as the research subjects,and they were divided into joint group and control group according to the random number table method,34 patients in each group.The combined group was treated with root canal ultrasound irrigation combined with calcium hydroxide paste sealing,and the control group was treated with injection irrigation combined with calcium hydroxide paste sealing.The postoperative pain degree and clinical efficacy of the two groups were compared.Results After surgery,the pain degree of the combined group was significantly lower than that of the control group,and the total effective rate of treatment in the combined group was 97.06%,which was higher than 76.47%of the control group,and the difference was statistically significant(P<0.05).Conclusion Root canal ultrasound irrigation combined with calcium hydroxide paste sealing in the treatment of chronic pulpitis can effectively reduce the postoperative pain of patients and improve the clinical efficacy,which is worthy of clinical promotion and application.

关 键 词：慢性牙髓炎 一次法根管治疗 根管超声冲洗 氢氧化钙糊剂封药 

分 类 号：R781.05[医药卫生—口腔医学]