C-Root SP热牙胶充填技术用于根管治疗的临床疗效观察

Clinical effect observation of C-Root SP hot gum filling technology for root canal treatment

目的观察C-Root SP热牙胶充填技术用于根管治疗的临床疗效。方法选取2022年12月至2023年9月湖南中医药大学口腔医学院收治的108例(108颗患牙)需行根管治疗的患者作为研究对象,按照随机数字表法分为对照组(54例,54颗患牙)与观察组(54例,54颗患牙)。对照组采用AH Plus热牙胶充填技术治疗,观察组采用C-Root SP热牙胶充填技术治疗。比较两组的根管充填质量、侧支根管充填率、疼痛程度及根尖周指数(PAI)。结果观察组侧支根管充填率高于对照组,术后视觉模拟评分法(VAS)评分低于对照组,术后PAI分级低于对照组,差异有统计学意义(P<0.05);两组根管恰填率比较,差异无统计学意义(P>0.05)。结论根管治疗中采用C-Root SP热牙胶充填技术可获得良好的根管充填质量,提高侧支根管充填率,降低疼痛程度,促进根尖周病变愈合。

Objective To observe the clinical efficacy of C-Root SP hot gum filling technique in root canal treatment.Methods A total of 108 patients(108 affected teeth)who underwent root canal treatment at the School of Stomatology,Hunan University of Chinese Medicine from December 2022 to September 2023 were selected as the study subjects.They were divided into a control group(54 cases,54 affected teeth)and an observation group(54 cases,54 affected teeth)according to random number table method.The control group was treated with AH Plus hot gum filling technology,while the observation group was treated with C-Root SP hot gum filling technology.The quality of root canal filling,lateral branch root canal filling rate,pain level,and periapical index(PAI)were campared between two groups.Results The lateral branch root canal filling rate in the observation group was higher than that in the control group,the postoperative visual analogue scale(VAS)score was lower than that in the control group,and the postoperative PAI grade was lower than that in the control group,with statistical significance(P<0.05).There was no statistically significant difference between the two groups in just filling rate of root canal filling(P>0.05).Conclusion The use of C-Root SP hot gum filling technology in root canal treatment can achieve good root canal filling quality,improve lateral branch root canal filling rate,reduce pain level,and promote periapical lesion healing.