多次法根管治疗与一次性根管治疗在牙髓炎患者中的应用效果比较

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【摘 要】目的 比较多次法根管治疗与一次性根管治疗在牙髓炎患者中的应用效果。方法 选取2021年7月-2022年7月于我院行根管治疗的94例牙髓炎患者为研究对象，随机分为对照组和研究组，每组47例。对照组采用多次法根管治疗，研究组采用一次性根管治疗，比较两组临床疗效、疼痛情况及治疗满意度。结果 研究组治疗总有效率为100.00%，高于对照组的97.87%，但差异无统计学意义（P>0.05）；研究组术后1、3 d VAS评分均高于对照组（P0.05）；研究组治疗满意度为95.74%，高于对照组的80.85%（P

【关键词】牙髓炎；牙体牙髓病；多次法根管治疗；一次性根管治疗

中图分类号：R781.31 文献标识码：A 文章编号：1004-4949（2023）13-0137-04

Comparison of the Application Effects of Multiple Root Canal Therapy and Oneappointment Root Canal Therapy in Patients with Pulpitis

LI Yu-qin

（Department of Dentistry and Endodontics， Affiliated Stomatological Hospital of Guizhou Medical University， Guiyang 550004， Guizhou， China）

【Abstract】Objective To compare the application effect of multiple root canal therapy and one-appointment root canal therapy in patients with pulpitis. Methods A total of 94 patients with pulpitis who underwent root canal treatment in our hospital from July 2021 to July 2022 were randomly divided into control group and study group， with 47 patients in each group. The control group was treated with multiple root canal therapy， and the study group was treated with one-appointment root canal therapy. The clinical efficacy， pain and treatment satisfaction were compared between the two groups. Results The total effective rate of treatment in the study group was 100.00%， which was higher than 97.87% in the control group， but the difference was not statistically significant（P>0.05）. The VAS scores of the study group were higher than those of the control group at 1 and 3 days after operation （P0.05）. The treatment satisfaction of the study group was 95.74%， which was higher than 80.85% of the control group （P

【Key words】Pulpitis； Dental pulp disease； Multiple root canal therapy； One-appointment root canal therapy

牙体牙髓病（pulpitis）是口腔疾病中最常见的一种疾病，疾病会造成牙体硬组织的破坏，当牙体硬组织破坏累及牙髓组织时，则会导致牙髓炎甚至根尖周炎，发生疼痛、肿胀甚至牙齿松动等症状，对患者牙齿功能造成影响，如果不能及时进行合理治疗，则可能导致患牙缺损过大或根尖病损过大而不能保留[2]。（剩余5494字）