[1]戴小莉.根管治疗对急性牙髓炎患者疼痛缓解、牙齿保存率及术后感染率的影响[J].医学信息,2026,39(10):148-151.[doi:10.3969/j.issn.1006-1959.2026.10.027]
　DAI Xiaoli.Effects of Root Canal Therapy on Pain Relief, Tooth Survival Rate,and Postoperative Infection Rate in Patients with Acute Pulpitis[J].Journal of Medical Information,2026,39(10):148-151.[doi:10.3969/j.issn.1006-1959.2026.10.027]
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根管治疗对急性牙髓炎患者疼痛缓解、牙齿保存率及术后感染率的影响()

医学信息[ISSN:1006-1959/CN:61-1278/R]

卷:
39卷
期数:
2026年10期
页码:
148-151
栏目:
临床证据信息
出版日期:
2026-05-15

文章信息/Info

Title:
Effects of Root Canal Therapy on Pain Relief, Tooth Survival Rate,and Postoperative Infection Rate in Patients with Acute Pulpitis
文章编号:
1006-1959（2026）10-0148-04
作者:
戴小莉
金溪县人民医院口腔科，江西 金溪 344800
Author(s):
DAI Xiaoli
Department of Stomatology, Jinxi County People′s Hospital, Jinxi 344800, Jiangxi, China
关键词:
根管治疗; 急性牙髓炎; 疼痛; 牙齿保存率; 术后感染
Keywords:
Root canal therapy;  Acute pulpitis;  Pain;  Tooth survival rate;  Postoperative infection
分类号:
R781.3
DOI:
10.3969/j.issn.1006-1959.2026.10.027
文献标志码:
A
摘要:
目的 探讨根管治疗对急性牙髓炎患者疼痛缓解、牙齿保存率及术后感染率的影响，评估其在临床治疗急性牙髓炎中的应用价值。方法 选取2022年1月-2024年6月金溪县人民医院收治的60例急性牙髓炎患者，按照随机数字表法分为对照组和研究组，各30例。对照组采用传统药物甲硝唑治疗，研究组采用口腔根管治疗术治疗。观察两组治疗前、治疗后1天、3天、7天的疼痛程度（VAS评分），统计两组治疗后牙齿保存率及术后感染率。结果 治疗后，两组患者疼痛程度均低于治疗前，且研究组低于对照组（P＜0.05）。研究组牙齿保存率高于对照组（96.67% vs. 73.33%）（P＜0.05），术后感染率低于对照组（3.33% vs. 26.67%）（P＜0.05）。结论 根管治疗能有效缓解急性牙髓炎患者疼痛，提高牙齿保存率，降低术后感染率，在临床治疗急性牙髓炎中具有显著优势，值得推广应用。
Abstract:
Objective To investigate the effects of root canal therapy on pain relief, tooth survival rate, and postoperative infection rate in patients with acute pulpitis, and to evaluate its clinical application value in the treatment of acute pulpitis. Methods A total of 60 patients with acute pulpitis admitted to Jinxi County People′s Hospital from January 2022 to June 2024 were selected and divided into a control group and a study group using a random number table method, with 30 patients in each group. The control group received traditional drug therapy with metronidazole, while the study group underwent oral root canal therapy. The degree of pain (VAS score) was observed in both groups before treatment and at 1 day, 3 days, and 7 days after treatment. The tooth survival rate and postoperative infection rate were statistically analyzed after treatment. Results After treatment, the degree of pain in both groups was lower than before treatment, and the study group showed a lower pain level than the control group (P<0.05). The tooth survival rate in the study group was higher than that in the control group (96.67% vs. 73.33%) (P<0.05), and the postoperative infection rate was lower than that in the control group (3.33% vs. 26.67%) (P<0.05). Conclusion Root canal therapy can effectively relieve pain, improve tooth survival rate, and reduce postoperative infection rate in patients with acute pulpitis. It has significant advantages in the clinical treatment of acute pulpitis and is worthy of widespread application.

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更新日期/Last Update: 1900-01-01