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目的:分析老年人慢性牙髓炎的特点,探讨一次性根管治疗老年人慢性牙髓炎的临床效果。方法:96例老年人慢性牙髓炎患者,随机分为对照组和治疗组,对照组采用多次法根管治疗,治疗组采用一次性根管治疗,随访1年,比较两组的临床效果及成功率。结果:根管治疗1月后对照组总有效率79.2%,治疗组总有效率91.7%,治疗组总有效率显著高于对照组,具有显著性差异(P<0.05);1年后,对照组总成功率54.2%,治疗组总成功率87.2%,治疗组总成功率明显高于对照组,差异具有统计学意义(P<0.05)。结论:一次性根管疗法用于老年人慢性牙髓炎的治疗,较多次根管治疗可以取得更好的临床疗效。
Objective: To analyze the characteristics of chronic pulpitis in the elderly and to explore the clinical effect of one-time root canal therapy on chronic pulpitis in the elderly. Methods: Ninety-six elderly patients with chronic pulpitis were randomly divided into control group and treatment group. The control group received multiple root canal therapy. One-time root canal therapy was followed up for one year in the treatment group. The clinical effects And the success rate. Results: The total effective rate of the control group was 79.2% after 1 month of root canal treatment, and the total effective rate of the treatment group was 91.7%. The total effective rate of the treatment group was significantly higher than that of the control group (P <0.05). After 1 year, The total assembly success rate was 54.2%, and the total success rate of the treatment group was 87.2%. The total success rate of the treatment group was significantly higher than that of the control group (P <0.05). Conclusion: One-time root canal therapy is used to treat chronic pulpitis in the elderly. More root canal therapy can achieve better clinical efficacy.