牙髓血管再生术治疗年轻恒牙根尖周炎的疗效观察

The efficacy of pulp revascularization in the treatment of periapical periodontitis of young permanent teeth

目的探讨牙髓血管再生术治疗年轻恒牙根尖周炎的临床疗效。方法选取确诊为年轻恒牙根尖周炎的患者56例,随机分为观察组和对照组,每组28例。观察组行牙髓血管再生术,对照组行根尖诱导成形术。比较两种治疗方法的临床疗效。结果治疗组的临床疗效优于对照组,两组比较,P<0.05。结论牙髓血管再生术治疗年轻恒牙根尖周炎可促进根尖周病变的愈合及牙根发育完成。

Objective To explore the clinical effect of pulp revascularization in the treatment of periapical periodontitis of young permanent teeth.Methods 56 patients with periapical periodontitis of young permanent teeth were selected and randomly divided into the observation group and the control group,28 cases in each group.The observation group received pulp revascularization,while the control group received apical induction plasty.The clinical effect of two groups were compared.Results The efficacy of the observation group was significantly better than that of the control group,and the difference was statistically significant(P<0.05).Conclusion Pulp revascularization in the treatment of periapical periodontitis of young permanent teeth can promote the healing of periapical lesions and the completion of root development.