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目的:探讨畸形中央尖感染的根管治疗方法,评价其治疗效果。方法:采用根管治疗法对29例畸形中央尖感染患者进行治疗,用3%双氧水和生理盐水反复冲洗根管,樟脑酚棉捻置根管内开放引流牙髓腔,祛除感染灶,用Vipapex糊剂做根充剂进行治疗,治疗后对患者进行3个月~1年的随访,观察其疗效。结果:29例患者中,治愈25例(86.2%),好转4例(13.8%),无无效病例。结论:根管治疗畸形中央尖感染患者有效率高,是一种较好的治疗方法。
Objective: To investigate the root canal treatment of deformity central sharp infection and evaluate its therapeutic effect. Methods: Twenty-nine patients with central deformity were treated by root canal therapy. The root canal was washed repeatedly with 3% hydrogen peroxide solution and saline solution. The root canal was opened by camphor phenol cotton twining root canal to eliminate the infection site. Vipapex Paste as root extender for treatment, after treatment of patients for 3 months to 1 year follow-up, observe its efficacy. Results: Among the 29 patients, 25 cases (86.2%) were cured and 4 cases (13.8%) were cured without any ineffective cases. Conclusion: Root canal therapy is effective in patients with deformity central sharp infection and is a good treatment.