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目的 :研究根管治疗术与干髓术联合应用对牙髓炎的治疗价值。方法 :病例资料来源于我院2014年1月—2015年3月期间收治牙髓炎患者100例,根据分段随机化法,分为2组,联合术式组和单纯干髓术组。单纯干髓术组行干髓术治疗;联合术式组根管治疗术与干髓术联合应用治疗。就两组患者手术治疗效果进行比较。结果 :联合术式组手术治疗效果优于单纯干髓术组,其中,单纯干髓术组显效13例,有效30例,无效7例,总有效率为86.00%;联合术式组显效25例,有效21例,无效4例,总有效率为92.00%,X~2统计处理呈P<0.05。结论:根管治疗术与干髓术联合应用对牙髓炎的治疗确切,优于单一根管治疗,可在临床上推广应用。
Objective: To study the therapeutic value of root canal therapy combined with dry-pulp surgery on pulpitis. Methods: The data of the cases were from 100 cases of patients with pulpitis who were treated in our hospital from January 2014 to March 2015. According to the method of piecewise randomization, the patients were divided into two groups, combined surgery group and simple dry marrow group. Simple dry-pulp group was treated with dry pulp; combined operation group of root canal therapy combined with dry-cell therapies. On the two groups of patients with surgical treatment were compared. Results: The surgical treatment of combined surgery group was superior to the simple dry-pulp surgery group, of which 13 cases were effective in the intervention group, 30 cases were effective, 7 cases were ineffective, the total effective rate was 86.00%; 25 cases , 21 cases were effective and 4 cases were ineffective. The total effective rate was 92.00%. Statistical analysis of X ~ 2 showed P <0.05. Conclusion: The combination of root canal therapy and dry-pulp surgery is more effective than the single root canal therapy in the treatment of pulpitis. It can be widely used clinically.