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目的评价高频电刀在根尖囊肿刮治术中应用的临床效果。方法采集实施根尖囊肿刮治手术病例80例,根据使用手术器械不同分为2组,A组:传统器械组35例,B组:高频电刀组45例,记录患者术后并发症的发病情况及根据X线评估术后疗效,统计术后2年手术成功率。结果 2组术后并发症的发病情况无显著性差异,2组术后成功率有显著性差异,B组术后成功率高于A组(P<0.05)。结论将高频电刀应用于根尖囊肿刮治术,可以达到提高术后成功率的效果。
Objective To evaluate the clinical effect of high frequency electric knife in the cure of apical cyst. Methods Eighty cases of apical cyst cure were collected and divided into two groups according to the use of surgical instruments: group A: 35 cases of traditional instrument group, group B: 45 cases of high frequency electrosurgical unit, and recorded postoperative complications The incidence and assessment of postoperative efficacy according to X-ray, statistics of 2-year success rate of surgery. Results There was no significant difference in the incidence of postoperative complications between the two groups. There was a significant difference in the success rate between the two groups. The success rate in group B after operation was higher than that in group A (P <0.05). Conclusion The application of high frequency electric knife in apical cyst curettage can improve the success rate after operation.