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目的:分析微创拔牙术治疗下颌阻生智齿的效果。方法:选用自2014年9月至2016年6月我院收入需拔除下颌阻生智齿患者256例,A组128例应用微创法,B组128例应用传统法,比较手术时间、术中断根率、邻牙损伤率及术后第4天随访疼痛、肿胀、干槽症及对拔牙畏惧感。结果:手术时间,断根率及邻牙损伤率,A组均少于B;术后第4天疼痛、肿胀、干槽症及对拔牙畏惧感,A组发生率均少于B组。结论:微创拔牙术用于下颌阻生智齿治疗时,其治疗效果比传统方法更佳,应予推广。
Objective: To analyze the effect of minimally invasive extraction of mandibular impacted wisdom teeth. Methods: From September 2014 to June 2016, 256 patients with impacted mandibular wisdom teeth in our hospital were enrolled in this study. 128 patients in group A received minimally invasive surgery and 128 patients in group B received conventional surgery. The operation time, Rate, adjacent tooth injury rate and postoperative 4 days follow-up pain, swelling, dry trough disease and fear of tooth extraction. Results: The time of operation, the rate of root rupture and the rate of adjacent tooth injury were less in group A than in group B. The pain, swelling, dry socket and the fear of tooth extraction on the fourth day after operation were lower in group A than in group B. Conclusion: The minimally invasive extraction of teeth for the treatment of mandibular impacted wisdom teeth, the treatment effect is better than the traditional method should be promoted.