微创拔牙术在下颌阻生智齿拔除中的应用效果

Application effect of minimally invasive tooth extraction operation in mandibular impacted tooth extraction

目的:探讨微创拔牙技术在下颌阻生智齿拔除中的应用方法及临床效果。方法:收治单颗下颌阻生智齿拔除患者160例,随机分为观察组和对照组,每组80例。观察组采用微创拔牙,对照组采用传统器械拔牙,比较两组疗效。结果:观察组手术时间(15.5±2.5)min,对照组(28.5±3.5)min;观察组并发症发生率明显低于对照组(P<0.05)。术后5 d复查,观察组术后出血、严重肿胀、张口受限、干槽症及出现畏惧心理者明显低于对照组(P<0.05)。结论:微创手术拔除下颌阻生智齿拔除手术时间短、创伤小、并发症发生率低,患者认同度及治疗效果提高,明显优于传统器械拔牙法。

Objective:To explore the application method and clinical effect of minimally invasive tooth extraction operation inmandibular impacted tooth extraction.Methods:160 patients with single mandibular impacted tooth extraction were selected.Theywere divided into the observation group and the control group with 80 cases in each.The patients in the observation group weregiven minimally invasive tooth extraction.The patients in the control group were given traditional instruments tooth extraction.Theeffect between groups was compared.Results:The operation time of the observation group was (15.5±2.5) minutes,and that of thecontrol group was (28.5±3.5) minutes.The complication incidence rate of the observation group was significantly lower than thatof the control group(P<0.05).Postoperative 5 days for review,the postoperative bleeding,severe swelling,limited mouth opening,dry chamfer disease and showing fear of the observation group were significantly lower than those of the control group(P<0.05).Conclusion:The minimally invasive tooth extraction operation in mandibular impacted tooth extraction has short operation time,small trauma,low complication incidence rate.It improves the identification and treatment effect of patients.It is significantly betterthan the traditional instruments tooth extraction method.