论文部分内容阅读
目的：探讨高速涡轮机去冠拔牙法与传统骨凿法拔除下颌阻生齿的临床应用效果的比较分析。方法选取我：因下颌阻生齿要求拔牙的患者120例，随机分为两组：实验组60例应用高速涡轮机去冠后拔除下颌阻生齿，对照组60例应用传统骨凿法拔除下颌阻生齿，通过记录手术时间、术后张口受程度、疼痛程度及干槽症发病情况，进行两组临床对比观察。结果观察组手术时间、术后张口受程度、疼痛程度及干槽症发病情况为显著低于对照组，差异有统计学意义(<0.05)。结论使用高速涡轮钻法拔除下颌低阻生智齿，手术时间及创伤明显减少，降低术后并发症的发生，具有临床使用及推广价值。“,”Objective Comparative analysis to study on the clinical application of high speed turbine to crown extraction method and traditional chisel method of extracting impacted mandibular third molar. Methods In our hospital for 120 cases of mandibular impacted tooth requirements of patients, they are randomly divided into two groups:group of experiments to crown in 60 cases using high speed turbine after extraction of mandibular impacted teeth, 60 cases in the control group using the traditional method of extracting impacted mandibular third molar chisel, by recording the operation time, postoperative mouth by degree, degree of pain and incidence of dry socket. Results In the observation group, operation time, postoperative pain, mouth by the degree and incidence of dry socket is significantly lower than the control group, the dif erence was statistical y significant ( <0.05). Conclusion Using high speed turbine dril ing method for extraction of mandibular impacted third molar is low, operation time and trauma decreased significantly, and reduce the incidence of postoperative complications, So it is worth to be promoted and popularized in clinical practice.