蛇毒血凝酶减少拔牙术后出血的临床研究

发布时间：2018-04-03 11:12

本文选题：蛇毒血凝酶注射液　切入点：低位下颌阻生智齿　出处：《口腔医学研究》2016年02期

【摘要】：目的:通过观察蛇毒凝血酶在下颌低位埋伏阻生智齿拔除术中应用与否的术后出血情况,评价蛇毒凝血酶在减少拔牙术后出血方面的临床疗效。方法:将需拔除下颌低位埋伏阻生智齿的267例患者随机分为试验组与对照组,试验组术前0.5h局部注射蛇毒凝血酶1单位,其它操作相同。结果:试验组135例中,术后40min出血0例,24h后出血1例;对照组132例中,术后40min出血5例,24h后出血7例。两组数据比较均有统计学意义(P0.05)。结论:蛇毒血凝酶在拔牙术中应用可有效减少术后出血。
[Abstract]:Objective: to evaluate the clinical effect of snake venom thrombin on reducing bleeding after extraction of impacted mandibular impacted teeth by observing the bleeding of snake venom thrombin.Methods: 267 patients with mandibular low impacted impacted teeth were randomly divided into two groups: the experimental group and the control group. The experimental group was given local injection of snake venom thrombin 1 unit 0.5 hours before operation, other procedures were the same.Results: of 135 cases in the trial group, 1 case was bleeding after 24 hours of postoperative 40min bleeding, and 7 cases in the control group (5 cases after 24 hours of 40min bleeding).There was significant difference between the two groups (P 0.05).Conclusion: the application of snake venom hemagglutinin in tooth extraction can effectively reduce postoperative bleeding.
【作者单位】：大连市口腔医院口腔外科;
【分类号】：R782.11

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