论文部分内容阅读
目的评价医用生物胶在完全埋伏阻生牙拔除术中应用的临床效果。方法选择2007年7月至2008年6月中山大学附属口腔医院诊治的68例完全埋伏阻生牙患者,随机分为试验组和对照组,每组34例。常规拔除完全埋伏阻生牙并缝合后,试验组向拔牙创内注入生物蛋白胶,对照组拔牙创内不注射任何药物。观察术后出血时间、肿胀、疼痛及张口受限情况。结果试验组患者拔牙后出血时间少于对照组,肿胀、疼痛及张口受限的发生率也都明显低于对照组,差异均有统计学意义(P<0.05)。结论医用生物蛋白胶具有封闭拔牙创、促进愈合的作用,在完全埋伏阻生牙拔除术中应用安全、有效、可靠。
Objective To evaluate the clinical effect of medical biogels in complete ambush impacted tooth extraction. Methods From July 2007 to June 2008, 68 cases of completely buried impacted teeth diagnosed and treated in Affiliated Stomatological Hospital of Sun Yat-sen University were randomly divided into experimental group and control group, with 34 cases in each group. Conventional removal completely impacted impacted teeth and suture, the experimental group to the toothpaste invasive bio-protein glue, the control group within the tooth does not inject any drug. Postoperative bleeding time, swelling, pain and mouth restriction were observed. Results The bleeding time of the test group was less than that of the control group after tooth extraction, and the incidence of swelling, pain and limited mouth opening were also significantly lower than those of the control group (P <0.05). Conclusion The medical bioprotein glue has the effect of closing tooth extraction and promoting healing, and is safe, effective and reliable in the complete ambush impacted dental extraction.