牙齿拔除后的并发症主要是干槽症、术后疼痛及术后出血，可以发生任何牙的拔除后，但以发生于下颌阻生智齿拔除后为多．虽然临床上对术后的预防有许多方法，但效果都不很理想．作者3年来在下颌阻生智齿拔除后，在其创口内直入海候峭碘仿复合物取得良好的临床效果，介绍如下．l Complications after tooth extraction are mainly dry socket, postoperative pain and postoperative bleeding, which can occur after any tooth has been removed, but occurs more frequently after mandibular impacted wisdom teeth have been removed. Although there are many ways to prevent postoperative clinical, but the effect is not very satisfactory. After 3 years in the mandibular impacted wisdom tooth removal, in its wound straight into the sea to wait for a good imitation of iodine complex complexes, described below. l