下颌第三磨牙低位近中阻生和水平阻生齿的拔除手术较为困难,手术时间较长,且术中出血多、创伤大,术后易出现颞颌关节疼痛、张口受限、干槽症等。近年来我科对下颌阻生智齿采用高速涡轮钻法拔除取得满意效果,其与锤凿劈冠法比较具有手术时间短、创伤小、并发症少的优点。现报告如下。 Mandibular Third Molar lower median mesial and horizontal occlusion of tooth removal surgery is more difficult, the operation time longer, and intraoperative bleeding, trauma, prone to temporomandibular joint pain, limited mouth opening, dry socket disease Wait. In recent years, our department of mandibular impacted wisdom teeth using high-speed turbo-drill removal achieved satisfactory results, compared with the hammer chisel split crown method has a shorter operation time, less trauma, fewer complications. The report is as follows.