摘要
医源性下颌第三磨牙移位是一种罕见的术中并发症,移位的牙齿或牙根可能会引起异物反应和感染,导致疼痛、张口受限,以及吞咽困难等症状。本文就1例下颌第三磨牙意外移位至咽旁间隙病例进行报道,并通过文献复习,介绍如何避免第三磨牙拔除过程中牙及牙根移位,以及移位后的相应治疗措施。
Iatrogenic mandibular third molar displacement is a rare but recognized intraoperative complication,where the displaced tooth or root may cause symptoms such as foreign body reactions,infections,pain,limited mouth opening,and dysphagia.This article reports a case of accidental displacement of a mandibular third molar to the pharyngeal space.Through literature review,the paper introduces how to avoid tooth and root displacement during the extraction of the third molar,as well as the corresponding treatment measures after displacement.
作者
李世勇
黎明
吴勇
马文
张馨
王思航
付帅
LI Shiyong;LI Ming;WU Yong;MA Wen;ZHANG Xin;WANG Sihang;FU Shuai(Department of Oral and Maxillofacial Surgery,Kunming Medical University School and Hospital of Stomatology,Yunnan Key Laboratory of Stomatology,Kunming 650106,China;Department of Stomatology,School Hospital of Yunnan Normal University,Kunming 650500,China)
出处
《口腔医学研究》
北大核心
2025年第7期622-624,共3页
Journal of Oral Science Research
基金
云南省科技厅-昆医联合专项(编号:202201AY070001-176)。
关键词
下颌第三磨牙
拔牙术
异物
咽旁间隙
mandibular third molar
exodontia
foreign body
pharyngeal space
