摘要
随着颞下颌关节影像检查手段的发展,磁共振成像逐渐成为颞下颌关节紊乱病的首选检查方法,由于其无电离辐射暴露风险且为非侵入性检查,可清晰显示关节盘、关节腔积液、髁突水肿、咀嚼肌、双板区及滑膜病变,在临床有较大应用价值。本文从关节盘位置及形态改变、关节腔积液、髁突水肿和翼外肌的磁共振成像表现及其相关性研究现状进行探讨,以期为颞下颌关节紊乱病影像诊断提供思路。
With the development of temporomandibular joint(TMJ)imaging methods,magnetic resonance imaging has gradually be⁃come the preferred examination method for TMJ disorders,because it has no risk of ionizing radiation exposure and is a non⁃invasive ex⁃amination.It can clearly show the joint disc,joint effusion,condylar edema,masticatory muscle,biplate area and synovial lesions,which has great clinical application value.In this paper,the MRI manifestation and correlation of articular disc position and morpholog⁃ical changes,joint effusion,condylar edema and extrapterygoid muscles are discussed,in order to provide ideas for imaging diagnosis of temporomandibular joint disorders.
作者
魏丽丽
李波
程勇
WEI Lili;LI Bo;CHENG Yong(State Key Laboratory of Oral&Maxillofacial Reconstruction and Regeneration,Key Laboratory of Oral Biomedicine Ministry of Education,Hubei Key Laboratory of Stomatology,School&Hospital of Stomatology,Wuhan University,Depart-ment of oral radiology,Hospital of Stomatology,Wuhan University,Wuhan 430079,China)
出处
《口腔医学》
CAS
2024年第1期11-15,共5页
Stomatology
关键词
颞下颌关节紊乱病
磁共振成像
关节盘移位
关节腔积液
temporomandibular joint disorders
magnetic resonance imaging
joint disc displacement
joint effusion
