TMJ 动磁共振成像（MRI）检查
Dynamic MRI of the TMJ under physical load.
机构信息
Department of Experimental Physics 5, University of Wuerzburg, Wuerzburg, Germany;
出版信息
Dentomaxillofac Radiol. 2013;42(9):20120436. doi: 10.1259/dmfr.20120436. Epub 2013 Aug 23.
Abstract
OBJECTIVES
The objective of this study was to examine the kinematics of structures of the temporomandibular joint (TMJ) under physiological load while masticating.
METHODS
Radial MRI was chosen as a fast imaging method to dynamically capture the motions of the joint's anatomy. The technique included a golden ratio-based increment angle and a sliding window reconstruction. The measurements were performed on 22 subjects with and without deformation/displacement of the intra-articular disc while they were biting on a cooled caramel toffee.
RESULTS
The reconstructed dynamic images provided sufficient information about the size and localization of the disc as well as the change of the intra-articular distance with and without loading.
CONCLUSIONS
The feasibility of the golden ratio-based radial MRI technique to dynamically capture the anatomy of the TMJ under physical load was demonstrated in this initial study.
摘要
目的
本研究旨在研究咀嚼时颞下颌关节（TMJ）结构在生理负荷下的运动学。
方法
选择基于黄金分割比的增量角度和滑动窗口重建的径向 MRI 作为快速成像方法，以动态捕捉关节解剖结构的运动。该技术包括 22 名受试者，他们在咀嚼冷却焦糖太妃糖时，关节内盘有或没有变形/位移。
结果
重建的动态图像提供了关于盘的大小和位置以及加载前后关节内距离变化的足够信息。
结论
本初步研究证明了基于黄金分割比的径向 MRI 技术在物理负荷下动态捕捉 TMJ 解剖结构的可行性。
相似文献
1
Dynamic MRI of the TMJ under physical load.TMJ 动磁共振成像（MRI）检查
Dentomaxillofac Radiol. 2013;42(9):20120436. doi: 10.1259/dmfr.20120436. Epub 2013 Aug 23.
2
Morphological and positional assessments of TMJ components and lateral pterygoid muscle in relation to symptoms and occlusion of patients with temporomandibular disorders.颞下颌关节紊乱病患者颞下颌关节组成部分及翼外肌与症状和咬合关系的形态学及位置评估。
J Oral Rehabil. 2000 Oct;27(10):860-74. doi: 10.1046/j.1365-2842.2000.00622.x.
3
Biometric parameters of the temporomandibular joint and association with disc displacement and pain: a magnetic resonance imaging study.颞下颌关节的生物力学参数与盘移位和疼痛的关系：磁共振成像研究。
Int J Oral Maxillofac Surg. 2013 Jun;42(6):765-70. doi: 10.1016/j.ijom.2013.01.004. Epub 2013 Mar 9.
4
MRI of the TMJ: morphometric comparison of asymptomatic volunteers and symptomatic patients.颞下颌关节的磁共振成像：无症状志愿者与有症状患者的形态计量学比较
Quintessence Int. 2011 Sep;42(8):659-67.
5
Magnetic resonance imaging characteristics of temporomandibular joint pain during opening and biting in patients with disc displacement.盘状移位患者在开口和咬合时颞下颌关节疼痛的磁共振成像特征
Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2006 Nov;102(5):669-72. doi: 10.1016/j.tripleo.2005.11.035. Epub 2006 Jun 8.
6
MRI-based stereolithographic models of the temporomandibular joint: technical innovation.基于MRI的颞下颌关节立体光刻模型：技术创新
J Craniomaxillofac Surg. 2000 Oct;28(5):258-63. doi: 10.1054/jcms.2000.0159.
7
Inclination of the condylar long axis is not related to temporomandibular disc displacement.髁突长轴的倾斜度与颞下颌关节盘移位无关。
J Investig Clin Dent. 2019 Feb;10(1):e12375. doi: 10.1111/jicd.12375. Epub 2018 Nov 26.
8
The relationship between clinical and MRI findings in patients with unilateral temporomandibular joint pain.单侧颞下颌关节疼痛患者临床与MRI表现之间的关系。
J Am Dent Assoc. 2001 Apr;132(4):476-81. doi: 10.14219/jada.archive.2001.0210.
9
Hyperintensity signal in the joint space of the temporomandibular joint on fat-saturated T2-weighted magnetic resonance imaging.在脂肪抑制T2加权磁共振成像上，颞下颌关节关节间隙内的高信号。
Br J Oral Maxillofac Surg. 2010 Dec;48(8):621-3. doi: 10.1016/j.bjoms.2009.10.009. Epub 2009 Nov 25.
10
Tomographic assessment of temporomandibular joint osseous articular surface contour and spatial relationships associated with disc displacement and disc length.颞下颌关节骨性关节面轮廓及与盘移位和盘长度相关的空间关系的断层评估
Am J Orthod Dentofacial Orthop. 2002 Feb;121(2):152-61. doi: 10.1067/mod.2002.120641.
引用本文的文献
1
Mobile-Bearing Total Ankle Replacement In Vivo Kinematic Assessment: A Prospective Study Protocol.活动轴承全踝关节置换的体内运动学评估：一项前瞻性研究方案
J Clin Med. 2022 Sep 10;11(18):5328. doi: 10.3390/jcm11185328.
2
A simple graded bite block for dynamic magnetic resonance imaging of the temporomandibular joint.一种用于颞下颌关节动态磁共振成像的简易分级咬块。
Dentomaxillofac Radiol. 2022 Jan 1;51(1):20210119. doi: 10.1259/dmfr.20210119. Epub 2021 Jul 8.
3
Assessment of bone marrow fat fractions in the mandibular condyle head using the iterative decomposition of water and fat with echo asymmetry and least-squares estimation (IDEAL-IQ) method.采用回波不对称和最小二乘法水脂分解迭代（IDEAL-IQ）方法评估髁突头部骨髓脂肪分数。
PLoS One. 2021 Feb 26;16(2):e0246596. doi: 10.1371/journal.pone.0246596. eCollection 2021.
4
Real-time assessment of temporomandibular joint using HASTE sequences: feasibility and comparison with standard static sequences.使用 HASTE 序列实时评估颞下颌关节：可行性及与标准静态序列的比较。
Dentomaxillofac Radiol. 2021 May 1;50(4):20200232. doi: 10.1259/dmfr.20200232. Epub 2020 Dec 3.
5
Part II: Temporomandibular Joint (TMJ)-Regeneration, Degeneration, and Adaptation.第二部分：颞下颌关节（TMJ）-再生、退变和适应。
Curr Osteoporos Rep. 2018 Aug;16(4):369-379. doi: 10.1007/s11914-018-0462-8.
6
Clinical Utility of Continuous Radial Magnetic Resonance Imaging Acquisition at 3 T in Real-time Patellofemoral Kinematic Assessment: A Feasibility Study.3T 实时髌股关节运动学评估中连续径向磁共振成像采集的临床实用性：一项可行性研究。
Arthroscopy. 2018 Mar;34(3):726-733. doi: 10.1016/j.arthro.2017.09.020. Epub 2017 Dec 19.
7
Dynamic MRI to quantify musculoskeletal motion: A systematic review of concurrent validity and reliability, and perspectives for evaluation of musculoskeletal disorders.用于量化肌肉骨骼运动的动态磁共振成像：同步效度和信度的系统评价以及肌肉骨骼疾病评估的前景
PLoS One. 2017 Dec 12;12(12):e0189587. doi: 10.1371/journal.pone.0189587. eCollection 2017.
8
Dynamic Imaging of the Eye, Optic Nerve, and Extraocular Muscles With Golden Angle Radial MRI.利用黄金角径向磁共振成像对眼睛、视神经和眼外肌进行动态成像。
Invest Ophthalmol Vis Sci. 2017 Aug 1;58(10):4390–4398. doi: 10.1167/iovs.17-21861.
9
MRI vs. CT for orthodontic applications: comparison of two MRI protocols and three CT (multislice, cone-beam, industrial) technologies.正畸应用中MRI与CT的比较：两种MRI方案与三种CT（多层螺旋、锥形束、工业用）技术的对比
J Orofac Orthop. 2016 Jul;77(4):251-61. doi: 10.1007/s00056-016-0028-2. Epub 2016 Apr 20.
10
Morphologic Analysis of the Temporomandibular Joint Between Patients With Facial Asymmetry and Asymptomatic Subjects by 2D and 3D Evaluation: A Preliminary Study.通过二维和三维评估对面部不对称患者与无症状受试者的颞下颌关节进行形态学分析：一项初步研究。
Medicine (Baltimore). 2016 Mar;95(13):e3052. doi: 10.1097/MD.0000000000003052.
本文引用的文献
1
Temporomandibular disorders and functional somatic syndromes: deliberations for the dentist.颞下颌关节紊乱病与功能性躯体综合征：牙科医生的思考
Indian J Dent Res. 2012 Jul-Aug;23(4):529-36. doi: 10.4103/0970-9290.104965.
2
Temporomandibular joint loads in subjects with and without disc displacement.有和没有盘状移位的受试者的颞下颌关节负荷
Orthop Rev (Pavia). 2009;1(2):90-93. doi: 10.4081/or.2009.e29.
3
Muscle and joint forces under variable equilibrium states of the mandible.下颌骨在各种平衡状态下的肌肉和关节力。
Clin Oral Investig. 2011 Oct;15(5):737-47. doi: 10.1007/s00784-010-0436-4. Epub 2010 Jun 29.
4
Differences in loading of the temporomandibular joint during opening and closing of the jaw.颞下颌关节在张口和闭口过程中的负荷差异。
J Biomech. 2010 Apr 19;43(6):1048-54. doi: 10.1016/j.jbiomech.2009.12.013. Epub 2010 Jan 21.
5
Magnetic resonance imaging in real time: advances using radial FLASH.实时磁共振成像：基于径向快速低角度激发序列的进展
J Magn Reson Imaging. 2010 Jan;31(1):101-9. doi: 10.1002/jmri.21987.
6
Biomechanical and biochemical characteristics of the mandibular condylar cartilage.下颌髁突软骨的生物力学和生物化学特性。
Osteoarthritis Cartilage. 2009 Nov;17(11):1408-15. doi: 10.1016/j.joca.2009.04.025. Epub 2009 May 18.
7
Biomechanical properties of the mandibular condylar cartilage and their relevance to the TMJ disc.下颌髁突软骨的生物力学特性及其与颞下颌关节盘的相关性。
J Biomech. 2009 Mar 11;42(4):405-17. doi: 10.1016/j.jbiomech.2008.12.012. Epub 2009 Feb 6.
8
Temporomandibular disorders.颞下颌关节紊乱病
N Engl J Med. 2008 Dec 18;359(25):2693-705. doi: 10.1056/NEJMra0802472.
9
Selection of a convolution function for Fourier inversion using gridding [computerised tomography application].选择卷积函数进行傅里叶反演的网格化方法 [计算机层析成像应用]。
IEEE Trans Med Imaging. 1991;10(3):473-8. doi: 10.1109/42.97598.
10
Correlation of MRT imaging with real-time axiography of TMJ clicks.颞下颌关节弹响的磁共振成像（MRT）与实时轴位成像的相关性
Ann Anat. 2007;189(4):356-61. doi: 10.1016/j.aanat.2007.02.009.
Zotero 插件