肩部磁共振关节造影：盂肱关节和肩袖解剖磁共振

肩部磁共振关节造影：盂肱关节和肩袖解剖磁共振

肩部磁共振关节造影：盂肱关节和肩袖解剖磁共振

这e-Anatomy单元展示肩部和肩袖解剖磁共振（关节造影）。

这张肩部MR关节造影图是由加州Shin Imaging公司的Corey Chakarun博士在GE Signa Pioneer 3T MRI上为一名男性患者进行的。
检查结果因前盂兰盆唇韧带复合体的慢性损伤而不正常。

医生在荧光镜下从前方入路（患者仰卧，肩膀小心地向外旋后），在肩关节处注射12毫升钆溶液（稀释度1：200）。

然后将肩部置于中性旋转（ABER序列除外）下进行磁共振，使用5种常见不同的序列做肩部磁共振关节造影：

  • Axial T1-weighted fat saturation
MR Arthrography of the shoulder in Axial T1 FS: Normal anatomy of the glenohumeral joint and of the rotator cuff. This MRI shows the labrum, the tendons of the rotator cuff muscles, the glenohumeral ligaments, the articular capsule and the subacromial-subdeltoid bursa
Axial T1 FS image shows the normal anatomy of the glenohumeral joint and the rotator cuff on a MR (Magnetic Resonance) arthrography of the shoulder. On this MRI the labrum, the tendons of the rotator cuff muscles, the glenohumeral ligaments, the articular capsule and the subacromial-subdeltoid bursa can be distinguished.

 

  • Oblique coronal T1-weighted fat saturation
Shoulder MR arthrogram on coronal F1 FS showing the anatomy of the normal glenohumeral joint and of the rotator cuff
This oblique coronal T1-weighted fat saturation image shows the anatomy of the normal glenohumeral joint and of the rotator cuff

 

  • Oblique coronal PD-weighted fat saturation
Shoulder MR Arthogram in coronal PD FS showing the rotator cuff, the musculotendinous cuff, the supraspinatus tendon, the infraspinatus muscle, the subacromial bursa and the subdeltoid bursa
This oblique coronal PD-weighted fat saturation image shows the rotator cuff, the musculotendinous cuff, the supraspinatus tendon, the infraspinatus muscle, the subacromial bursa and the subdeltoid bursa

 

  • Oblique sagittal T1-weighted FSE
Shoulder MR arthrogram on sagittal T1 showing the articular surface of glenoid, the glenoid labrum, the bicipital-labrum complex and the glenohumeral ligaments
This oblique sagittal T1-weighted FSE image shows the articular surface of glenoid, the glenoid labrum, the bicipital-labrum complex and the lenohumeral ligaments

 

  • T1-weighted fat saturation in abduction and external rotation (ABER)
Shoulder MR arthrogram in the ABER position-T1 FS: the glenohumeral joint, the shoulder joint, the supraspinatus tendon, the glenoid labrum can be distinguished
This T1-weighted fat saturation was performed in abduction and external rotation (the ABER position). It shows the glenohumeral joint, the shoulder joint, the supraspinatus tendon and the glenoid labrum

 

 

Dr.Antoine Micheau和Dr.Denis Hoa参考解剖学术语（Terminologia Anatomica）2020年最新版，在磁共振图片上标记了解剖结构，并加入常用肩部解剖术语。

MR Arthrography of the shoulder in Axial T1 FS: Normal anatomy of the glenohumeral joint and of the rotator cuff. This MRI shows the labrum, the tendons of the rotator cuff muscles, the glenohumeral ligaments, the articular capsule and the subacromial-subdeltoid bursa
Axial T1 FS image shows the normal anatomy of the glenohumeral joint and the rotator cuff on a MR (Magnetic Resonance) arthrography of the shoulder. On this MRI the labrum, the tendons of the rotator cuff muscles, the glenohumeral ligaments, the articular capsule and the subacromial
Shoulder MR arthrogram on coronal F1 FS showing the anatomy of the normal glenohumeral joint and of the rotator cuff
This oblique coronal T1
Shoulder MR Arthogram in coronal PD FS showing the rotator cuff, the musculotendinous cuff, the supraspinatus tendon, the infraspinatus muscle, the subacromial bursa and the subdeltoid bursa
This oblique coronal PD
Shoulder MR arthrogram on sagittal T1 showing the articular surface of glenoid, the glenoid labrum, the bicipital-labrum complex and the glenohumeral ligaments
This oblique sagittal T1
Shoulder MR arthrogram in the ABER position-T1 FS: the glenohumeral joint, the shoulder joint, the supraspinatus tendon, the glenoid labrum can be distinguished
This T1
  • Normal Shoulder MRI and MR Arthrography: Anatomy and Technique. Seminars in musculoskeletal radiology.Llopis, Eva & Montesinos, Pau & Guedez, M & Aguilella, Luis & Cerezal, Luis. (2015). 19. 212-30. 10.1055/s-0035-1549316
  • The anterior glenohumeral joint capsule: macroscopic and MRI anatomy of the fasciculus obliquus or so-called ligamentum glenohumerale spirale - Griffin N, Charles-Edwards G, Grant LA. Magnetic resonance cholangiopancreatography: the ABC of MRCP. Insights Imaging. 2012;3(1):11–21. doi:10.1007/s13244-011-0129-9
  • Transverse Thickening Along the Articular Surface of the Rotator Cuff Consistent With the Rotator Cable: Identification With MR Arthrography and Relevance in Rotator Cuff Evaluation. Kenneth Sheah, Miriam A. Bredella, Jon J. P. Warner, Elkan F. Halpern, and William E. Palmer American Journal of Roentgenology 2009 193:3, 679-686
  • Terminologia anatomica: international anatomical terminology By the Federative Committee on Anatomical Terminology (FCAT).  Stuttgart:  Georg Thieme Verlag.  ISBN-10: 3-13-114361-4. ISBN-13: 978-3-13-114361
解剖结构