Palmer W E
Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston 02114, USA.
Top Magn Reson Imaging. 1996 Feb;8(1):24-43.
Magnetic resonance (MR) arthrography is possible in any joint in which standard arthrography is performed. The diagnostic potential of this technique is optimized in the assessment of complex anatomical structures and intra-articular abnormalities that are difficult to visualize on conventional MR images. This paper presents the most common applications of MR arthrography in the shoulder, hip, knee, ankle, elbow and wrist, and explores the clinical indications in which MR arthrography adds the greatest benefit compared to standard arthrography and conventional MR imaging. Arthrographic MR images are most valuable in the evaluation of glenoid and acetabular labra, tendons of the rotator cuff, post-operative menisci, osteochondral fractures and loose bodies.
磁共振（MR）关节造影适用于任何可进行标准关节造影的关节。在评估复杂解剖结构和传统MR图像上难以显示的关节内异常情况时，该技术的诊断潜力得到了优化。本文介绍了MR关节造影在肩部、髋部、膝部、踝部、肘部和腕部的最常见应用，并探讨了与标准关节造影和传统MR成像相比，MR关节造影能带来最大益处的临床指征。关节造影MR图像在评估肩胛盂和髋臼唇、肩袖肌腱、半月板术后情况、骨软骨骨折和游离体方面最具价值。
