Totty W G, Matava M J
Department of Radiology, Washington University School of Medicine, St. Louis, Missouri, USA.
Magn Reson Imaging Clin N Am. 2000 May;8(2):271-83.
Patients who have undergone meniscal repair or resection and who develop new symptoms frequently are referred for MR imaging. In the postoperative meniscus, however, the standard MR imaging criteria for meniscal tears cannot be applied to diagnose recurrent or residual tears because signal and shape abnormalities are expected postoperative findings. This article reviews the MR imaging findings that can be used for diagnosing recurrent tears and demonstrates the usefulness of MR arthrography in the evaluation of the postoperative meniscus.
接受过半月板修复或切除术且频繁出现新症状的患者常被转诊进行磁共振成像（MR）检查。然而，在术后半月板中，半月板撕裂的标准MR成像标准不能用于诊断复发性或残留性撕裂，因为信号和形态异常是术后预期的表现。本文回顾了可用于诊断复发性撕裂的MR成像表现，并展示了MR关节造影在评估术后半月板中的作用。
