Kulczycka P, Larbi A, Malghem J, Thienpont E, Vande Berg B, Lecouvet F
Department of Radiology, institut de recherche expérimentale et clinique (IREC), cliniques universitaires Saint Luc, université catholique de Louvain, avenue Hippocrate, 10/2942, 1200 Brussels, Belgium.
Department of Radiology, institut de recherche expérimentale et clinique (IREC), cliniques universitaires Saint Luc, université catholique de Louvain, avenue Hippocrate, 10/2942, 1200 Brussels, Belgium.
Diagn Interv Imaging. 2015 Jan;96(1):11-9. doi: 10.1016/j.diii.2014.04.007. Epub 2014 Jun 6.
Examination of ligament reconstructions, particularly of the anterior cruciate ligament (ACL), are common situations in everyday knee imaging practice. Knowledge of normal appearances, the expected changes over time and the potential complications of these plasties are essential. MRI is the imaging method of choice. This article illustrates the main complications specific to this procedure: suboptimal positioning of the femoral or tibial tunnels, impingement between the graft and bony contours, rupture (partial or complete) of the plasty due to friction or injury, arthrofibrosis and particularly the "Cyclops" syndrome, fragmentation or migration of the fixation materials and a granulomatous reaction to biomaterials.
韧带重建检查，尤其是前交叉韧带（ACL）重建检查，在日常膝关节成像实践中很常见。了解正常表现、随时间的预期变化以及这些重建手术的潜在并发症至关重要。MRI是首选的成像方法。本文阐述了该手术特有的主要并发症：股骨或胫骨隧道定位欠佳、移植物与骨轮廓之间的撞击、由于摩擦或损伤导致重建物破裂（部分或完全）、关节纤维化尤其是“独眼巨人”综合征、固定材料的碎裂或移位以及对生物材料的肉芽肿反应。
