Bos C F, Bloem J L
Afd. Orthopaedie, Academisch Ziekenhuis, Leiden.
Tijdschr Kindergeneeskd. 1988 Dec;56(6):228-30.
In twelve patients with a congenital dislocation of the hip a comparative study was carried out with Magnetic Resonance Imaging and arthrography. MRI can provide accurate information about pathologic anatomic changes in and around a luxated hip in several planes. Until recently arthrography was considered as the imaging technique of choice when further precise information was required. However it is an invasive method which involves ionising radiation. Furthermore, tridimensional structures are transformed in two-dimensional structures and the contrast medium only outlines the bony and soft tissues, which contour the hip joint.
对12例先天性髋关节脱位患者进行了磁共振成像（MRI）与关节造影的对比研究。MRI能够在多个平面提供有关脱位髋关节及其周围病理解剖变化的准确信息。直到最近，当需要进一步精确信息时，关节造影仍被视为首选的成像技术。然而，它是一种有创方法，涉及电离辐射。此外，三维结构被转换为二维结构，造影剂仅勾勒出构成髋关节轮廓的骨骼和软组织。
