Loredo R, Hodler J, Pedowitz R, Yeh L R, Trudell D, Resnick D
Department of Radiology, The University of Texas at San Antonio, 78284-7800, USA.
Skeletal Radiol. 1999 Jun;28(6):305-11. doi: 10.1007/s002560050522.
The objective of this study was to illustrate the magnetic resonance (MR) image appearance of the structures of the posteromedial "corner" of the knee with particular emphasis on the anatomy and differentiation between the medial collateral ligament and the posterior oblique ligament.
Six cadaveric knee specimens underwent MR imaging, before and following instillation of intra-articular contrast material. The knees were sectioned in the axial, coronal, and coronal oblique planes and the gross morphology of the posteromedial corner and surrounding structures was studied and correlated with the MR images.
The human cadaveric specimens were from two female and four male patients (age at death, 72-86 years; average, 78 years).
The contrast-enhanced sequences and the coronal oblique images allowed for improved visualization of the structures.
本研究的目的是阐明膝关节后内侧“角”结构的磁共振（MR）图像表现，特别强调内侧副韧带和后斜韧带之间的解剖结构及鉴别。
六具尸体膝关节标本在关节内注入对比剂前后均接受了MR成像。膝关节在轴位、冠状位和冠状斜位平面进行切片，研究后内侧角及周围结构的大体形态，并与MR图像进行对照。
人体尸体标本来自两名女性和四名男性患者（死亡年龄72 - 86岁；平均78岁）。
对比增强序列和冠状斜位图像有助于更好地显示这些结构。
