ABSTRACT
Objective To provide coronary sectional anatomical basis for imaging diagnosis of the injure and disease of the knees.Methods 5 right knees of male adults cadavers were used . After the MR imaging examination,all specimens were frozen and cut into 6 coronary sections . Results The morphological charactenstics relation and the law of variation of the articular facets,articular capsule,articular cavity,cruciate ligaments,menisci,synovial plicae and its surrounding structures on all coronary sections of knees were observed, and compared with the corresponding MR images .Conclusion The variation of morphology and structures of all coronary sectional specimens of knee joint provided foundation of dependable anatomy and clinical value for medical imaging diagnosis .
ABSTRACT
Objective To provide transverse sectional anatomical basis for imaging diagnosis of the disease of thigh.Methods 10 right thigh of male adult cadavers (fresh 5,fixed by formalin 5) were used.After the CT and MR imaging examination,all specimens were frozen and cut into 3 transverse sections(upper 1/3,middle 1/3 and lower 1/3).Results The morphological characteristics and the law of variation of the structure,relation,blood vessels and nerves on all transverse sections of thigh were observed.The compact substance and medullary cavity in the middle 1/3 and lower 1/3 of the femurs were measured and compared with the corresponding CT and MR imaging.The significances of all anatomical structures in the imaging diagnostics and the interventional radiology were discussed as well.Conclusion The understanding of the detail sectional anatomy of thigh has an important significance for imaging diagnosis of the disease of thigh.