Objectives: The purpose of this work was to measure the dimensions of the femoral veins, to describe the affluent and the variations of the femoral veins. Methodology: Twenty-four femoral veins of 12 fresh adult cadav...Objectives: The purpose of this work was to measure the dimensions of the femoral veins, to describe the affluent and the variations of the femoral veins. Methodology: Twenty-four femoral veins of 12 fresh adult cadavers were dissected and photographed. Results: The diameter of the superficial, deep and common femoral veins was respectively 8.75 mm;7.60 mm and 13.95 mm. The common femoral vein was 80.70 mm long. At the level of the superficial vein, the modal disposition was noted in 79.17%;as anatomical variations, it was split in 2 cases, the presence of a collateral canal in 1 case and in 2, and it received a quadricipital muscle vein. At the level of the deep femoral vein, the modal disposition was noted in 16.67%, and the anatomical variations were noted in 83.33% where it received no affluent in the femoral trine. The modal disposition was noted in 91.67% at the level of the mode of birth of the common femoral vein, in 16.67% at the level of its tributaries. The anatomical variations were noted in 8.33% in the mode of birth of the femoral vein, in 83.33% in which the common femoral vein received, in addition to the large saphenous vein, other tributaries, the most frequent of which were the quadricipital veins and the circumflex femoral veins. Conclusion: The diameter of the femoral veins is important. The main tributaries of the common femoral vein are GVS, VQ and circumflex femoral veins. The femoral variations are numerous and important to know to avoid a possible misdiagnosis in case of their thrombosis.展开更多
目的:探讨CT血管造影(CT angiography,CTA)在血管化髂骨肌瓣临床设计中的应用价值。方法:选取2014年8月~2015年9月,收治的12例拟行血管化髂骨肌瓣修复手术的患者。术前行CT血管造影,利用影像工作站(Philips Medical Systems),观察并测...目的:探讨CT血管造影(CT angiography,CTA)在血管化髂骨肌瓣临床设计中的应用价值。方法:选取2014年8月~2015年9月,收治的12例拟行血管化髂骨肌瓣修复手术的患者。术前行CT血管造影,利用影像工作站(Philips Medical Systems),观察并测量旋髂深动脉(deep circumflex iliac artery,DCI)起始管径、起始点与双侧髂前上棘连线的成角以及起始点至髂前上棘的距离。依据成角的角度及距离行旋髂深动脉起始点体表定位,并模拟血管化髂骨肌瓣切取。结果:旋髂深动脉起始管径(2.8±0.61)mm,旋髂深动脉起始点与双侧髂前上棘连线的成角(55±1.7)°,旋髂深动脉起始点距髂前上棘的距离为(65.1±1.24)mm。依据重建影像可以成功模拟血管化髂骨肌瓣的切取。结论:CT血管造影可以准确显示旋髂深动脉的解剖位置,能够指导血管化髂骨肌瓣的制备。展开更多
基金Professor Seydou Doumbia for his financial support to the article
文摘Objectives: The purpose of this work was to measure the dimensions of the femoral veins, to describe the affluent and the variations of the femoral veins. Methodology: Twenty-four femoral veins of 12 fresh adult cadavers were dissected and photographed. Results: The diameter of the superficial, deep and common femoral veins was respectively 8.75 mm;7.60 mm and 13.95 mm. The common femoral vein was 80.70 mm long. At the level of the superficial vein, the modal disposition was noted in 79.17%;as anatomical variations, it was split in 2 cases, the presence of a collateral canal in 1 case and in 2, and it received a quadricipital muscle vein. At the level of the deep femoral vein, the modal disposition was noted in 16.67%, and the anatomical variations were noted in 83.33% where it received no affluent in the femoral trine. The modal disposition was noted in 91.67% at the level of the mode of birth of the common femoral vein, in 16.67% at the level of its tributaries. The anatomical variations were noted in 8.33% in the mode of birth of the femoral vein, in 83.33% in which the common femoral vein received, in addition to the large saphenous vein, other tributaries, the most frequent of which were the quadricipital veins and the circumflex femoral veins. Conclusion: The diameter of the femoral veins is important. The main tributaries of the common femoral vein are GVS, VQ and circumflex femoral veins. The femoral variations are numerous and important to know to avoid a possible misdiagnosis in case of their thrombosis.
