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有关髂总静脉的变异,文献记载甚少.而报道左侧缺如者迄今未见到.故将教学标本中发现的一例成人女尸静脉变异报道如下:本例的左髂外静脉行于动脉的后内侧,经同侧髂内动脉的后方至髂总动脉的的内侧,斜过第4腰椎体前方抵达第4腰椎体上缘右前方,与右髂总静脉汇合形成下腔静脉.左髂内静脉于左骶髂关节的前外侧接受三支骶外侧静脉.然后,经小骨盆上口斜行至第5腰椎体上缘右侧,汇入右髂总静脉.该静脉在左骶髂关节的上方.左腰大肌的内侧,有一交通支与左髂外静脉相连.右髂总静脉在接纳左髂内静脉前的宽度为14mm,其后为18mm.
On the common iliac vein variability, the literature records very little, while the report of the absence of the left so far has not seen.Therefore, an adult woman found in the teaching specimens were reported as follows: In this case, the left external iliac vein in the arteries After the medial, through the ipsilateral iliac artery to the inside of the common iliac artery, oblique in front of the fourth lumbar vertebral body arrived in front of the fourth right lumbar vertebral body, with the common right iliac vein to form the inferior vena cava left iliac The veins received three sacral lateral veins on the anterolateral side of the left sacroiliac joint, and then obliquely through the small pelvis to the right of the upper edge of the 5th lumbar vertebra and into the right common iliac vein, Above the medial side of the left pyloric muscle, there is a traffic branch connected to the left external iliac vein.The right common iliac vein before receiving the left internal iliac vein width of 14mm, followed by 18mm.