AAA is a localized widening and weakening of the abdominalaorta, and primarily affects elderly Caucasian men who smoke, have high blood pressure and high cholesterol levels.
The left iliac artery and the distal abdominalaorta were retracted to the right side at the l4-l5 disc level by a measuring retractor to which a strain gauge was attached.
用一个带有张力测量器的牵引器在l4—l 5椎间盘水平将左髂动脉和腹主动脉末段牵向右侧。
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Conclusion the spinal cord injury caused by abdominalaorta occlusion for 1 hour could be well prevented when the flow of aortic bypass was up to 70% of the volume of abdominalaorta flow.