A lumbar artery, nerve, vertebra, or part.
腰动脉，腰神经，腰脊椎，或腰部。
The fifth lumbar artery below the renal arteries(down 5) was relatively special.
肾动脉下方第5支（下5支）腰动脉比较特殊；
Summary and Background Data. Injury to the lumbar artery or aorta may occur during lumbar disc surgery.
背景信息摘要：在腰椎间盘手术中，术者有可能损伤腰动脉或主动脉。
The types and number of pelvic arterial anastomosis were observed by pelvic arteriography as follows: the lumbar artery with iliolumbal artery 100%;
从骨盆的动脉造影上观测到的动脉吻合支为：腰动脉与髂腰动脉100%；
Results. An interventional radiologist was called for and he was able to angiographically locate the source of bleeding and stem its source using coil embolization of the lumbar artery.
结果：影像介入科医生应邀前来会诊，并通过血管造影的方法定位了出血点并使用弹簧圈对腰动脉的出血部位进行了栓塞。
Objective: to investigate the effects of chemical lumbar sympathectomy combined femoral artery puncture on thromboangiitis obliterans.
目的：观察化学性腰交感神经切除联合股动脉灌注治疗血栓闭塞性脉管炎的疗效。
Objective: to investigate the effects of chemical lumbar sympathectomy combined femoral artery puncture on thromboangiitis obliterans.
目的：观察化学性腰交感神经切除联合股动脉灌注治疗血栓闭塞性脉管炎的疗效。
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