Objective To establish an animal model which is similar to the pathological process of transplantedvein-bridge stenosis after coronary artery bypass graft(CABG).
目的建立冠状动脉旁路术后移植静脉桥狭窄的动物模型。
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Methods Free vein flap of the anterior aspect of wrist was transplanted on the site of finger skin defect, connecting the vein with the finger artery.