infra-popliteal artery

They can not tolerate much trauma. Although the clinical results of the traditional surgery are approved in lower limb ischemia,the infrapopliteal artery ischemia are still tough problems in clinic,especially the diabetics who complicating infrapopliteal lesion and diabetic foot.
虽然传统的外科手术对于下肢动脉缺血的疗效已经被认可,但是膝下动脉病变的处理一直是血管外科临床治疗的难题,特别是糖尿病合并膝下动脉病变和糖尿病足,血管病变广泛,治疗效果较差,截肢率较高。