Outcome and Improvement of Different Treatment in Arteriosclerosis Obliterans

After heparinization, the target artery is clamped above and below the anastomosis. The target artery is dissected along the anterior wall, calcium portions or mural thrombus are removed. Graft (autologous or prosthetic graft) is cut obliquely and anastomosis suturing starts with distal angle. Next stage is tunnel creating for graft conduction.

Bare metal stent implantation during the index procedure.

Only plain old balloon was used during the index procedure.

Drug-coated balloon was used during the index procedure.

Directional atherectomy (with or without drug-coated balloon) during the index procedure.

Femoral artery arteriotomy. Further execute a direct endarterectomy femoral artery and from the mouth of a hip artery. Arteriotomy of the femoral artery is closed with a vascular patch use (synthetic or biological). Endovascular revascularization followed.