Fig. 2From: Successful re-entry using the outback® elite catheter via retrograde popliteal access with IVUS guidance for femoropopliteal occlusion: a case reporta Antegrade wiring with heavy weight 0.014-in. tapered wire. Severe calcification prevents the advancement of antegrade wire into the lesion. b Retrograde popliteal puncture with the patient in the supine position. c: Puncture of the middle part of the popliteal artery under angiographic guidanceBack to article page