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Fig. 3 | BMC Cardiovascular Disorders

Fig. 3

From: The feasibility and safety of a through-and-through wire technique for central venous occlusion in dialysis patients

Fig. 3

Recanalization of the distal occlusion. This case had an occluded segment on the right innominate vein. a Direct puncture followed by the insertion of a 6Fr sheath was performed on the distal occluded segment, and angiography showed the occlusion of the distal end. b Femoral vein angiography showed the occlusion of the proximal end. c Stent was successfully inserted after guide wire was advanced through distal end of occluded segment. d Angiography showed complete restoration of blood flow thorough previously occluded segment

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