Transpedal SFA revascularization using outback re-entry
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Transcript of Transpedal SFA revascularization using outback re-entry
SFA CTO WITH SAFARI TECHNIQUE
UTILIZING OUTBACK REENTRY
Luft MDEvans DO
Vascular Surgery failed in an attempt to recanalize the left SFA in a patient with limiting claudication. Occlusion extends from ostium to distal SFA.
Previous attempts included antegrade subintimal angioplasty with front-runner device and attempts to re-enter with the outback device.
Given the previous attempts, we gained pedal access using palpation (I’ve got sensitive fingers) and a Cook micropuncture kit.
Wire was easily advance up to the occlusion
Both antegrade and retrograde wire were advanced. Both were subintimal.
We attempted re-entry at both the proximal and distal caps without success.
We therefore brought a 4.0mm balloon up from the foot and an outback down from the femoral and punctured the balloon with the re-entry needle. We then brought the wire into the balloon and pulled the balloon and wire through the occlusion. We brought a balloon over the antegrade wire to confirm position.
We used a 4.0 and 6.0 balloon to predilate. We stented with iDev Supera stents.
FINAL RESULT IN THE SFA
FINAL RUNOFF