Transluminal extraction catheter atherectomy in long saphenous vein grafts
- PMID: 7497513
- DOI: 10.1002/ccd.1810350420
Transluminal extraction catheter atherectomy in long saphenous vein grafts
Abstract
Lesions in distal coronary vasculature present unique problems for catheter-based interventions. We report two cases of attempted transluminal extraction catheter (TEC) atherectomy for very distal lesions in long circular saphenous vein grafts. One case succeeded with a simple modification of the TEC device; another failed because of excessive tortuosity in the proximal graft. This experience helps define the potential and limitations of TEC.
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