Methods and apparatus are provided for removing emboli generated during a surgical procedure comprising a catheter having proximal and distal ends, a lumen extending therethrough, an occlusive member affixed to the distal end, and at least one blood intake port disposed in a lateral surface of the catheter....http://www.google.es/patents/US6682505?utm_source=gb-gplus-sharePatente US6682505 - Catheter for removing emboli from saphenous vein grafts and native coronary arteries
Catheter for removing emboli from saphenous vein grafts and native coronary ...
