A device, method, and system of deploying an embolic protection device at a location distal to a treatment site in a vessel of a patient. A delivery catheter is encircled by a sealing member which is expandable from a delivery configuration to a deployed configuration. The device creates a seal to prevent...http://www.google.de/patents/US7887560?utm_source=gb-gplus-sharePatent US7887560 - Catheter with occluding cuff
