Treatment of aneurysmal blood vessels with local delivery of therapeutic agents thereby reduces or lessens the severity of an aneurysm, and, where used in conjunction with the placement of an excluding device, provides for more rapid recovery of the blood vessel from any disturbance occurring during...http://www.google.com.au/patents/US7396540?utm_source=gb-gplus-sharePatent US7396540 - In situ blood vessel and aneurysm treatment
