METHOD AND APPARATUS FOR INTRA AORTIC SUBSTANCE DELIVERY TO A BRANCH VESSEL

摘要

A renal flow system injects a volume of fluid agent into a location within an abdominal aorta in a manner that flows bi­laterally into each of two renal arteries via their respectively spaced ostia along the abdominal aorta wall. A local injection assembly (100) includes two injection members (104, 106), each having an injection port (112) that couples to a source of fluid agent externally of the patient. The injection ports may be positioned within an outer region of blood flow along the abdominal aorta wall perfusing the two renal arteries.