Multiple balloon stent delivery catheter and method

摘要: This invention is a multiple balloon catheter (11) for use in vessel of patient, and with an inflation/deflation device. A flexible elongate tubular member (12) proximal distal extremities (13, 14) has (21) mounted on the extremity (14) (12). Coaxial inner outer balloons (22, 23) are (21). The inflation lumens (17, 18, 19) therein communication interiors coaxial 23). manifold secured to 19), adjusted be coupled Valves carried by inflating one at time, or unison without removal device from manifold.