Cordis Corporation

Karl Phillip Weissinger

James E Leone

James H Layer

Andrea T Slater

Margaret F Yoklavich

The multi-purpose balloon catheter comprises a tubular body having a proximal end portion, a distal end portion and at least two lumens within the tubular body. The distal end portion has three spaced apart balloons thereon, the distal balloon being an occlusive balloon, the middle balloon being a stent mounting balloon and the proximal balloon being an occlusive balloon.

Multi-purpose balloon catheter

A pumping apparatus which is particularly useful in catheterization procedures has two pumps supported in a parallel arrangement. The pumps are engaged by an actuating rod connected to a power cylinder which reciprocates longitudinally between the two pumps. The two pumps are held within the housing such that only the plunger element of one pump is capable of movement in response to the actuating member while only the barrel element of the other pump is capable of movement in response to the actuating member. By way of this linkage, during movement of the actuating rod, one pump performs a pumping stroke while the other pump performs a suction stroke.

Growing community of inventors

Miami, FL, United States of America

Karl Phillip Weissinger