05213576 is referenced by 327 patents and cites 15 patents.

A balloon catheter comprises a catheter shaft, and first and second balloons carried on the catheter shaft with the second balloon positioned to at least partly overlie and sealingly enclose the first balloon. A lumen is defined by the catheter shaft to communicate between a space located within the first balloon and a proximal end portion of the catheter shaft. The first and second balloons each define holes of a size to permit medication delivered through the lumen to pass outwardly through the perforations of both the first and second balloons. By such an arrangement, medication may be directly delivered over a wide area to tissue without tissue damage.

Title
Therapeutic porous balloon catheter
Application Number
7/714003
Publication Number
5213576
Application Date
June 11, 1991
Publication Date
May 25, 1993
Inventor
James E Leone
Miami
FL, US
Christopher L Abiuso
Miami
FL, US
Agent
Gerstman & Ellis
Assignee
Cordis Corporation
FL, US
IPC
A61M 29/00
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