Patent Number: 7,103,418

Title: Active fluid delivery catheter

Abstract: A medical system incorporating fluid delivery and lead delivery lumens dispense fluid into a volume of tissue. The fluid comprises or contains a pharmacologic, genetic, or biologic agent. The fluid may be dispensed initially during implantation or later using a minimally invasive medical procedure.

Inventors: Laske; Timothy G. (Shoreview, MN), Sigg; Daniel C. (St. Paul, MN), Sommer; John L. (Coon Rapids, MN)

Assignee: Medtronic, Inc.

International Classification: A61N 1/05 (20060101); A61M 31/00 (20060101)

Expiration Date: 9/05/02018