Title: Embolism Protection Devices

Author(s): Ogle, Matthew, F.

Entity: Matthew F. Ogle

Patent Number: US20040093015 A1. Published: May 13, 2004.

Abstract:
Embolism protection devices can be formed with a biocompatible expandable polymer that can expand upon release within a patient's vessel. Upon release, the structure can be configured to filter flow through the vessel. The material of the embolism protection devices can release one or more biologically active agents, such as a thrombolitic agent, including, for example, tPA. Alternatively or additionally, the embolism protection device can be connected to a tether that elutes one or more biologically active agents.