BIOACTIVE OCCLUSION COIL

摘要

One aspect of the present invention pertains to an implantable medical devic e (205) for at least partially obstructing a neck portion (120) of a vascular aneurysm (100). The device includes an occlusion subassembly (202) comprisin g a base section (210) and at least one lateral protrusion (205) fixedly attached to the base section (210). A therapeutic agent (600) is disposed up on at least one portion of at least one lateral protrusion (205).