DELIVERY DEVICE WITH VIEWING WINDOW AND ASSOCIATED METHOD

摘要

A delivery device for positioning and deploying an implantable device within a lumen is provided. The device includes an inner tube positioned within an outer tube and capable of sliding therein, wherein the inner and outer tubes have proximal and distal ends. A side opening is defined in each of the inne r and outer tubes, wherein each side opening is defined proximate to the implantable device and is capable of substantially aligning with the other side opening. The device includes an optical device capable of viewing at least a portion of the lumen prior to deploying the implantable device when the side openings are aligned with each other. A mechanism is coupled to at least one of the inner and outer tubes and is operable to deploy the implantable device within the lumen.