Trivascular, Inc.

Medtronic Vascular, Inc.

Endologix, Inc.

Kevin Knoll

Dale L Ehnes

Diego Aristizabal

Mark Geusen

Mark Purter

Craig Welk

Marvin J Cervantes

Arif Iftekhar

A system for internal iliac preservation includes a catheter having a distal catheter portion and a proximal catheter portion; a first guidewire having a proximal portion extending from the proximal catheter portion, a distal portion and a medial portion disposed between the proximal portion and the distal portion; a first outer sheath slidably disposed over distal catheter portion; and an integrated second delivery system disposed within the outer sheath at the distal catheter portion. The integrated second delivery system includes a second guidewire; an expandable stent-graft disposed over a lumen of the second guidewire, and a slidable connector slidably disposed over the medial portion of the first guidewire, where the second guidewire is slidably engaged with the slidable connection to permit movement of the integrated second delivery system along the first guidewire when the first outer sheath is retracted from distal catheter portion.

Internal iliac preservation devices and methods

Endovascular systems for deployment at branched arteries include a main tubular graft body deployable within a main artery including a proximal end and an opposed distal end. The proximal and distal ends have a tubular graft wall therein between. A plurality of inflatable channels are disposed along the main tubular graft body, and at least one stent segment is disposed along the tubular graft wall of the main tubular graft body. The plurality of inflatable channels are configured to be inflatable with an inflation medium. The at least one stent segment is disposed between two or more adjacent inflatable channels of the plurality of inflatable channels.

Endovascular graft systems and methods for deployment in main and branch arteries

A system for treating a vascular condition includes a catheter having a drug delivery lumen and an expandable jaw device at the distal end of the catheter. The jaw device includes drug delivery ports in communication with the lumen, so that a therapeutic agent can be delivered to a treatment site. Another embodiment provides a method for expanding a jaw device at a treatment site and delivering a therapeutic agent. Another embodiment includes a catheter having an expandable member with hollow needles disposed on the outer surface of the expandable member. Yet another embodiment provides a method for expanding the expandable member at a treatment site and delivering a therapeutic agent into the tissue.

Expandable jaw drug delivery catheter

Growing community of inventors

Santa Rosa, CA, United States of America

Kevin Knoll