Innoblative Designs, Inc.

Michelle Hasse

Robert F Rioux

Tyler Wanke

Ryan M Bean

The present invention is directed to a medical device for providing treatment to diseased tissue and cells. The medical device is configured to ablate a target tissue surface, optionally within a resection cavity, and further deliver a therapeutic that targets diseased (e.g., cancer) cells via a marker whose expression is upregulated by the ablation. The ablation directly kills diseased cells associated with the tissue surface. While some diseased cells evade direct ablation, those cells nevertheless upregulate certain cell surface markers in response to the ablation, even while other, healthy or normal cells do not upregulate expression of the marker in response to the ablation. Devices and methods disclosed herein are used to deliver a therapeutic that uses the upregulated cell surface marker to cause the death of those diseased cells.

Treatment devices and methods

The invention generally relates to a tissue ablation system including an ablation device to be delivered to a target site and achieve both resection and coagulation of tissue. The ablation device can be used during an electrosurgical resection procedure to both resect tissue and further selectively coagulate surrounding tissue in the resection site so as to prevent or stop fluid accumulation (e.g., blood from vessel(s)) as a result of the resection of tissue.

Growing community of inventors

Eau Claire, MI, United States of America

Michelle Hasse