Innoblative Designs, Inc.

Alyssa Bailey

Robert F Rioux

Giovanni Meier

Tyler Wanke

Ryan M Bean

Zachary Rzeszutek

Thomas Kurth

The present invention is an ablation device having a screen sphere configuration for the ablation of marginal tissue surrounding a tissue cavity. The device includes a probe having a nonconductive elongated shaft including at least one lumen therethrough and a nonconductive distal portion extending from the shaft. The nonconductive distal portion includes a plurality distal ports and a plurality of proximal ports in communication with the at least one lumen of the shaft. The device further includes an electrode array including a plurality of independent conductive wires extending through the lumen and positioned along an external surface of the nonconductive distal portion, each of the plurality of wires passes through at least an associated one of the proximal ports and through at least a corresponding one of the distal ports.

Screen sphere tissue ablation devices and methods

The present invention is a minimally invasive articulating configured to be advanced through tortuous anatomy, particularly within a lung, and subsequently deliver at least two separately deployable ablation devices to a target site located at a bifurcated section of the lung (i.e., at a bronchial airway bifurcation). The pair of ablation devices are separately steerable towards respective first and second pathways extending from the bifurcation, such that each of the ablation devices can be positioned on either side of a target tissue proximate the bifurcation. The first and second ablation devices include expandable distal tips configured to transition to a deployed configuration, in which each expands in diameter and is configured to apply a degree of compression and/or RF energy emission to target lung tissue (i.e., diseased tissue, such as cancer or emphysema-related damaged tissue) for subsequent ablation thereof.

Minimally invasive articulating assembly having ablation capabilities

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Chicago, IL, United States of America

Alyssa Bailey