Tc1 LLC

St. Jude Medical, Cardiology Division, Inc.

Evalve, Inc.

Ted Dale

Troy Terrance Tegg

Tracee E Eidenschink

Michael Francis Wei

Gary Erzberger

Kristopher Henry Vietmeier

Julien Duhamel

Richard Childs

Rishi Manda

Rachel Keen

Philip Osterbauer

Francheska Torres

Steve Franklin

Disclosed herein is an inflow cannula for an implantable blood pump assembly. The inflow cannula includes a tubular body that extends from a proximal end to a distal end. The tubular body includes a proximal portion adapted for connection to a pump housing, and a distal portion adapted for positioning within an opening formed in a heart. The inflow cannula further includes an expandable sleeve coupled to an exterior surface of the distal portion. The sleeve has a first portion coupled to the distal portion of the tubular body, and a second portion extending from the distal end of the tubular body. The second portion is deployable from a first, stored configuration to a second, deployed configuration in which the second portion expands radially to engage and conform to an endocardial surface of the heart.

Inflow cannula including expandable sleeve and methods of implanting same

Growing community of inventors

Corcoran, MN, United States of America

Ted Dale