Pacesetter, Inc.

Christopher Alan Hubbard

Thomas Blake Eby

Bradley Charles Knippel

Jennifer Heisel

Brett Allen Hillukka

Bernhard Arnar

Adam Weber

Jeremiah Blue

Rebecca Stufft

Alan H Ostroff

Paul M Paspa

Wade A Keller

Peter M Jacobson

Disclosed herein is a delivery system for delivering a leadless pacemaker. The delivery system may include a catheter, which may be a guide catheter. The catheter includes a distal end, a proximal end opposite the distal end, a lumen extending between the distal end and the proximal end, and a locking hub operably coupled to the proximal end. The locking hub includes a lumen segment of the lumen. In one implementation, self-biasing of the lumen segment places the lumen segment out of alignment with a rest of the lumen. Deflecting the lumen segment against the self-biasing of the lumen segment places the lumen segment in coaxial alignment with the rest of the lumen. In another implementation, self-biasing of the lumen segment reduces an inner diameter of the lumen segment and actuation of the locking hub expands the inner diameter.

Catheter-based delivery system for delivering a leadless pacemaker and employing a locking hub

An active implantable medical device is disclosed herein having a radio-opaque marker. The radio-opaque marker can be formed within an exterior wall of the device or within recesses on the outside of the exterior wall. The implantable medical device can be a leadless pacemaker. The shape of the radio-opaque marker can be designed to facilitate visualization and identification of the location, orientation, and rotation of the implanted medical device by conventional fluoroscopy. Methods of use are also disclosed.

X-ray identification for active implantable medical device

Growing community of inventors

Woodridge, MN, United States of America

Christopher Alan Hubbard