Medtronic, Inc.

Boston Scientific Scimed, Inc.

Astora Women's Health, LLC

Steven G Rockow

Andrew J Ries

James A Alexander

Chaouki A Khamis

Gary A Rocheleau

Patricia M Derus

Anthony R Rorvick

Scott Stephen Jeutter

Christopher M Hobot

Joseph F Lessar

Paul A Pignato

Mark D Breyen

William G Howard

Ann M Crespi

David P Haas

William L Johnson

Randall V Sparer

Edward Di Domenico

Norma K Bullock

A tool for driving a helical anchor into a target location, the tool including a proximal portion and a distal portion, the proximal portion having a handle and an actuator, and a shaft extending distally from the proximal portion, the shaft comprising an outer shaft and an inner rotating shaft that is at least partially concentrically positioned within the outer shaft, the shaft having a length that facilitates accessing a location of a posterior pelvic region, wherein the inner rotating shaft is actuated by movement of the actuator in a predetermined motion.

Tools and methods for treatment of pelvic conditions

An implantable medical device such as a defibrillator is described. The device includes an hermetically sealed housing containing a flat electrolytic capacitor and an energy source such as a battery. The battery is connected to the capacitor and provides charge thereto. The capacitor stores the charge at a relatively high voltage. The charge stored in the capacitor is discharged through a defibrillation lead to a site on or in the heart when fibrillation of the heart is detected by the implantable medical device. Methods of making and using the implantable medical device, the capacitor, and their various components are disclosed.

Implantable medical device having flat electrolytic capacitor with connector block and sealed feedthroughs

A high rate battery having a coiled electrode assembly housed in a case that efficiently utilizes the space available in many implantable medical devices is disclosed. The battery case provides a planar surface opposite an arcuate surface to allow for the close abutting of other components located within the implantable device while also providing for efficient location of the battery within an arcuate edge of the device. The battery cases include at least three planar sides extending between a top and a base of the battery case, wherein the arcuate side is located directly opposite one of the planar sides. The battery case may form a prismatic solid shape with one arcuate surface and five planar surfaces. The batteries may include a coiled electrode assembly including an anode and a cathode; electrolyte; and a case liner containing the electrode assembly. The coiled electrode assembly can have an elliptical cross-section including two arcuate ends, wherein one of the arcuate ends is nested within an arcuate side of the case. The batteries are capable of delivering about 20 joules or more in about 20 seconds or less; and may also be capable of delivering about 20 joules or more at least twice in a period of about 30 seconds. Also included are implantable defibrillator devices incorporating the batteries and methods of manufacturing the batteries including drawing the battery case from metal.

Volumetrically efficient battery for implantable medical devices

Growing community of inventors

Coon Rapids, MN, United States of America

Steven G Rockow