Leadless cardiac pacemaker triggered by conductive communication
First Claim
1. A cardiac pacing system comprising a leadless cardiac pacemaker configured for implantation in electrical contact with a left ventricular cardiac chamber of a patient'"'"'s heart and configured for leadless triggered left-ventricular pacing in response to conducted signals from another device and powered by a battery contained within a volume of less than one cubic centimeter, wherein the leadless cardiac pacemaker comprises circuitry that consumes no more than 64 microwatts and wherein the battery is configured to source no more than 70 microwatts instantaneously.
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Accused Products
Abstract
A leadless cardiac pacemaker configured for implantation in electrical contact with a left ventricular cardiac chamber and configured for leadless triggered left-ventricular pacing for cardiac resynchronization therapy (CRT) in response to conducted signals from a pulse generator.
633 Citations
7 Claims
- 1. A cardiac pacing system comprising a leadless cardiac pacemaker configured for implantation in electrical contact with a left ventricular cardiac chamber of a patient'"'"'s heart and configured for leadless triggered left-ventricular pacing in response to conducted signals from another device and powered by a battery contained within a volume of less than one cubic centimeter, wherein the leadless cardiac pacemaker comprises circuitry that consumes no more than 64 microwatts and wherein the battery is configured to source no more than 70 microwatts instantaneously.
Specification