Invention Grant
- Patent Title: Mode switching in a ventricular pacemaker to promote atrioventricular conduction
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Application No.: US16702928Application Date: 2019-12-04
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Publication No.: US11260234B2Publication Date: 2022-03-01
- Inventor: Juliana E. Pronovici , James W. Busacker , Keelia Doyle , Vincent P. Ganion , Greggory R. Herr , Todd J. Sheldon , Vincent E. Splett
- Applicant: Medtronic, Inc.
- Applicant Address: US MN Minneapolis
- Assignee: Medtronic, Inc.
- Current Assignee: Medtronic, Inc.
- Current Assignee Address: US MN Minneapolis
- Main IPC: A61N1/368
- IPC: A61N1/368 ; A61N1/365
Abstract:
A pacemaker is configured to operate in an atrial synchronous ventricular pacing mode and, after expiration of a conduction check time interval, switch to an asynchronous ventricular pacing mode that includes setting a ventricular pacing interval to a base pacing rate interval. The pacemaker is further configured to determine when atrioventricular block detection criteria are satisfied during the asynchronous ventricular pacing mode and, responsive to the atrioventricular block detection criteria being satisfied, switch back to the atrial synchronous ventricular pacing mode.
Public/Granted literature
- US20200179701A1 MODE SWITCHING IN A VENTRICULAR PACEMAKER TO PROMOTE ATRIOVENTRICULAR CONDUCTION Public/Granted day:2020-06-11
Information query
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