The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 2020
Filed:
Sep. 12, 2017
Pacesetter, Inc., Sylmar, CA (US);
Xiaoyi Min, Simi Valley, CA (US);
Kyungmoo Ryu, Palmdale, CA (US);
Stuart Rosenberg, Castaic, CA (US);
David Muller, Sicklerville, NJ (US);
Pacesetter, Inc., Sylmar, CA (US);
Abstract
Methods and devices are is provided for controlling a pacing therapy utilizing left ventricular multi-point pacing (MPP). The method and device provide electrodes configured to be located proximate to an atrial (A) site, a right ventricular (RV) site and multiple left ventricular (LV) sites of the heart. The method and device utilizes one or more processors. The processors determine atrial-ventricular conduction delays (AVCD) between the A site and multiple corresponding LV sites and determines pacing latencies at the LV sites. The processors adjusts the AVCDs, based on the pacing latency at the corresponding LV sites, to form atrial-ventricular latency adjusted (ARPL) conduction delays for the corresponding LV sites, calculates interventricular pacing (VV) delays for combinations of the LV sites based on the corresponding ARPL conduction delays and manages pacing therapy, that utilizes left ventricular MPP, based on the VV delays for the corresponding LV sites.