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:
Feb. 16, 2016
Filed:
Dec. 03, 2014
Sorin Crm Sas, Clamart, FR;
Amel Amblard, Chatenay Malabry, FR;
Marcel Limousin, Paris, FR;
SORIN CRM SAS, Clamart, FR;
Abstract
An active implantable medical device provides atrial stimulation for resynchronization of the heart chambers. After a first cycle without stimulation, a premature left atrial stimulation is delivered with application of a short left inter-atrial delay, shorter than the sinus rhythm coupling interval. During the next cycle a non-premature left atrial stimulation is delivered, and the atrioventricular interval between the left atrial depolarization and the ventricular depolarization is evaluated and compared to its value in sinus rhythm to modify as necessary a parameter of the left atrial stimulation, such as the short left inter-atrial delay.