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1. WO2018081275 - MULTI-DEVICE CARDIAC RESYNCHRONIZATION THERAPY WITH TIMING ENHANCEMENTS

Publication Number WO/2018/081275
Publication Date 03.05.2018
International Application No. PCT/US2017/058297
International Filing Date 25.10.2017
IPC
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1
Electrotherapy; Circuits therefor
02
Details
04
Electrodes
05
for implantation or insertion into the body, e.g. heart electrode
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1
Electrotherapy; Circuits therefor
18
Applying electric currents by contact electrodes
32
alternating or intermittent currents
36
for stimulation, e.g. heart pace-makers
362
Heart stimulators
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1
Electrotherapy; Circuits therefor
18
Applying electric currents by contact electrodes
32
alternating or intermittent currents
36
for stimulation, e.g. heart pace-makers
362
Heart stimulators
37
Monitoring; Protecting
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1
Electrotherapy; Circuits therefor
18
Applying electric currents by contact electrodes
32
alternating or intermittent currents
36
for stimulation, e.g. heart pace-makers
372
Arrangements in connection with the implantation of stimulators
A61N 1/05 (2006.01)
A61N 1/362 (2006.01)
A61N 1/37 (2006.01)
A61N 1/372 (2006.01)
CPC
A61B 5/0452
A61B 5/686
A61B 5/6869
A61N 1/0587
A61N 1/3622
A61N 1/3627
Applicants
  • CARDIAC PACEMAKERS, INC. [US/US]; 4100 HAMLINE AVENUE N. ST. PAUL, Minnesota 55112, US
Inventors
  • AN, Qi; US
  • THAKUR, Pramodsingh Hirasingh; US
  • HAHN, Stephen J.; US
  • YU, Yinghong; US
  • SIEJKO, Krzysztof Z.; US
  • AVERINA, Viktoria A.; US
  • KOOP, Brendan Early; US
  • MAILE, Keith R.; US
  • MI, Bin; US
Agents
  • SCHROEDER, Mark R.; US
Priority Data
62/413,62427.10.2016US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MULTI-DEVICE CARDIAC RESYNCHRONIZATION THERAPY WITH TIMING ENHANCEMENTS
(FR) THÉRAPIE DE RESYNCHRONISATION CARDIAQUE À DISPOSITIFS MULTIPLES AVEC DES AMÉLIORATIONS DE SYNCHRONISATION
Abstract
(EN)
Methods, systems and devices for providing cardiac resynchronization therapy (CRT) to a patient using a leadless cardiac pacemaker (LCP) and an extracardiac device (ED). The system is configured to identify atrial events to use as timing markers for the LCP to deliver CRT, and further to determine whether the timing markers are incorrectly sensed and to make adjustment or call for re-initialization as needed.
(FR)
L'invention porte sur des procédés, sur des systèmes et sur des dispositifs qui permettent de fournir une thérapie de resynchronisation cardiaque (CRT) à un patient à l'aide d'un stimulateur cardiaque sans fil (LCP) et d'un dispositif extra-cardiaque (ED). Le système est configuré pour identifier des événements auriculaires à utiliser en tant que marqueurs de synchronisation pour le LCP pour délivrer une CRT, et en outre pour déterminer si les marqueurs de synchronisation sont incorrectement détectés et pour effectuer un ajustement ou un appel pour une réinitialisation en fonction des besoins.
Latest bibliographic data on file with the International Bureau