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1. WO2020006542 - APPARATUS, SYSTEMS, AND METHODS FOR HIS BUNDLE LEAD PLACEMENT

Publication Number WO/2020/006542
Publication Date 02.01.2020
International Application No. PCT/US2019/040027
International Filing Date 29.06.2019
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
372
Arrangements in connection with the implantation of stimulators
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
34
Trocars; Puncturing needles
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
A61N 1/05 (2006.01)
A61N 1/362 (2006.01)
A61N 1/372 (2006.01)
A61B 17/34 (2006.01)
A61B 17/00 (2006.01)
CPC
A61M 2205/50
A61M 2210/125
A61M 2230/04
A61M 25/0068
A61N 1/057
A61N 2001/058
Applicants
  • CLPH, LLC [US/US]; P.O. Box 60487 Palo Alto, CA 94306, US
  • EVERSULL, Christian, Scott [US/US]; US
  • WOODS, Christopher, E. [US/US]; US
  • LEEFLANG, Stephen, Arie [US/US]; US
Inventors
  • EVERSULL, Christian, Scott; US
  • WOODS, Christopher, E.; US
  • LEEFLANG, Stephen, Arie; US
Agents
  • ENGLISH, William, A.; US
Priority Data
62/692,65229.06.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) APPARATUS, SYSTEMS, AND METHODS FOR HIS BUNDLE LEAD PLACEMENT
(FR) APPAREIL, SYSTÈMES ET MÉTHODES POUR PLACER DES ÉLECTRODES DE FAISCEAU DE HIS
Abstract
(EN)
Apparatus, systems, and methods are provided for placing pacing leads or other devices within a patient's heart. In an exemplary embodiment, the apparatus includes a tubular member comprising a flexible distal portion defining a curvilinear shape in a relaxed state including a curved first region defining a first radius lying within a first plane, a substantially straight second region extending from the first curved region defining a first length, and a curved third region extending from the second region defining a second radius smaller than the first radius.
(FR)
L'invention concerne également un appareil, des systèmes et des méthodes pour placer des électrodes de stimulation ou d'autres dispositifs dans le cœur d'un patient. Dans un mode de réalisation donné à titre d'exemple, l'appareil comprend un élément tubulaire comprenant une partie distale flexible définissant une forme curviligne dans un état relâché comprenant une première région incurvée définissant un premier rayon se trouvant dans un premier plan, une seconde région sensiblement droite s'étendant à partir de la première région incurvée définissant une première longueur, et une troisième région incurvée s'étendant à partir de la seconde région définissant un second rayon plus petit que le premier rayon.
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