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1. WO2020096862 - PERCUTANEOUS TREATMENT OF HEART FAILURE WITH REDUCED EJECTION FRACTION

Publication Number WO/2020/096862
Publication Date 14.05.2020
International Application No. PCT/US2019/059249
International Filing Date 31.10.2019
IPC
A61F 2/24 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
02Prostheses implantable into the body
24Heart valves
A61F 2/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
CPC
A61F 2/0063
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
0063Implantable repair or support meshes, e.g. hernia meshes
A61F 2/2487
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
02Prostheses implantable into the body
24Heart valves ; ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices
2478Passive devices for improving the function of the heart muscle, i.e. devices for reshaping the external surface of the heart, e.g. bags, strips or bands
2487Devices within the heart chamber, e.g. splints
Applicants
  • EDWARDS LIFESCIENCES CORPORATION [US]/[US]
Inventors
  • NIA, Nima, V.
  • CAO, Hengchu
Agents
  • CRAPENHOFT, Michael
  • GERMAN, Joel, B.
  • HAUSER, David, L.
  • HO, Pui, Tong
  • KAISER, Annemarie
Priority Data
62/757,29508.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PERCUTANEOUS TREATMENT OF HEART FAILURE WITH REDUCED EJECTION FRACTION
(FR) TRAITEMENT PERCUTANÉ D'UNE INSUFFISANCE CARDIAQUE AVEC FRACTION D'ÉJECTION RÉDUITE
Abstract
(EN)
A cardiac device comprises a cloth configured to extend from a first ventricle wall to a second ventricle wall, a first plurality of anchoring elements configured to secure the cloth to a first area of tissue at the first ventricle wall, a second anchoring element configured to secure the cloth to a second area of tissue at a second ventricle wall, and a cinching device. The cinching device is configured to attach to the first portion of the cloth and apply force to the first portion of the cloth to move the first plurality of anchoring elements towards the second anchoring element and at least partially compress the ventricle. The first plurality of anchoring elements are positioned around a first portion of the cloth.
(FR)
Un dispositif cardiaque comprend un tissu conçu pour s'étendre d'une première paroi de ventricule à une seconde paroi de ventricule, une première pluralité d'éléments d'ancrage conçus pour fixer le tissu à une première zone de tissu au niveau de la première paroi de ventricule, un second élément d'ancrage configuré pour fixer le tissu à une seconde zone de tissu au niveau d'une seconde paroi de ventricule, et un dispositif de serrage. Le dispositif de serrage est configuré pour se fixer à la première partie du tissu et appliquer une force à la première partie du tissu pour déplacer la première pluralité d'éléments d'ancrage vers le second élément d’ancrage et comprimer au moins partiellement le ventricule. La première pluralité d'éléments d'ancrage est positionnée autour d'une première partie du tissu.
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