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1. WO2021011473 - INTRAVASCULAR BLOOD PUMPS AND METHODS OF MANUFACTURE AND USE

Publication Number WO/2021/011473
Publication Date 21.01.2021
International Application No. PCT/US2020/041810
International Filing Date 13.07.2020
IPC
A61M 1/12 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
10Blood pumps; Artificial hearts; Devices for mechanical circulatory assistance, e.g. intra-aortic balloon pumps
12implantable into the body
Applicants
  • SHIFAMED HOLDINGS, LLC [US]/[US]
Inventors
  • CALOMENI, Michael
  • BRANDT, Brian D.
  • SAUL, Tom
  • HILDEBRAND, Daniel
Agents
  • ZLOGAR, Thomas M.
  • SHAY, James, R.
  • SHOOP, Richard, D.
  • LIMBATCH, Douglas, C.
  • GLENN, W., Benjamin
Priority Data
62/873,72212.07.2019US
62/873,73612.07.2019US
62/881,17631.07.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) INTRAVASCULAR BLOOD PUMPS AND METHODS OF MANUFACTURE AND USE
(FR) POMPES À SANG INTRAVASCULAIRES ET MÉTHODE D'UTILISATION ET PROCÉDÉ DE FABRICATION
Abstract
(EN)
Catheter blood pump that include an expandable pump portion extending distally from an elongate shaft. The pump portions include an expandable impeller housing including an expandable blood conduit that defines a blood lumen between an inflow and an outflow. The pump portions include one or more expandable impellers disposed at least partially within the blood lumen.
(FR)
L'invention concerne une pompe à sang de cathéter qui comprend une partie de pompe extensible s'étendant de manière distale d'un arbre allongé. Les parties de pompe comprennent un logement de roue extensible comprenant un conduit de sang extensible qui délimite une lumière de sang entre un flux entrant et un flux sortant. Les parties de pompe comprennent une ou plusieurs roues extensibles disposées au moins partiellement à l'intérieur de la lumière de sang.
Latest bibliographic data on file with the International Bureau