DELIVERY APPARATUS FOR MECHANICALLY EXPANDABLE VALVE

An assembly can include a prosthetic valve and a delivery apparatus having a handle and a plurality of actuator assemblies extending from the handle. The prosthetic valve can have a plurality of posts one or more of which are configured as actuators having an axially spaced first member and second m...

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Bibliographic Details
Main Authors Atias, Eitan, Cohen, Oren, Schwarcz, Elazar Levi
Format Patent
LanguageEnglish
Published 20.07.2023
Subjects
BANDAGES, DRESSINGS OR ABSORBENT PADS
DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS
FILTERS IMPLANTABLE INTO BLOOD VESSELS
FIRST-AID KITS
FOMENTATION
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES
PROSTHESES
TREATMENT OR PROTECTION OF EYES OR EARS
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Summary:An assembly can include a prosthetic valve and a delivery apparatus having a handle and a plurality of actuator assemblies extending from the handle. The prosthetic valve can have a plurality of posts one or more of which are configured as actuators having an axially spaced first member and second member, and a threaded rod extending through first and second members. Each actuator assembly can include a first actuation member engaging an outflow end of the prosthetic valve and having first and second support extensions, and a second actuation member extending through the first actuation member and comprising a distal end portion having an engagement portion releasably coupled to the threaded rod. The first and second support extensions can inhibit rotation of the frame relative to the one or more actuator assemblies during expansion of the prosthetic valve.
Bibliography:Application Number: US202318125087