BIASED CAPSULE FOR TRANSCATHETER VALVE REPAIR

Aspects of the disclosure include delivery devices for transcatheter delivery of a cardiac implant. Delivery devices can include a handle assembly as well as a piston mount connected to the handle assembly and having a distal portion terminating at a nose cap. The distal portion includes a stop exte...

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Bibliographische Detailangaben
Hauptverfasser:	DOTTI, Alexandra C, Kimaya N., GUPTE, FRANK, Christina E, MULVIHILL, Isabel H
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	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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Beschreibung
Zusammenfassung:	Aspects of the disclosure include delivery devices for transcatheter delivery of a cardiac implant. Delivery devices can include a handle assembly as well as a piston mount connected to the handle assembly and having a distal portion terminating at a nose cap. The distal portion includes a stop extending radially from and fixed to the distal portion. The delivery device further includes a capsule assembly including a biasing element for selectively sheathing the implant and a plurality of retraction members secured about a distal end of the biasing element to control deployment of the implant. In various examples, the biasing element is a helical compression spring and the implant is a prosthetic tricuspid heart valve. Methods of loading a delivery device and delivering an implant are also disclosed.