SPLIT-FRAME CARDIAC VALVES

A split-frame cardiac valve (20) is configured to assume a radially compressed configuration for transcatheter delivery and a radially expanded configuration for anchoring to a native cardiac valve annulus. The split-frame cardiac valve (20) includes circumferential frame segments (22) including res...

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Hauptverfasser:	Stefopoulos, Georgios, Roman, Ricardo, Gozzoli, Pietro, Zarbatany, David, Guidotti, Andrea
Format:	Patent
Sprache:	eng
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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creator	Stefopoulos, Georgios Roman, Ricardo Gozzoli, Pietro Zarbatany, David Guidotti, Andrea
description	A split-frame cardiac valve (20) is configured to assume a radially compressed configuration for transcatheter delivery and a radially expanded configuration for anchoring to a native cardiac valve annulus. The split-frame cardiac valve (20) includes circumferential frame segments (22) including respective stents (24) and prosthetic leaflets (30). When the split-frame cardiac valve (20) is in the radially expanded configuration: (a) each of the stents (24) surrounds less than 360 degrees of a central longitudinal axis (26) of the split-frame cardiac valve (20), (b) the circumferential frame segments (22) are slidingly coupled to one another so as to be axially slidable with respect to one another in and out of axial alignment with one another, and (c) when the circumferential frame segments (22) are axially aligned with one another, the stents (24) collectively define a tubular stent (32) that entirely surrounds the central longitudinal axis (26).
format	Patent
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The split-frame cardiac valve (20) includes circumferential frame segments (22) including respective stents (24) and prosthetic leaflets (30). When the split-frame cardiac valve (20) is in the radially expanded configuration: (a) each of the stents (24) surrounds less than 360 degrees of a central longitudinal axis (26) of the split-frame cardiac valve (20), (b) the circumferential frame segments (22) are slidingly coupled to one another so as to be axially slidable with respect to one another in and out of axial alignment with one another, and (c) when the circumferential frame segments (22) are axially aligned with one another, the stents (24) collectively define a tubular stent (32) that entirely surrounds the central longitudinal axis (26).</description><language>eng</language><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS ; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. 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STENTS</topic><topic>FILTERS IMPLANTABLE INTO BLOOD VESSELS</topic><topic>FIRST-AID KITS</topic><topic>FOMENTATION</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</topic><topic>PROSTHESES</topic><topic>TREATMENT OR PROTECTION OF EYES OR EARS</topic><toplevel>online_resources</toplevel><creatorcontrib>Stefopoulos, Georgios</creatorcontrib><creatorcontrib>Roman, Ricardo</creatorcontrib><creatorcontrib>Gozzoli, Pietro</creatorcontrib><creatorcontrib>Zarbatany, David</creatorcontrib><creatorcontrib>Guidotti, Andrea</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Stefopoulos, Georgios</au><au>Roman, Ricardo</au><au>Gozzoli, Pietro</au><au>Zarbatany, David</au><au>Guidotti, Andrea</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SPLIT-FRAME CARDIAC VALVES</title><date>2023-12-07</date><risdate>2023</risdate><abstract>A split-frame cardiac valve (20) is configured to assume a radially compressed configuration for transcatheter delivery and a radially expanded configuration for anchoring to a native cardiac valve annulus. 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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
title	SPLIT-FRAME CARDIAC VALVES
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