Elastomeric leaflet for prosthetic heart valves

A prosthetic valve, comprising: a leaflet formed of at least one layer comprising a composite material including at least one expanded fluoropolymer membrane that is a retracted membrane having serpentine fibrils and the at least one expanded fluoropolymer membrane having pores imbibed with an elast...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WHITE, Charles F, BRUCHMAN, William C
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
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Beschreibung
Zusammenfassung:	A prosthetic valve, comprising: a leaflet formed of at least one layer comprising a composite material including at least one expanded fluoropolymer membrane that is a retracted membrane having serpentine fibrils and the at least one expanded fluoropolymer membrane having pores imbibed with an elastomer so as to at least partially fill at least a portion of the pores of the at least one expanded fluoropolymer membrane. 10839444_1 (GHMatters) P100548.AU.4 ~~--F I,