A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 2/24 (2006.01) A61L 27/08 (2006.01)
Patent
CA 2685802
The invention relates to a mechanical prosthetic heart valve, comprising an annular support (12) on which at least two movable flaps (18, 20, 22) and several articular extensions (32, 34, 36) are arranged in an articulated manner. Each flap comprises a central part (38) framed by two lateral wings that each cooperate with an articular extension by way of an end portion that has an articulation facet. The two articulation facets of each flap together make up a surface area of less than 5% of the total outer surface area of the flap.
The invention relates to a mechanical prosthetic heart valve, comprising an annular support (12) on which at least two movable flaps (18, 20, 22) and several articular extensions (32, 34, 36) are arranged in an articulated manner. Each flap comprises a central part (38) framed by two lateral wings that each cooperate with an articular extension by way of an end portion that has an articulation facet. The two articulation facets of each flap together make up a surface area of less than 5% of the total outer surface area of the flap. L'invention concerne une valve cardiaque prothétique mécanique qui comprend un support annulaire (12) sur lequel sont agencés, de façon articulée, au moins deux volets mobiles (18, 20, 22) et plusieurs extensions articulaires (32, 34, 36). Chaque volet comportant une partie centrale (38) encadrée par deux ailes latérales coopérant chacune avec une extension articulaire par l'intermédiaire d'une portion terminale qui possède une facette d'articulation. Les deux facettes d'articulation de chaque volet totalisant une surface inférieure à 5% de la surface extérieure totale du volet.
Lapeyre Industries Llc
Robic
LandOfFree
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