Prosthetic valve and upstream support therefor
作者： Zipory Yuval , Hacohen Gil , Kruglova Natalia , Miller Eran , Herman Yaron
DOI:
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摘要: A prosthetic valve comprises a body, comprising tubular frame and plurality of leaflets; an upstream support, second frame; flexible sheet that couples the support to body. The is compressible into delivery tool such in compressed state which are arranged series within tool, body has body-diameter. deployable from automatically expands expanded state. In state, defines inner perimeter, extends inwardly perimeter conduit through Other embodiments also described.
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