Device for excision of heart valve (original) (raw)

Abstract

A device (100) for the excision of a heart valve via a percutaneous route having a proximal (20) and distal (30) end, comprising an expandable cutting instrument, ECl, that forms a receptacle in the open configuration for receiving, compacting and containing the excised heart valve, an expandable cutting block, ECB, and a displacement mechanism (5, 6) for adjusting the distance between the ECl and the ECB (70).

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