Herzklappenprothesen und Transkathetervorrichtungen

Details

Veröffentlichungs-Nr.

EP4732809

Anmeldetag

23. Oktober 2025

Veröffentlichung

29. April 2026

Rechtsraum

EP

IPC

A61F2/24

Abstract

A heart valve prosthesis that includes an expandable anchoring frame having an interior area extending between a proximal portion of the expandable anchoring frame and a distal portion of the expandable anchoring frame. An expandable stent frame includes an interior area. A prosthetic valve structure is mounted within the interior area of the expandable stent frame. The expandable stent frame is configured to be inserted into the interior area of the expandable anchoring frame and, when the expandable stent frame is in an expanded configuration, the expandable stent frame is biased radially outward toward an inner surface of the expandable anchoring frame and is dimensioned to capture the at least one native leaflet between an outer surface of the expandable stent frame and the inner surface of the expandable anchoring frame.

Anmelder

Firma

Medtronic, Inc.

Land

🇺🇸 USA