Mechanische Führungen zur Steuerung des Faltverhaltens eines Segels Beim Crimpen

Details

Veröffentlichungs-Nr.

EP3995115

Aktenzeichen

EP21206950

Anmeldetag

8. November 2021

Veröffentlichung

12. Juni 2024

Erteilung

12. Juni 2024

Rechtsraum

EP

IPC

A61F2/95A61F2/24

Abstract

An assembly including a transcatheter valve prosthesis and a leaflet folding accessory configured for use when compressing the transcatheter valve prosthesis into the crimped configuration. The transcatheter valve prosthesis includes a stent and a prosthetic valve component including at least one leaflet disposed within and secured to the stent. The transcatheter valve prosthesis has a crimped configuration for delivery within a vasculature and an expanded configuration for deployment within a native heart valve. The leaflet folding accessory includes a plurality of guide fingers. Each guide finger is configured to contact the prosthetic valve component and hold the at least one leaflet in a predetermined configuration when the transcatheter valve prosthesis is compressed into the crimped configuration.

Anmelder

Firma

Medtronic, Inc.

Land

🇺🇸 USA

Fachgebiete