Spiralförmige Blutflussvorrichtung mit Durchmesserunabhängigem Helixwinkel

Details

Veröffentlichungs-Nr.

EP3103418

Aktenzeichen

EP16174073

Anmeldetag

10. Juni 2016

Veröffentlichung

18. April 2018

Erteilung

18. April 2018

Rechtsraum

EP

IPC

A61F2/86A61F2/89A61F2/06

Abstract

A spiral blood flow device includes a stent made up of a plurality of expansion members joined to a plurality of axial members that permit the stent to change diameter among a continuum of expanded configurations. The axial members have fixed orientation, whereas the expansion members have a variable orientation relative to the longitudinal axis throughout the continuum of expanded configurations. A spiral flow inducing structure, which may include fins attached to the axial members, define a helical flow angle that remains constant throughout the continuum of expanded configurations.

Anmelder

Firma

Cook Medical Technologies LLC

Land

🇺🇸 USA

Fachgebiete