Nichtzylindrischer Stent mit Mesh-Oberteil mit Verdrillten Abschnitten

Details

Veröffentlichungs-Nr.

EP4748352

Anmeldetag

19. Juli 2018

Veröffentlichung

27. Mai 2026

Rechtsraum

EP

IPC

A61F2/07, A61F2/90A61F2/90

Abstract

A stent is disclosed having a plurality of intersecting elongated members (20) arranged to form a plurality of cells (22), the plurality of cells defining an elongated tube with a lumen running therethrough. The elongated tube has first (12), second (13), and third (14) sections, the first section (12) having a substantially first diameter and the third section (14) having a substantially constant second diameter that is larger than the substantially constant first diameter of the first section (12), wherein the diameter of the second section (13) transitions from the first diameter to the second diameter. Each of the plurality of cells (22) within the first section (12) have a pitch that is tighter than each of the plurality of cells within the second (13) and third (14) sections. In the second section (13), the plurality of intersecting elongated members includes a plurality of pairs of elongated members, wherein each pair of elongated members includes two adjacent elongated members twisted (23) axially around each other.

Anmelder

Firma

Cook Medical Technologies LLC

Land

🇺🇸 USA