Patent · US Active

Intraluminal vessel prosthesis system

US11684497B2 · kind B2 · utility

0Cited by

1References

19Claims

0Family size

Assignee

JOTEC GmbH · DE

Inventors

Marwan Youssef · Mainz, DE
Christian Woerne · Esslingen am Neckar, DE
Michael Walther · Phoenix, US

Key dates

Filing date	Mar 2, 2020
Grant date	Jun 27, 2023
Priority date	—
Expiry date	Nov 26, 2040

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61F2250/0064
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

The present invention relates to an intraluminal vessel prosthesis system for implantation in the region of the aortic arch of a patient, comprising a hollow cylindrical main vessel prosthesis, wherein the hollow cylindrical main vessel prosthesis is configured and dimensioned for implantation in the region of the artic arch and the descending aorta (Aorta descendens) of the patient and wherein the main vessel prosthesis, at least over part of the length L2 of the anchoring vessel prosthesis, and wherein the diameter D2 of the anchoring vessel prosthesis is at least 45% smaller than the diameter D1 of the main vessel prosthesis and wherein the length L2 of the anchoring vessel prosthesis is shorter than the length L2 of the main vessel prosthesis.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.