The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 18, 2025
Filed:
Jan. 03, 2020
Fondation Hopital Saint-joseph, Paris, FR;
Dominique Fabre, Garches, FR;
Stéphan Haulon, Paris, FR;
FONDATION HÔPITAL SAINT-JOSEPH, Paris, FR;
Abstract
The invention relates to a method for producing a vascular endoprosthesis for insertion into a natural cavity of a person's body. The method is based on a three-dimensional model including a main channel, at least one branch of the channel extending from the main channel, and an intersection between the main channel and the branch of the channel. The method includes producing an imprint structure which is designed to follow a shape of the main channel, the imprint structure comprising at least one location corresponding to the intersection of the three-dimensional model, placing a reinforcement at the location of the imprint structure, producing a wall using the imprint structure, the prosthesis wall being made of polymer, a window or a branch of the prosthesis being produced at the location, producing the vascular endoprosthesis including the window or branch of the prosthesis.