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:
Feb. 17, 2026
Filed:
May. 02, 2019
Universite DE Bordeaux, Bordeaux, FR;
Centre Hospitalier Universitaire DE Bordeaux, Talence, FR;
Fondation Bordeaux Université, Bordeaux, FR;
Institut National DE LA Sante ET DE LA Recherche Medicale—inserm, Paris, FR;
Nicolas Derval, Bordeaux, FR;
Pierre Jais, Saint Medard en Jalles, FR;
Arnaud Denis, Bordeaux, FR;
Thomas Pambrun, Talence, FR;
Josselin Duchateau, Talence, FR;
UNIVERSITE DE BORDEAUX, Bordeaux, FR;
CENTRE HOSPITALIER UNIVERSITAIRE DE BORDEAUX, Talence, FR;
FONDATION BORDEAUX UNIVERSITE, Bordeaux, FR;
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE—INSERM, Paris, FR;
Abstract
A medical device includes a catheter and a balloon, the device including a first lumen for injection of a first volume of a treatment solution and a second lumen for injection of a second volume including a gas or a liquid for inflation of a balloon. The balloon is fixed on a portion of the distal end of the catheter, the balloon including an opening to permit entry of the second volume in order to ensure the inflation thereof via the second lumen and including a predefined inflation shape defining a channel that opens out laterally with respect to the main axis of the catheter.