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:
Sep. 21, 2022
Boston Scientific Scimed, Inc., Maple Grove, MN (US);
Yen-I Chen, Montreal, CA;
Ali Bessissow, Montreal, CA;
Cina Mehrvar, Montreal, CA;
Teresa Mihalik, Montreal, CA;
Calvin Turland, Verdun, CA;
Benoit Thibault, Coteau-du-Lac, CA;
André Tremblay, Oka, CA;
Boston Scientific Scimed, Inc., Maple Grove, MN (US);
Abstract
A double-balloon multi-lumen catheter is disclosed. The catheter comprises an elongate catheter body including a plurality of lumens. The catheter also includes a plurality of occlusion balloons connected to one or more lumens, and one or more entry ports associated with the plurality of lumens. The catheter also includes an attachable catheter hub comprising a plurality of entry ports. The catheter hub is arranged to receive a proximal end of the elongate catheter body and fluidly connect one or more of the plurality of lumens to associated one of more of the plurality of entry ports. The entire length of the catheter body is configured to pass through the working channel of a gastrointestinal endoscope. The catheter hub is configured to be attached to the proximal end of the elongate catheter body allowing endoscope removal from the catheter body without disrupting the balloon position.