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:
Aug. 03, 2021
Filed:
Apr. 09, 2019
Nadi Hibri, San Antonio, TX (US);
Nadi Hibri, San Antonio, TX (US);
SPICA MEDICAL TECHNOLOGIES LLC, San Antonio, TX (US);
Abstract
A transorally implantable intragastric helical prosthesis for treating obesity. The helical prosthesis has a primary lumen having a balloon element therein, and a secondary lumen having a spring wire element therein. The prosthesis also includes an end fitting. When deployed into the stomach of a patient, the prosthesis spontaneously reverts from a linear pre-deployment configuration to a helical post-deployment configuration by the biasing action of the spring wire element. Upon inflation of the elongated balloon element, the prosthesis unwinds, dynamically engaging and stretching the stomach wall, reducing the intragastric space, and slowing down gastric emptying, thus promoting a feeling of satiety, which may result in weight loss.