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. 11, 2026
Filed:
Jun. 22, 2022
Mentor Worldwide Llc, Irvine, CA (US);
Hector Toro Estrella, Lake Forest, CA (US);
Leo B. Kriksunov, Ithaca, NY (US);
Mentor Worldwide LLC, Irvine, CA (US);
Abstract
A breast implant or tissue expander includes an implant shell having an inner chamber and a tube detachably connected with the implant shell. The tube has a first lumen that is in fluid communication with the inner chamber for adding fluid into the inner chamber to increase the size of said implant shell or for removing fluid from the inner chamber to reduce the size of the implant shell. The tube has a second lumen and one or more lateral openings in fluid communication with the second lumen for draining fluid that collects in tissue surrounding the implant shell. The breast implant has a fluid inlet opening formed in the implant shell, and a valve disposed within the fluid inlet opening. The valve is normally biased into a closed position, and is opened by inserting the distal end of the tube into the fluid inlet opening.