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. 05, 2024
Filed:
Apr. 19, 2021
The Brigham and Women's Hospital, Inc., Boston, MA (US);
Jon I. Einarsson, Boston, MA (US);
The Brigham and Women's Hospital, Inc., Boston, MA (US);
Abstract
The present disclosure provides diagnostic methods for evaluating a urinary bladder and methods of enhancing the visibility of the bladder from outside of a patient. The method includes introducing urinary catheter having a proximal end and a distal end into a patient's urinary bladder by way of the urethra, the urinary catheter including an outer tubular member including an inflatable balloon disposed thereon, and a visualization stylet that is slidably disposable within a passage defined in the outer tubular member. The method further includes inflating the inflatable member inside of the bladder, inflating the bladder with a liquid to enhance visualization of an inner surface of the bladder, illuminating a light source through the inflatable member to illuminate the inner surface of the bladder, and visualizing an inner portion of the bladder using the visualization stylet.