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:
Jan. 06, 2026
Filed:
Feb. 16, 2023
Applicant:
Olympus Medical Systems Corp., Tokyo, JP;
Inventors:
Tomofumi Katayama, Kunitachi, JP;
Tomohiko Mamiya, Kawasaki, JP;
Mitsuki Sato, Hino, JP;
Keita Shoji, Fuchu, JP;
Assignee:
OLYMPUS MEDICAL SYSTEMS CORP., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/04 (2013.01); A61B 17/11 (2006.01); A61M 27/00 (2006.01);
U.S. Cl.
CPC ...
A61F 2/04 (2013.01); A61B 17/1114 (2013.01); A61M 27/002 (2013.01); A61B 2017/1139 (2013.01); A61F 2002/041 (2013.01);
Abstract
According to an aspect, a method of cholecystitis treatment includes: forming a communication hole that communicates a gallbladder and a duodenum; and arranging a bypass tube extending from a cystic duct to the duodenum through an inside of the gallbladder and the communication hole.