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. 07, 2025
Filed:
Sep. 17, 2020
Applicant:
Olympus Corporation, Tokyo, JP;
Inventors:
Assignee:
OLYMPUS CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/015 (2006.01); A61B 1/00 (2006.01); A61B 1/018 (2006.01); A61B 1/12 (2006.01); A61B 1/31 (2006.01);
U.S. Cl.
CPC ...
A61B 1/015 (2013.01); A61B 1/00082 (2013.01); A61B 1/00089 (2013.01); A61B 1/018 (2013.01); A61B 1/126 (2013.01); A61B 1/31 (2013.01);
Abstract
An endoscope apparatus includes: an insertion section; a flow passage; a closed space forming member configured to form a closed space in at least a portion of an intestine; a pump configured to apply pressurization and depressurization to a liquid in the closed space a plurality of times through the flow passage in a state where the liquid is retained in the closed space; a flow passage allowing the liquid in the closed space to which the pressurization and the depressurization are applied the plurality of times through the flow passage to flow out to an outside of the intestine, and a liquid discharge opening.