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. 22, 2016
Filed:
Feb. 22, 2008
Medical treatment endoscope having an operation stick formed to allow a procedure instrument to pass
Applicants:
Shotaro Takemoto, Tokyo, JP;
Takumi Dejima, Sagamihara, JP;
Kazushi Murakami, Tokyo, JP;
Inventors:
Assignee:
OLYMPUS CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/00 (2006.01); A61B 1/04 (2006.01); A61B 17/00 (2006.01); A61B 1/018 (2006.01); A61B 1/005 (2006.01); A61B 17/29 (2006.01); A61B 19/00 (2006.01);
U.S. Cl.
CPC ...
A61B 1/018 (2013.01); A61B 1/0052 (2013.01); A61B 1/0055 (2013.01); A61B 1/00133 (2013.01); A61B 17/00234 (2013.01); A61B 17/29 (2013.01); A61B 19/22 (2013.01); A61B 2017/003 (2013.01); A61B 2017/0034 (2013.01); A61B 2017/2905 (2013.01); A61B 2017/2906 (2013.01); A61B 2017/2927 (2013.01); A61B 2019/2276 (2013.01); A61B 2019/4868 (2013.01);
Abstract
A medical treatment endoscope according to the present invention is provided with: a flexible sheath capable of a bending operation; an arm section protruding from the tip of the sheath and capable of a bending operation; an operation stick formed to allow a procedure instrument to pass therethrough so that the operation stick is operated by an operator in an attempt to bend the arm section; and a channel unit having a first channel which allows the procedure instrument to pass therethrough so that the channel unit is inserted through the operation stick detachably.