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:
Jul. 08, 2014
Filed:
Mar. 27, 2008
Koji Shimomura, Hachioji, JP;
Koji Shimomura, Hachioji, JP;
Olympus Medical Systems Corp., Tokyo, JP;
Abstract
An ablation therapeutic device includes a therapeutic electrode which is disposed at a distal end portion of a resectoscope and has a first loop-shaped portion at a distal end thereof, and a compression section which has a second loop-shaped portion extending to a position in front of the therapeutic electrode, has a higher rigidity than the therapeutic electrode, and performs an ablation therapeutic treatment of a living body tissue by a push-out operation. The therapeutic electrode has a bend portion which is bent in an obliquely forward direction from a perpendicular plane to a direction of an axis of the resectoscope, and the compression section has a length in a direction of the perpendicular plane, which is less than a length of the bend portion of the therapeutic electrode in the direction of the perpendicular plane.