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. 18, 2025
Filed:
Mar. 25, 2021
Tadaaki Eto, Kagoshima, JP;
Trytec Co., Ltd, Oita, JP;
Tadaaki Eto, Kagoshima, JP;
Hiroshi Takezaki, Oita, JP;
Trytec Co., Ltd., Oita, JP;
Abstract
An exhaust tool () includes: a flexible body portion () extending over substantially an entire length of a cylindrical shaft () of an incision energy device (e.g., ultrasonic coagulation incision deviceor electrocautery device) having an energy generation portion () for incision provided at a tip thereof; a pair of holding portions () provided to the body portion () and configured to hold the cylindrical shaft (); and a flow path formation portion () forming therein a flow path () for mist generated from the energy generation portion (). The exhaust tool () is allowed to be attached/detached to/from the cylindrical shaft () by the pair of holding portions () being opened through bending of the body portion ().