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:
Dec. 10, 2024
Filed:
Aug. 19, 2019
Hangzhou Ready Biological Technology Co., Ltd, Zhejiang, CN;
Yonggang Chen, Zhejiang, CN;
HANGZHOU READY BIOLOGICAL TECHNOLOGY CO., LTD, Zhejiang, CN;
Abstract
The present application relates to the technical field of pulse ablation, in particular to an electric pulse ablatograph for an endoscope, which includes: an electrode assembly including a central electrode and a cylindrical electrode and configured to pass through a working channel of the endoscope into a body and transmit a pulse to tissues in use; a pulse waveform generator coupled to the electrode assembly and configured to transmit pulse voltage to the electrode assembly; an electrode driving device configured to drive the central electrode and the cylindrical electrode; a parameter input device configured to configure coordinate information of an ablation region; and a control device in signal connection with the parameter input device and in control connection with the electrode driving device. The control device respectively controls the displacement of the central electrode and cylindrical electrode according to preset coordinate information through the electrode driving device; when a discharging end of the electrode assembly reaches a preset position, the control device controls the pulse waveform generator to be connected with the electrode assembly. A natural channel in a human body is used to deliver the electrode to a complex area of the human body for ablation, thus decreasing the trauma to the human body.