![用于对人或动物患者的身体进行组织切割的电外科装置](/CN/2016/8/7/images/201680039760.jpg)
基本信息:
- 专利标题: 用于对人或动物患者的身体进行组织切割的电外科装置
- 专利标题(英):Electrosurgical apparatus to perform a tissue cut on the body of a human or animal patient
- 申请号:CN201680039760.0 申请日:2016-07-22
- 公开(公告)号:CN107847265A 公开(公告)日:2018-03-27
- 发明人: 阿尔贝托·班尼诺
- 申请人: 欧泰克工业有限公司
- 申请人地址: 意大利托里诺
- 专利权人: 欧泰克工业有限公司
- 当前专利权人: 欧泰克工业有限公司
- 当前专利权人地址: 意大利托里诺
- 代理机构: 北京集佳知识产权代理有限公司
- 代理人: 王萍; 杜诚
- 优先权: 102015000037078 2015.07.22 IT
- 国际申请: PCT/IB2016/054369 2016.07.22
- 国际公布: WO2017/013624 EN 2017.01.26
- 进入国家日期: 2018-01-04
- 主分类号: A61B18/12
- IPC分类号: A61B18/12 ; A61B18/00 ; A61B18/14
An electrosurgical apparatus (10) for performing a cut or incision (C) on epithelial tissue of the body (B) of a human or animal patient. The apparatus comprises a generator system (12) configured togenerate a radio-frequency electric signal, and a handpiece (14) to be held by an operator and comprising an end (16) provided with a single active electrode (18) electrically connected to said generator system (12). The electric signal is configured to generate a cut or an incision (C) when said active electrode (18) comes into contact with the epithelial tissue of the body (B). The electric signal has a power ranging from 0.5W and 20W and a frequency ranging from 40kHz and 90kHz. The same signal is configured in such a way that the energy emitted is transferred from the active electrode (18)to the tissue of the body (B) through capacitive coupling. The tissue is cut at a peripheral temperature ranging from 45 DEG C to 60 DEG C. The electric circuit is closed to ground through a capacitive effect, as the apparatus does not use a return plate.
公开/授权文献:
- CN107847265B 用于对人或动物患者的身体进行组织切割的电外科装置 公开/授权日:2021-11-26
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61B | 诊断;外科;鉴定 |
------A61B18/00 | 向人体或从人体传递非机械形式的能量的外科器械、装置或方法 |
--------A61B18/04 | .采用加热 |
----------A61B18/12 | ..采用使电流通过待加热组织的方式,例如,高频电流 |