
基本信息:
- 专利标题: Electrosurgical Instrument Comprising a Light Guide
- 专利标题(中):电子手术仪器包含光导
- 申请号:US14304518 申请日:2014-06-13
- 公开(公告)号:US20140378960A1 公开(公告)日:2014-12-25
- 发明人: Klaus Fischer , Alexander Neugebauer , Dominik Spether , Markus Enderle
- 申请人: ERBE Elektromedizin GmbH
- 优先权: EP13173066.5 20130620
- 主分类号: A61B18/12
- IPC分类号: A61B18/12
摘要:
The instrument according to the invention for electrosurgically impacting biological tissue comprises an electrode (18) as well as a light guide (21), which is connected to a light inlet window (19), which is formed by means of a fluid body (27). The light guide is connected to a light analysis device (13), so as to absorb the light, which is generated at the electrode (18) in response to the HF surgery and so as to supply it to the light analysis device (13). The light inlet window (19) is arranged at the point of origin of the light, namely immediately at the electrode, that is, at the spark, which is generated. An adulteration of the absorbed light by means of smoke or particle deposition on the light inlet window (19) can virtually be avoided.
摘要(中):
根据本发明的用于电刺激生物组织的器械包括电极(18)以及导光体(21),该光导件连接到通过流体(27)形成的光入口窗口(19) )。 导光体连接到光分析装置(13),以便响应于HF手术吸收在电极(18)处产生的光,并将其提供给光分析装置(13), 。 光入口窗(19)布置在光的原点,即立即在电极处,即产生的火花处。 实际上可以避免在光入口窗口(19)上通过烟雾或颗粒沉积对吸收的光的掺假。
公开/授权文献:
- US10154786B2 Electrosurgical instrument comprising a light guide 公开/授权日:2018-12-18
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 |