会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 87. 发明申请
    • ELECTROSURGICAL APPARATUS TO PERFORM A TISSUE CUT ON THE BODY OF A HUMAN OR ANIMAL PATIENT
    • 对人体或动物患者身体进行组织切割的静电设备
    • WO2017013624A1
    • 2017-01-26
    • PCT/IB2016/054369
    • 2016-07-22
    • OTECH INDUSTRY S.R.L.
    • BANNINO, Alberto
    • A61B18/12A61B18/00A61B18/14
    • A61B18/1206A61B18/1233A61B18/1402A61B18/1477A61B18/16A61B2018/00178A61B2018/00601A61B2018/00702A61B2018/0072A61B2018/00726A61B2018/00732A61B2018/147
    • 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 to generate 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°C to 60°C. The electric circuit is closed to ground through a capacitive effect, as the apparatus does not use a return plate.
    • 一种用于在人或动物患者的身体(B)的上皮组织上进行切割或切口(C)的电外科设备(10)。 该装置包括被配置为产生射频电信号的发生器系统(12)和由操作者保持的手持件(14),并且包括端部(16),该端部设有单个有源电极(18),电活动电极 所述发电机系统(12)。 电信号被配置为当所述活性电极(18)与身体(B)的上皮组织接触时产生切口或切口(C)。 电信号的功率范围为0.5W和20W,频率范围为40kHz和90kHz。 相同的信号被配置成使得发射的能量通过电容耦合从有源电极(18)传送到身体(B)的组织。 在45℃至60℃的周边温度下切割组织。 电路通过电容效应闭合接地,因为设备不使用回流板。