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1. 发明授权

US10492849B2 Surgical instruments and systems with multimodes of treatments and electrosurgical operation 有权
公开(公告)号：US10492849B2
公开(公告)日：2019-12-03
申请号：US14214627
申请日：2014-03-14
申请人： Ellman International, Inc.
发明人： Albert M. Juergens , Frank D'Amelio
IPC分类号： A61B18/12 , A61B18/18 , A61M1/00 , A61B18/20
CPC分类号： A61B18/1233 , A61B2018/20361
摘要： In some embodiments, the inventive subject matter is directed to a multimode electrosurgical system having an electrosurgical instrument with a first electrode configuration that operates in a bipolar mode and second electrode configuration that operates in a monopolar mode. In other embodiments, the inventive subject matter is directed to an instrument and system that provide multiple modes of surgical and/or therapeutic treatments, at least one being an electrosurgical mode of treatment, the instrument including at least one active electrode on a working portion, and the working portion including or supporting at least one non-electrosurgical functional element, the instrument including at least one operational return electrode configuration of selectively variable surface area.

2. 发明申请

US20140276801A1 ELECTROSURGICAL SYSTEMS AND METHODS 审中-公开
标题翻译：电磁系统和方法
公开(公告)号：US20140276801A1
公开(公告)日：2014-09-18
申请号：US14213992
申请日：2014-03-14
申请人： Ellman International, Inc.
发明人： Albert M. Juergens , Frank D'Amelio
IPC分类号： A61B18/14 , A61N1/04
CPC分类号： A61N1/04 , A61B18/1402 , A61B2018/00196 , A61B2018/00452 , A61B2018/0091 , A61B2018/00922 , A61B2018/00946 , A61B2018/1417
摘要： An electrosurgical device can have a housing and an electrode defining an energizable surface at least partially positioned externally of the housing. The electrode can move longitudinally relative to the housing. A shank of the electrode can be positioned within the housing and configured to urge against an energizable element in the housing. The energizable element can have a longitudinally movable electrical coupler configured to electrically couple with the shank portion when the shank portion urges against the energizable element. Related methods are also disclosed.
摘要翻译：电外科装置可以具有壳体和电极，其限定至少部分地定位在壳体外部的可激发表面。电极可相对于壳体纵向移动。电极的柄可以定位在壳体内并且构造成推动抵靠壳体中的可激励元件。可激励元件可以具有纵向移动的电耦合器，其构造成当柄部分抵靠可激励元件时与柄部分电耦合。还公开了相关方法。

3. 发明申请

US20140276768A1 ELECTROSURGICAL SYSTEMS 审中-公开
标题翻译：电磁系统
公开(公告)号：US20140276768A1
公开(公告)日：2014-09-18
申请号：US14205021
申请日：2014-03-11
申请人： Ellman International, Inc.
发明人： Albert M. Juergens , Frank D'Amelio
IPC分类号： A61B18/12
CPC分类号： A61B18/1233 , A61B18/14 , A61B2018/00577 , A61B2018/00607 , A61B2018/00702 , A61B2018/00827 , A61B2018/00875 , A61B2018/00892 , A61B2018/00928
摘要： An electrosurgical instrument can selectively provide electrosurgical energy to an energizable electrode. The instrument can include an interface configured to issue one or more waveform command signals corresponding to a selected therapeutic result; waveform generation circuitry configured to deliver in response to the one or more wave form command signals, a corresponding one or more waveforms selected from a first, a second, and a third waveform, each of the first, second and third waveforms being different from the other of the first, second and third waveforms. The instrument can include a variable output voltage supply configured to supply a selected electrical current to a corresponding output, and an output driver circuitry configured to combine at least one or more of the waveforms with the respective high-voltage electrical current to generate an electrosurgical current suitable for achieving the therapeutic result when applied to a treatment site by the energizeable electrode.
摘要翻译：电外科器械可以选择性地向可激励电极提供电外科能量。仪器可以包括被配置为发出对应于所选择的治疗结果的一个或多个波形命令信号的接口; 波形生成电路，被配置为响应于所述一个或多个波形命令信号传送对应的一个或多个从第一，第二和第三波形中选择的波形，所述第一波形，第二波形和第三波形中的每一个波形不同于第一，第二和第三波形中的另一个。该仪器可以包括可变输出电压电源，其被配置为向相应的输出提供所选择的电流;以及输出驱动器电路，被配置为将至少一个或多个波形与相应的高压电流组合以产生电外科电流适用于通过可通电电极施加到治疗部位时达到治疗效果。

4. 发明申请

US20140276659A1 SURGICAL INSTRUMENTS AND SYSTEMS WITH MULTIMODES OF TREATMENTS AND ELECTROSURGICAL OPERATION 审中-公开
标题翻译：具有多种治疗方式和静电操作的手术仪器和系统
公开(公告)号：US20140276659A1
公开(公告)日：2014-09-18
申请号：US14214627
申请日：2014-03-14
申请人： Ellman International, Inc.
发明人： Albert M. Juergens , Frank D'Amelio
IPC分类号： A61B18/12 , A61M1/00 , A61B18/18
CPC分类号： A61B18/1233 , A61B18/1477 , A61B2018/00464 , A61B2018/00642 , A61B2018/00678 , A61B2018/00708 , A61B2018/00791 , A61B2018/00982 , A61B2018/00994 , A61B2018/124 , A61B2018/1253 , A61B2018/126 , A61B2018/1407 , A61B2018/1467 , A61B2018/1497 , A61B2018/162 , A61B2018/165 , A61B2018/20361 , A61N1/328
摘要： In some embodiments, the inventive subject matter is directed to a multimode electrosurgical system having an electrosurgical instrument with a first electrode configuration that operates in a bipolar mode and second electrode configuration that operates in a monopolar mode. In other embodiments, the inventive subject matter is directed to an instrument and system that provide multiple modes of surgical and/or therapeutic treatments, at least one being an electrosurgical mode of treatment, the instrument including at least one active electrode on a working portion, and the working portion including or supporting at least one non-electrosurgical functional element, the instrument including at least one operational return electrode configuration of selectively variable surface area.
摘要翻译：在一些实施例中，本发明主题涉及一种多模电外科系统，该多模电外科系统具有电极手术器械，该手术器具有以双极模式工作的第一电极配置和以单极模式操作的第二电极配置。在其它实施例中，本发明主题涉及提供多种手术和/或治疗治疗模式的器械和系统，至少一种是电外科治疗模式，所述器械包括在工作部分上的至少一个有效电极，并且所述工作部分包括或支撑至少一个非电外科功能元件，所述器械包括至少一个选择性可变表面积的操作返回电极构造。

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