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公开(公告)号：US08157795B2
公开(公告)日：2012-04-17
申请号：US11417729
申请日：2006-05-04
IPC分类号： A61B18/14
CPC分类号： A61B18/042
摘要： A ionizable gas system is provided and includes a surgical accessory and a corona start patient connector. The surgical accessory is adapted to receive electrosurgical energy from an electrosurgical energy source and is adapted to receive ionizable gas (e.g., argon gas) from a portable ionizable gas source. The corona start patient connector is operatively connected to the electrosurgical energy source and the surgical accessory. The corona start patient connector includes an electrical interface that is configured to verify if the ionizable gas system is functioning properly prior to use on a patient.
摘要翻译： 提供可离子化气体系统并且包括手术附件和电晕启动患者连接器。 手术附件适于从电外科能量源接收电外科能量，并且适于从便携式可离子化气体源接收可电离气体（例如氩气）。 电晕启动患者连接器可操作地连接到电外科能源和手术附件。 电晕启动患者连接器包括电接口，其被配置为在使用患者之前验证电离气体系统是否正常工作。
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公开(公告)号：US07833222B2
公开(公告)日：2010-11-16
申请号：US11229779
申请日：2005-09-19
IPC分类号： A61B18/00
CPC分类号： A61B18/042
摘要： A pressure safety system is provided for use with electrosurgical instruments providing pressurized ionized gas to a surgical site. The pressure safety system includes a series of three cascaded pressure change members to control the pressure of gas delivered to a patient. Pressure safety apparatus for use with electrosurgical instruments providing pressurized ionized gas to a surgical site are also provided. Electrosurgical instruments utilizing the pressure safety system and apparatus are also provided. The instruments include a hand-held applicator, a portable actuator assembly and the pressure safety system to control the pressure of gas delivered to a patient.
摘要翻译： 提供压力安全系统，用于与外科手术部位提供加压电离气体的电外科手术器械。 压力安全系统包括一系列三个级联的压力变化构件，以控制输送到患者的气体的压力。 还提供了用于与外科手术部位提供加压电离气体的电外科器械一起使用的压力安全装置。 还提供了利用压力安全系统和装置的电外科手术器械。 这些仪器包括手持式施放器，便携式致动器组件和用于控制输送到患者的气体的压力的压力安全系统。
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公开(公告)号：US20090054893A1
公开(公告)日：2009-02-26
申请号：US12240252
申请日：2008-09-29
申请人： Joe D. Sartor , Gene H. Arts , Ronald J. Podhajsky , Arlan J. Reschke , Michael Hogan , David M. Garrison
发明人： Joe D. Sartor , Gene H. Arts , Ronald J. Podhajsky , Arlan J. Reschke , Michael Hogan , David M. Garrison
IPC分类号： A61B18/14
CPC分类号： A61B18/042 , A61B18/1233
摘要： A pressure safety system is provided for use with electrosurgical instruments providing pressurized ionized gas to a surgical site. The pressure safety system includes a series of three cascaded pressure change members to control the pressure of gas delivered to a patient. Pressure safety apparatus for use with electrosurgical instruments providing pressurized ionized gas to a surgical site are also provided. Electrosurgical instruments utilizing the pressure safety system and apparatus are also provided. The instruments include a hand-held applicator, a portable actuator assembly and the pressure safety system to control the pressure of gas delivered to a patient.
摘要翻译： 提供压力安全系统，用于与外科手术部位提供加压电离气体的电外科手术器械。 压力安全系统包括一系列三个级联的压力变化构件，以控制输送到患者的气体的压力。 还提供了用于与外科手术部位提供加压电离气体的电外科器械一起使用的压力安全装置。 还提供了利用压力安全系统和装置的电外科手术器械。 这些仪器包括手持式施放器，便携式致动器组件和用于控制输送到患者的气体的压力的压力安全系统。
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公开(公告)号：US08414578B2
公开(公告)日：2013-04-09
申请号：US12622248
申请日：2009-11-19
IPC分类号： A61B18/14
CPC分类号： A61B18/042
摘要： An electrosurgical apparatus for coagulating tissue includes an elongated housing and an electrode located adjacent the distal end of the housing. The electrode can be connected to a source of electrosurgical energy. At least one actuator is included which electrosurgically energizes the electrode. The apparatus also includes a relatively small gas cylinder which contains a pressurized gas consisting of inert gas and which is selectively seated in the housing. Upon actuation of the actuator, gas is dispersed under pressure from the gas cylinder to the electrode and is ionized prior to the distribution of the gas into the operating field.
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公开(公告)号：US07628787B2
公开(公告)日：2009-12-08
申请号：US11048577
申请日：2005-02-01
IPC分类号： A61B18/14
CPC分类号： A61B18/042
摘要： An electrosurgical apparatus for coagulating tissue includes an elongated housing and an electrode located adjacent the distal end of the housing. The electrode can be connected to a source of electrosurgical energy. At least one actuator is included which electrosurgically energizes the electrode. The apparatus also includes a relatively small gas cylinder which contains a pressurized gas consisting of inert gas and which is selectively seated in the housing. Upon actuation of the actuator, gas is dispersed under pressure from the gas cylinder to the electrode and is ionized prior to the distribution of the gas into the operating field.
摘要翻译： 用于凝固组织的电外科设备包括细长壳体和位于壳体远端附近的电极。 电极可以连接到电外科手术能源。 包括至少一个致动器，其对电极进行电脉冲激励。 该装置还包括一个相对较小的气瓶，其包含由惰性气体组成的加压气体，该加压气体有选择地位于壳体中。 在致动器致动时，气体在压力下从气瓶分散到电极，并且在将气体分配到操作区域之前被电离。
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公开(公告)号：US07572255B2
公开(公告)日：2009-08-11
申请号：US11229814
申请日：2005-09-19
IPC分类号： A61B18/14
CPC分类号： A61B18/042
摘要： A gas-enhanced electrosurgical instrument includes a hand-held applicator and a portable actuator assembly. The hand-held applicator has a gas delivery member adapted to deliver pressurized ionizable gas to the proximity of an electrode located adjacent a distal end of the applicator. The portable actuator assembly is capable of holding a source of pressurized ionizable gas, such as a cylinder or cartridge, and includes at least one controller to control the delivery of the gas from the source to the hand-held applicator and to control the delivery of electrosurgical energy to the hand-held applicator.
摘要翻译： 气体增强型电外科器械包括手持式敷贴器和便携式致动器组件。 手持施加器具有适于将加压的可离子化气体输送到位于邻近施用器的远端的电极附近的气体输送构件。 便携式致动器组件能够保持加压的可电离气体源，例如气缸或筒，并且包括至少一个控制器，用于控制气体从源到手持式施放器的输送，并且控制输送 电手术能量到手持式敷贴器。
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公开(公告)号：US20090048594A1
公开(公告)日：2009-02-19
申请号：US12240271
申请日：2008-09-29
申请人： Joe D. Sartor , Gene H. Arts , Ronald J. Podhajsky , Arlan J. Reschke , Michael Hogan , David M. Garrison
发明人： Joe D. Sartor , Gene H. Arts , Ronald J. Podhajsky , Arlan J. Reschke , Michael Hogan , David M. Garrison
IPC分类号： A61B18/14
CPC分类号： A61B18/042 , A61B2018/00744 , A61B2090/032
摘要： An electrosurgical instrument for providing pressurized ionized gas to a surgical site includes a hand-held applicator having proximal and distal ends, a gas delivery member adapted to deliver pressurized ionizable gas to the proximity of an electrode located adjacent the distal end of the hand-held applicator. A portable actuator assembly is included that is capable of receiving a source of pressurized ionizable gas therein. The actuator controls the delivery of the gas and energy to the hand-held applicator. A pressure safety connects to the portable actuator and to the hand-held applicator. A pressure safety system having two or more cascaded pressure change members connects between the input port and the output port, the pressure change members are configured to regulate pressurized gas into the environment until the portable actuator assembly exceeds a predetermined threshold.
摘要翻译： 用于向外科手术部位提供加压离子化气体的电外科手术器械包括具有近端和远端的手持式施放器，气体输送构件，其适于将加压的可电离气体输送到靠近手持式远端的电极附近 涂抹器。 包括能够在其中接收加压的可电离气体源的便携式致动器组件。 致动器控制将气体和能量传送到手持式涂抹器。 压力安全连接到便携式致动器和手持式施加器。 具有两个或更多个级联压力变化构件的压力安全系统在输入端口和输出端口之间连接，压力变化构件构造成将加压气体调节到环境中，直到便携式致动器组件超过预定阈值。
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公开(公告)号：US08226644B2
公开(公告)日：2012-07-24
申请号：US12503738
申请日：2009-07-15
IPC分类号： A61B18/14
CPC分类号： A61B18/042
摘要： A gas-enhanced electrosurgical instrument includes a hand-held applicator and a portable actuator assembly. The hand-held applicator has a gas delivery member adapted to deliver pressurized ionizable gas to the proximity of an electrode located adjacent a distal end of the applicator. The portable actuator assembly is capable of holding a source of pressurized ionizable gas, such as a cylinder or cartridge, and includes at least one controller to control the delivery of the gas from the source to the hand-held applicator and to control the delivery of electrosurgical energy to the hand-held applicator.
摘要翻译： 气体增强型电外科器械包括手持式敷贴器和便携式致动器组件。 手持施加器具有适于将加压的可离子化气体输送到位于邻近施用器的远端的电极附近的气体输送构件。 便携式致动器组件能够保持加压的可电离气体源，例如气缸或筒，并且包括至少一个控制器，用于控制气体从源到手持式施放器的输送，并且控制输送 电手术能量到手持式敷贴器。
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公开(公告)号：US08226643B2
公开(公告)日：2012-07-24
申请号：US12240271
申请日：2008-09-29
申请人： Joe D. Sartor , Gene H. Arts , Ronald J. Podhajsky , Arlan J. Reschke , Michael Hogan , David M. Garrison
发明人： Joe D. Sartor , Gene H. Arts , Ronald J. Podhajsky , Arlan J. Reschke , Michael Hogan , David M. Garrison
IPC分类号： A61B18/00
CPC分类号： A61B18/042 , A61B2018/00744 , A61B2090/032
摘要： An electrosurgical instrument for providing pressurized ionized gas to a surgical site includes a hand-held applicator having proximal and distal ends, a gas delivery member adapted to deliver pressurized ionizable gas to the proximity of an electrode located adjacent the distal end of the hand-held applicator. A portable actuator assembly is included that is capable of receiving a source of pressurized ionizable gas therein. The actuator controls the delivery of the gas and energy to the hand-held applicator. A pressure safety connects to the portable actuator and to the hand-held applicator. A pressure safety system having two or more cascaded pressure change members connects between the input port and the output port, the pressure change members are configured to regulate pressurized gas into the environment until the portable actuator assembly exceeds a predetermined threshold.
摘要翻译： 用于向外科手术部位提供加压离子化气体的电外科手术器械包括具有近端和远端的手持式施放器，适于将加压的可电离气体输送到靠近手持式远端的电极附近的气体输送构件 涂抹器。 包括能够在其中接收加压的可电离气体源的便携式致动器组件。 致动器控制将气体和能量传送到手持式涂抹器。 压力安全连接到便携式致动器和手持式施加器。 具有两个或更多个级联压力变化构件的压力安全系统在输入端口和输出端口之间连接，压力变化构件构造成将加压气体调节到环境中，直到便携式致动器组件超过预定阈值。
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公开(公告)号：US20100069902A1
公开(公告)日：2010-03-18
申请号：US12622248
申请日：2009-11-19
IPC分类号： A61B18/14
CPC分类号： A61B18/042
摘要： An electrosurgical apparatus for coagulating tissue includes an elongated housing and an electrode located adjacent the distal end of the housing. The electrode can be connected to a source of electrosurgical energy. At least one actuator is included which electrosurgically energizes the electrode. The apparatus also includes a relatively small gas cylinder which contains a pressurized gas consisting of inert gas and which is selectively seated in the housing. Upon actuation of the actuator, gas is dispersed under pressure from the gas cylinder to the electrode and is ionized prior to the distribution of the gas into the operating field.
摘要翻译： 用于凝固组织的电外科设备包括细长壳体和位于壳体远端附近的电极。 电极可以连接到电外科手术能源。 包括至少一个致动器，其对电极进行电脉冲激励。 该装置还包括一个相对较小的气瓶，其包含由惰性气体组成的加压气体，该加压气体有选择地位于壳体中。 在致动器致动时，气体在压力下从气瓶分散到电极，并且在将气体分配到操作区域之前被电离。
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