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公开(公告)号：US10299853B2
公开(公告)日：2019-05-28
申请号：US15194291
申请日：2016-06-27
申请人： COVIDIEN LP
发明人： James S. Cunningham , Allan J. Evans , Peter M. Mueller , Nathan White , David A. Schechter , Stephen Evans
摘要： An electrosurgical forceps includes a housing having a shaft extending distally therefrom. The shaft defines a longitudinal axis therethrough and a knife blade shaft is operably disposed within the shaft. An end effector is operably disposed at a distal end of the shaft. The end effector includes a pair of spaced-apart first and second jaw members that are movable from an open configuration to a clamping configuration. An electrode assembly includes first and second electrode housings and a knife blade. The first and second electrode housings are operably coupled to one another and are configured to selectively couple to respective first and second jaw members to electrosurgically treat tissue clamped between the first and second jaw members. The knife blade is configured to selectively couple to the knife blade shaft.
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公开(公告)号：US20220192770A1
公开(公告)日：2022-06-23
申请号：US17603982
申请日：2019-06-12
申请人： Covidien LP
发明人： Nathan White , Edward Naclerio
摘要： A surgical robotic system includes a control tower having a first connector coupled to a first controller; and a movable robotic arm cart having a robotic arm and a second connector coupled to a second controller, the second connector being configured to couple to the first connector through a cable. The second controller being configured to transmit an identification signal having identification information of the movable robotic arm cart to the first controller to initialize the movable robotic arm cart for operation with the control tower.
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公开(公告)号：US09375256B2
公开(公告)日：2016-06-28
申请号：US14098953
申请日：2013-12-06
申请人： COVIDIEN LP
发明人： James S. Cunningham , Allan J. Evans , Peter M. Mueller , Nathan White , David A. Schechter , Stephen Evans
CPC分类号： A61B18/1445 , A61B18/1442 , A61B2017/00473 , A61B2017/00477 , A61B2017/00526 , A61B2018/00589 , A61B2018/00607 , A61B2018/0063 , A61B2018/00916 , A61B2018/126 , A61B2018/1455 , A61B2018/1495
摘要： An electrosurgical forceps is provided. The electrosurgical forceps includes a housing having a shaft extending distally therefrom. The shaft defines a longitudinal axis therethrough and a knife blade shaft is operably disposed within the shaft. An end effector is operably disposed at a distal end of the shaft. The end effector includes a pair of spaced-apart first and second jaw members that are movable from an open configuration to a clamping configuration. An electrode assembly includes first and second electrode housings and a knife blade. The first and second electrode housings are operably coupled to one another and are configured to selectively couple to respective first and second jaw members to electrosurgically treat tissue clamped between the first and second jaw members. The knife blade is configured to selectively couple to the knife blade shaft.
摘要翻译： 提供电外科钳。 电外科手术钳包括具有从其向远端延伸的轴的壳体。 轴限定穿过其中的纵向轴线，并且刀片轴可操作地设置在轴内。 端部执行器可操作地设置在轴的远端。 末端执行器包括一对间隔开的第一和第二钳口构件，其可以从打开构型移动到夹紧构型。 电极组件包括第一和第二电极壳体和刀片。 第一和第二电极壳体可操作地彼此耦合并且被配置为选择性地耦合到相应的第一和第二钳口构件以电学上处理夹持在第一和第二钳口构件之间的组织。 刀片被配置为选择性地联接到刀片刀片轴。
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公开(公告)号：US10154877B2
公开(公告)日：2018-12-18
申请号：US14932302
申请日：2015-11-04
申请人： COVIDIEN LP
摘要： An endoscopic surgical instrument is provided. The instrument includes a housing, a handle, an elongated shaft extending distally from the housing and defining a longitudinal axis, an end effector assembly, a drive assembly, a clevis, a first link, and a second link. The end effector assembly is disposed adjacent a distal end of the elongated shaft and includes a first jaw member and a second jaw member. The first link is pivotably connected to the clevis about a first pivot axis, and is pivotably connected to the first jaw member about a first jaw member pivot. The second link is pivotably connected to the clevis about a second pivot axis, and is pivotably connected to the second jaw member about a second jaw member pivot. The first pivot axis and the second pivot axis are offset from the longitudinal axis.
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