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    Electrosurgical instrument
    41.
    发明授权
    Electrosurgical instrument 有权
    电外科器械

    公开(公告)号：US08961515B2

    公开(公告)日：2015-02-24

    申请号：US13247795

    申请日：2011-09-28

    Applicant: John R. Twomey ,  James D. Allen, IV ,  Edward M. Chojin ,  Dylan R. Kingsley ,  Jeffrey R. Unger

    Inventor： John R. Twomey ,  James D. Allen, IV ,  Edward M. Chojin ,  Dylan R. Kingsley ,  Jeffrey R. Unger

    IPC: A61B17/00 ,  A61B18/14 ,  A61B17/29

    CPC classification number: A61B18/1445 ,  A61B17/29 ,  A61B18/085 ,  A61B2017/2932 ,  A61B2017/2933 ,  A61B2018/00595 ,  A61B2018/1455

    Abstract: An electrosurgical forceps is provided with a shaft that extends from a housing of the electrosurgical forceps. An end effector assembly operably coupled to a distal end of the shaft includes a pair of first and second jaw members each having jaw housing and an electrosurgical seal plate. One or both of the first and second jaw members is movable from an open configuration, to a clamping configuration. The moveable jaw member includes an elongated channel defined in its respective jaw housing and extends along a length thereof. A drive assembly operably couples to the moveable jaw member via a drive rod that is engageable with the elongated channel to move the movable jaw member from the open configuration to the clamping configuration and to provide a closure force between the first and second jaw members when the jaw members are in the clamping configuration.

    Abstract translation: 电外科钳具有从电外科钳的壳体延伸的轴。 可操作地联接到轴的远端的端部执行器组件包括一对第一和第二钳口构件，每个钳口构件具有钳口壳体和电外科密封板。 第一和第二钳口构件中的一个或两个可以从打开构型移动到夹紧构型。 可移动钳口构件包括限定在其相应的钳口壳体中并沿其长度延伸的细长通道。 驱动组件可操作地经由驱动杆耦合到可移动钳口构件，该驱动杆可与细长通道接合，以将可动夹爪构件从打开构型移动到夹紧构型，并且当第一和第二钳口构件之间提供闭合力时 钳口构件处于夹紧构型。

    Vessel Sealing Instrument With Cutting Mechanism
    45.
    发明申请
    Vessel Sealing Instrument With Cutting Mechanism 有权
    具有切割机构的船舶密封仪器

    公开(公告)号：US20120226275A1

    公开(公告)日：2012-09-06

    申请号：US13227220

    申请日：2011-09-07

    Applicant: James D. Allen, IV ,  James S. Cunningham ,  Victor K. Appel ,  Glenn A. Horner

    Inventor： James D. Allen, IV ,  James S. Cunningham ,  Victor K. Appel ,  Glenn A. Horner

    IPC: A61B18/14

    CPC classification number: A61B18/1445 ,  A61B17/2816 ,  A61B17/282 ,  A61B17/285 ,  A61B17/3203 ,  A61B2018/00345 ,  A61B2018/00404 ,  A61B2018/00601 ,  A61B2018/00619 ,  A61B2018/1412 ,  A61B2018/1455

    Abstract: An end effector assembly for use with an instrument for sealing and cutting tissue includes a pair of opposing first and second jaw members movable relative to the to grasp tissue therebetween. Each jaw member including a jaw housing and an electrically conductive surface adapted to connect to a source of electrosurgical energy such that the electrically conductive surfaces are capable of conducting electrosurgical energy through tissue held therebetween to effect a tissue seal. One of the electrically conductive surfaces including a channel defined therein and extending along a length thereof that communicates with a nozzle disposed in the jaw housing. The nozzle is configured to direct high pressure fluid from a fluid source into the channel for cutting tissue grasped between the jaw members.

    Abstract translation: 用于与用于密封和切割组织的仪器一起使用的末端执行器组件包括一对相对的第一和第二钳口构件，其相对于在其间抓握组织可移动。 每个钳口构件包括钳口壳体和适于连接到电外科能量源的导电表面，使得导电表面能够通过夹持在其间的组织进行电外科能量以实现组织密封。 导电表面中的一个包括限定在其中并沿其长度延伸的通道，其与设置在钳口壳体中的喷嘴连通。 喷嘴构造成将来自流体源的高压流体引导到用于切割夹持在夹爪构件之间的组织的通道中。

    Vessel sealing cutting assemblies
    46.
    发明授权
    Vessel sealing cutting assemblies 有权
    船舶密封切割组件

    公开(公告)号：US08241282B2

    公开(公告)日：2012-08-14

    申请号：US12205054

    申请日：2008-09-05

    Applicant: Jeffrey R. Unger ,  David W. Hixson ,  Robert M. Sharp ,  James D. Allen, IV ,  Jessica E. Olson

    Inventor： Jeffrey R. Unger ,  David W. Hixson ,  Robert M. Sharp ,  James D. Allen, IV ,  Jessica E. Olson

    IPC: A61B18/12

    CPC classification number: A61B18/1445 ,  A61B17/32 ,  A61B18/1442 ,  A61B18/22 ,  A61B2017/2945 ,  A61B2017/32006 ,  A61B2018/1412 ,  A61B2018/1432 ,  A61B2018/1455 ,  A61B2018/1861

    Abstract: An endoscopic bipolar forceps includes a housing having a shaft affixed thereto the shaft including jaw members at a distal end thereof. The shaft includes a longitudinal axis defined therethrough and the jaw members are adapted to connect to a source of electrosurgical energy such that the jaw members are capable of conducting energy through tissue held therebetween to effect a tissue seal. A movable handle is included that is rotatable about a pivot to force a drive assembly to move the jaw members between the first and second positions. The pivot is located a fixed distance above the longitudinal axis. A cutting assembly is included having at least one blade element disposed within one of the jaw members. The blade element is selectively moveable from a first recessed position within the jaw member to a second extended position for cutting tissue. The cutting assembly also includes a remote actuator which reciprocates a camming element to move the blade element between the first and second positions.

    Abstract translation: 内窥镜双极镊子包括具有固定到其上的轴的壳体，所述轴在其远端处包括钳口构件。 轴包括通过其限定的纵向轴线，并且钳口构件适于连接到电外科能量源，使得钳口构件能够通过夹持在其间的组织传导能量以实现组织密封。 包括可绕手柄旋转的可移动手柄，以迫使驱动组件在第一和第二位置之间移动钳口构件。 枢轴位于纵向轴线上方固定距离。 包括切割组件，其中至少一个刀片元件设置在一个钳口构件内。 刀片元件可选择性地从颚构件内的第一凹进位置移动到用于切割组织的第二延伸位置。 切割组件还包括远程致动器，其使凸轮元件往复运动以在第一和第二位置之间移动叶片元件。

    Electrosurgical Pencil Including Improved Controls
    48.
    发明申请
    Electrosurgical Pencil Including Improved Controls 有权
    电子笔包括改进的控制

    公开(公告)号：US20090248015A1

    公开(公告)日：2009-10-01

    申请号：US12144367

    申请日：2008-06-23

    Applicant: David N. Heard ,  James D. Allen, IV

    Inventor： David N. Heard ,  James D. Allen, IV

    IPC: A61B18/14

    CPC classification number: A61B18/1477 ,  A61B18/1402 ,  A61B2018/00916 ,  A61B2018/00946

    Abstract: The present disclosure relates to electrosurgical devices having a plurality of hand-accessible variable controls. An electrosurgical device configured for connection to a source of electrosurgical energy is provided and includes a housing; an electrical circuit supported within the housing, the electrical circuit being connectable to the source of electrosurgical energy, wherein the electrical circuit is provided with at least one tactile enhancement feature; and a controller slidably supported on the housing, wherein the controller is configured to exert a force on the electrical circuit to affect a change in the electrical circuit and to exert a force on a surface of the housing to engage the tactile enhancement feature and provide a tactile feedback to a user of the electrosurgical device as the controller is moved relative to the housing

    Abstract translation: 本公开涉及具有多个可手动操作的可变控制器的电外科设备。 提供了构造成用于连接到电外科能量源的电外科装置，并且包括壳体; 支撑在所述壳体内的电路，所述电路可连接到电外科能量源，其中所述电路具有至少一个触觉增强特征; 以及可滑动地支撑在所述壳体上的控制器，其中所述控制器被配置为在所述电路上施加力以影响所述电路的变化并且在所述壳体的表面上施加力以接合所述触觉增强特征并提供 当控制器相对于外壳移动时，触电反馈给电外科设备的使用者

    Apparatus and method for using augmented reality vision system in surgical procedures
    50.
    发明授权
    Apparatus and method for using augmented reality vision system in surgical procedures 有权
    在外科手术中使用增强现实视觉系统的装置和方法

    公开(公告)号：US09123155B2

    公开(公告)日：2015-09-01

    申请号：US13206040

    申请日：2011-08-09

    Applicant: James S. Cunningham ,  Peter M. Mueller ,  James D. Allen, IV

    Inventor： James S. Cunningham ,  Peter M. Mueller ,  James D. Allen, IV

    IPC: A62B1/04 ,  G06T19/00 ,  H04N7/18 ,  A61B1/00 ,  G06K9/00

    CPC classification number: G06T19/006 ,  A61B1/00009 ,  A61B1/0005 ,  G06K9/00671 ,  G06T2210/41 ,  G09G2340/125 ,  G09G2380/08 ,  H04N7/183

    Abstract: A system and method for improving a surgeon's vision by overlaying augmented reality information onto a video image of the surgical site. A high definition video camera sends a video image in real time. Prior to the surgery, a pre-operative image is created from MRI, x-ray, ultrasound, or other method of diagnosis using imaging technology. The pre-operative image is stored within the computer. The computer processes the pre-operative image to decipher organs, anatomical geometries, vessels, tissue planes, orientation, and other structures. As the surgeon performs the surgery, the AR controller augments the real time video image with the processed pre-operative image and displays the augmented image on an interface to provide further guidance to the surgeon during the surgical procedure.

    Abstract translation: 一种用于通过将增强的现实信息叠加到手术部位的视频图像来改善外科医生的视力的系统和方法。 高分辨率摄像机实时发送视频图像。 在手术之前，使用成像技术从MRI，X射线，超声或其他诊断方法创建术前图像。 术前图像存储在计算机内。 计算机处理术前图像以破译器官，解剖几何，血管，组织平面，取向和其他结构。 当外科医生执行手术时，AR控制器利用经处理的手术前图像增强实时视频图像，并在界面上显示增强图像，以在外科手术过程中向外科医生提供进一步的指导。

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