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    ULTRASONIC SURGICAL INSTRUMENT CLAMP ARM WITH PROXIMAL NODAL PAD
    7.
    发明申请
    ULTRASONIC SURGICAL INSTRUMENT CLAMP ARM WITH PROXIMAL NODAL PAD 审中-公开
    带近端NODAL垫的超声手术器械夹钳臂

    公开(公告)号：WO2017074939A1

    公开(公告)日：2017-05-04

    申请号：PCT/US2016/058667

    申请日：2016-10-25

    Applicant: ETHICON ENDO-SURGERY, LLC

    Inventor： HIBNER, John A. ,  BREHM, Tyler N. ,  MESSERLY, Jeffrey D. ,  HOUSER, Kevin L.

    IPC: A61B17/32 ,  A61B90/00

    CPC classification number: A61B17/320092 ,  A61B17/282 ,  A61B90/03 ,  A61B2017/2825 ,  A61B2017/2933 ,  A61B2017/294 ,  A61B2017/2945 ,  A61B2017/320088 ,  A61B2017/320095 ,  A61B2018/00345 ,  A61B2018/00595 ,  A61B2018/00607 ,  A61B2018/00619 ,  A61B2018/0063 ,  A61N7/00

    Abstract: An ultrasonic surgical instrument for cutting a tissue of a patient includes an end effector projecting from a shaft assembly, which has an acoustic waveguide configured to acoustically couple with an ultrasonic transducer. The end effector includes an ultrasonic blade, a clamp arm, and a first clamp pad. The clamp arm is coupled with the shaft assembly and is configured to selectively move relative to the ultrasonic blade from an open position and toward an ultrasonic blade to a closed position. The clamp arm further includes an abutment configured to engage a portion of the shaft assembly in the closed position thereby inhibiting further movement of the clamp arm toward the ultrasonic blade. The first clamp pad thus remains offset from the ultrasonic blade to prevent the first clamp pad from direct contact with the ultrasonic blade.

    Abstract translation: 用于切割患者组织的超声外科手术器械包括从轴组件突出的端部执行器，该轴组件具有构造成与超声换能器声学耦合的声波导管。 末端执行器包括超声刀片，夹臂和第一夹持垫。 夹臂与轴组件联接，并且构造成相对于超声刀从打开位置并朝向超声刀选择性地移动到闭合位置。 所述夹持臂还包括抵接部，所述抵接部被构造成在所述闭合位置中接合所述轴组件的一部分，由此阻止所述夹持臂朝向所述超声刀的进一步移动。 因此第一夹持垫与超声刀片保持偏移以防止第一夹持垫与超声刀片直接接触。

    BIPOLAR END EFFECTOR APPARATUS FOR A SURGICAL INSTRUMENT
    8.
    发明申请
    BIPOLAR END EFFECTOR APPARATUS FOR A SURGICAL INSTRUMENT 审中-公开
    用于手术仪器的双极端效应器

    公开(公告)号：WO2017008142A1

    公开(公告)日：2017-01-19

    申请号：PCT/CA2016/000193

    申请日：2016-07-11

    Applicant: TITAN MEDICAL INC.

    Inventor： ROBERT, Rene ,  HILLS, Jonathan, Hess ,  JOHNSON, Timothy, Norman

    IPC: A61B17/29 ,  A61B17/28 ,  A61B34/00 ,  B25J15/00

    CPC classification number: A61B18/1445 ,  A61B2017/2936 ,  A61B2017/2945 ,  A61B2018/00595 ,  A61B2034/305 ,  B25J15/0226

    Abstract: An end effector apparatus for a surgical instrument is disclosed including a housing having a first jaw mounted on a revolute joint and providing a first electrical conduction path between the housing and the first jaw. A second jaw is mounted on a revolute joint within the housing and is insulated from the housing, the jaws each having a manipulating portion and a lever arm. A yoke is received within the housing and mechanically coupled to the lever arms and to a control link and is moveable in response to movements of the control link to cause opening and closing of the jaws, the yoke being electrically insulated from the housing and the first jaw. A second electrical conduction path is provided between the control link and the second jaw. The electrical conduction paths facilitate conduction of an electrocauterization current through tissue grasped between the jaws.

    Abstract translation: 公开了一种用于外科器械的端部执行器装置，其包括壳体，该壳体具有安装在旋转接头上的第一钳口，并且在壳体和第一钳口之间提供第一电传导路径。 第二钳口安装在壳体内的旋转接头上并且与壳体绝缘，每个钳口具有操纵部分和杠杆臂。 轭架被容纳在壳体内并且机械地联接到杠杆臂和控制连杆，并且响应于控制链节的运动而可移动以引起钳口的打开和关闭，轭架与壳体电绝缘，并且第一 颚。 第二导电路径设置在控制连杆和第二钳口之间。 导电路径有助于通过夹在钳口之间的组织传导电灼电流。

    HAND GRIP APPARATUS FOR RECEIVING OPERATOR INPUT IN A ROBOTIC SURGERY SYSTEM
    9.
    发明申请
    HAND GRIP APPARATUS FOR RECEIVING OPERATOR INPUT IN A ROBOTIC SURGERY SYSTEM 审中-公开
    用于在机器人手术系统中接收操作者输入的手动装置

    公开(公告)号：WO2016201544A1

    公开(公告)日：2016-12-22

    申请号：PCT/CA2016/000112

    申请日：2016-04-13

    Applicant: TITAN MEDICAL INC.

    Inventor： LUTZOW, Thomas Andrew ,  SMITH, Daniel P. ,  CAMERON, Peter John Kenneth

    IPC: A61B34/35 ,  A61B18/12 ,  A61B34/30 ,  A61B34/37

    CPC classification number: A61B34/74 ,  A61B18/1445 ,  A61B34/30 ,  A61B34/37 ,  A61B90/361 ,  A61B2018/00595

    Abstract: A hand grip apparatus for receiving operator input includes a body having a proximal end and a distal interface end for coupling to an input apparatus. A first control lever is attached to the body and extends away from the proximal end and terminates in a finger grip for receiving one of the operator's fingers, the first control lever being laterally moveable away from the body about a pivot joint. A second control lever is attached to the body and extends away from the proximal end terminating in a thumb grip for receiving the operator's thumb, the second control lever being laterally moveable away from the body about a pivot joint. Movement of at least one of the control levers is operable to produce a first control signal representing the movement. An input control is included on the body between the grip ends and has an actuator surface angled towards the finger grip end and configured to produce a second control signal in response to actuation by one of the operator's fingers.

    Abstract translation: 用于接收操作员输入的手持装置包括具有用于联接到输入装置的近端和远端接口端的主体。 第一控制杆附接到主体并且远离近端延伸并且终止于用于接收操作人员手指中的一个的手指握柄，第一控制杆可围绕枢轴接头横向移动离开主体。 第二控制杆附接到主体并且远离近端终止于拇指手柄以接收操作者的拇指，第二控制杆可绕枢轴接头横向移动离开主体。 控制杆中的至少一个的运动可操作以产生表示运动的第一控制信号。 输入控制包括在握持端之间的本体上，并且具有朝向手指抓握端部成角度的致动器表面，并且被配置为响应于操作人员的手指之一的致动而产生第二控制信号。

    CONDUCTIVE OPTICAL ELEMENT
    10.
    发明申请
    CONDUCTIVE OPTICAL ELEMENT 审中-公开
    导电光学元件

    公开(公告)号：WO2016196826A1

    公开(公告)日：2016-12-08

    申请号：PCT/US2016/035566

    申请日：2016-06-02

    Applicant: GI SCIENTIFIC, LLC

    Inventor： MILLER, Scott ,  CARTER, Frank ,  MERCHANT, Adnan ,  GAUGER, Carl

    IPC: A61B1/253 ,  G02B1/116

    CPC classification number: A61B1/128 ,  A61B1/00087 ,  A61B1/00096 ,  A61B1/127 ,  A61B18/082 ,  A61B18/14 ,  A61B18/1492 ,  A61B18/1815 ,  A61B2018/00059 ,  A61B2018/00583 ,  A61B2018/00595 ,  A61B2018/00607 ,  A61B2018/00982 ,  A61B2018/1405 ,  A61N7/022 ,  A61N2007/0043

    Abstract: A device having an optical element with a conductive coating. The device may include an optical element, a conductive material and at least one connector. The conductive material is disposed on at least a portion of the optical element. The optical element, for example, may be an object lens of an endoscope or an optical coupler. The connectors (acting as terminals )) are capable of providing energy (such as electrical energy) to the conductive material. In one aspect, the conductive material is an optically transparent material. Advantageously, the device may allow visualization of an object - such as body tissue or other matter - concurrent with the application of energy to the object via the conductive coating. This allows the user to observe the alteration of tissue and other matter in real time as the energy is delivered.

    Abstract translation: 具有导电涂层的光学元件的装置。 该装置可以包括光学元件，导电材料和至少一个连接器。 导电材料设置在光学元件的至少一部分上。 光学元件例如可以是内窥镜或光耦合器的物镜。 连接器（作为端子））能够向导电材料提供能量（例如电能）。 一方面，导电材料是光学透明的材料。 有利地，该装置可以允许物体（诸如身体组织或其他物质）的可视化，其与通过导电涂层向物体施加能量同时进行。 这允许用户随着能量的传递实时观察组织和其他物质的变化。

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