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    Saber tooth harvester
    3.
    发明授权
    Saber tooth harvester 有权
    军刀收割机

    公开(公告)号：US09427251B2

    公开(公告)日：2016-08-30

    申请号：US14197382

    申请日：2014-03-05

    Applicant: Covidien LP

    Inventor： Csaba L. Rethy ,  Gregg C. Krehel

    IPC: A61B17/00 ,  A61B17/3205 ,  A61B18/14 ,  A61B18/00

    CPC classification number: A61B18/1445 ,  A61B17/3205 ,  A61B2018/00083 ,  A61B2018/00595 ,  A61B2018/00601 ,  A61B2018/00642 ,  A61B2018/00702 ,  A61B2018/00875 ,  A61B2018/145 ,  A61B2018/1457 ,  A61B2018/1475

    Abstract: A surgical instrument includes a handle assembly, an elongate body, a tool assembly, and an electrical energy source. The handle assembly includes an actuation knob. The elongate body extends distally from the handle assembly and defines a longitudinal axis. In particular, tool assembly is operatively coupled to the handle assembly and extends from a distal end of the elongate body. The tool assembly includes first and second jaw members each including an electrically conductive cutting element. The cutting elements are operatively coupled to the actuation knob. In particular, the cutting elements are movable between a first position in which the cutting elements are disposed within the respective jaw members and a second position in which the cutting elements extend out of the respective jaw members and are in general vertical registration with each other such that electrical energy can be transferred from the first jaw member to the second jaw member.

    Abstract translation: 手术器械包括手柄组件，细长主体，工具组件和电能源。 手柄组件包括致动旋钮。 细长主体从手柄组件向远侧延伸并且限定纵向轴线。 特别地，工具组件可操作地联接到手柄组件并且从细长主体的远端延伸。 工具组件包括每个包括导电切割元件的第一和第二钳口构件。 切割元件可操作地联接到致动旋钮。 特别地，切割元件可在第一位置和第二位置之间移动，第一位置中切割元件设置在相应的卡爪元件内，第二位置中切割元件延伸出相应的卡爪元件并且彼此垂直对齐， 电能可以从第一钳口构件传递到第二钳口构件。

    SURGICAL INSTRUMENTS AND METHODS FOR PERFORMING TONSILLECTOMY AND ADENOIDECTOMY PROCEDURES
    4.
    发明申请
    SURGICAL INSTRUMENTS AND METHODS FOR PERFORMING TONSILLECTOMY AND ADENOIDECTOMY PROCEDURES 审中-公开
    手术仪器和执行血液透析和腺体直立手术的方法

    公开(公告)号：US20160038221A1

    公开(公告)日：2016-02-11

    申请号：US14738201

    申请日：2015-06-12

    Applicant: COVIDIEN LP

    Inventor： JOHN R. TWOMEY

    IPC: A61B18/14

    CPC classification number: A61B18/1445 ,  A61B17/26 ,  A61B18/1442 ,  A61B18/1447 ,  A61B2017/2926 ,  A61B2017/2944 ,  A61B2018/00327 ,  A61B2018/1457

    Abstract: A method of surgery includes grasping tissue between tissue-treating plates of first and second jaw members. One or both of the jaw members includes a bifurcated body having first and second jaw components. Each jaw component includes a tissue-treating plate portion disposed thereon. The tissue-treating plate portions cooperate to define the tissue-treating plate of the jaw member. The method further includes energizing the tissue-treating plates of the first and second jaw members for conducting energy through grasped tissue to treat grasped tissue and separating grasped and treated tissue by rotating at least one of the first and second jaw components of the at least one jaw member relative to the other from an aligned orientation, wherein the tissue-treating plate portions are substantially co-planar relative to one another, to an angled orientation, wherein the tissue-treating plate portions are angled relative to one another.

    Abstract translation: 一种手术方法包括在第一和第二钳口构件的组织处理板之间抓握组织。 一个或两个钳口构件包括具有第一和第二钳口部件的分叉体。 每个颚组件包括设置在其上的组织处理板部分。 组织处理板部分配合以限定钳口构件的组织处理板。 该方法还包括激励第一和第二钳口构件的组织处理板，用于通过被抓取的组织传导能量，以处理被抓取的组织，并通过旋转至少一个第一和第二钳口组件中的至少一个来分离抓取和处理的组织 钳口构件相对于另一个从对准的取向，其中组织处理板部分相对于彼此基本共面，成角度的取向，其中组织处理板部分相对于彼此成角度。

    HIGH-FREQUENCY TREATMENT TOOL
    5.
    发明申请
    HIGH-FREQUENCY TREATMENT TOOL 审中-公开
    高频处理工具

    公开(公告)号：US20160008068A1

    公开(公告)日：2016-01-14

    申请号：US14862377

    申请日：2015-09-23

    Applicant: OLYMPUS CORPORATION

    Inventor： Ryoji HYODO ,  Kosuke KISHI

    IPC: A61B18/14

    CPC classification number: A61B18/1492 ,  A61B18/1445 ,  A61B34/30 ,  A61B34/71 ,  A61B2017/00269 ,  A61B2017/2938 ,  A61B2018/00083 ,  A61B2018/00202 ,  A61B2018/00589 ,  A61B2018/00601 ,  A61B2018/00982 ,  A61B2018/1415 ,  A61B2018/1457

    Abstract: This high-frequency treatment tool includes a treatment part which is provided at a distal end of an insertion part, and a manipulation part which is coupled to the insertion part. The treatment part has a cover member which is mounted on the distal end of the insertion part, a first treatment member which is supported on the cover member, which is configured to rotate about a rotating shaft, and to which a high-frequency current is capable of being applied, and a second treatment member that is supported on the cover member and is configured to rotate about the rotating shaft. The second treatment member has a rod-shaped main body and an insulating chip. The manipulation part has a first drive shaft that is rotatably driven to rotate the first treatment member, and a second drive shaft that is rotatably driven to rotate the second treatment member.

    Abstract translation: 该高频处理工具包括设置在插入部的前端的处理部和与插入部连结的操作部。 处理部具有安装在插入部的前端的盖部件，第一处理部件，被支撑在盖部件上，该第一处理部件构造成围绕旋转轴旋转，高频电流为 以及第二处理构件，其被支撑在所述盖构件上并且构造成围绕所述旋转轴旋转。 第二处理构件具有棒状主体和绝缘芯片。 操作部具有可旋转地驱动以旋转第一处理构件的第一驱动轴和可旋转地驱动以旋转第二处理构件的第二驱动轴。

    ULTRASONIC FORCEPS
    6.
    发明申请
    ULTRASONIC FORCEPS 有权
    超声波强度

    公开(公告)号：US20150265305A1

    公开(公告)日：2015-09-24

    申请号：US14222943

    申请日：2014-03-24

    Applicant: Ethicon Endo-Surgery, Inc.

    Inventor： Foster B. Stulen ,  Michael R. Lamping ,  Cory G. Kimball ,  Emron J. Henry ,  Michael J. Stokes

    IPC: A61B17/32 ,  A61B17/285

    CPC classification number: A61B17/320068 ,  A61B17/285 ,  A61B17/320092 ,  A61B18/14 ,  A61B2017/0046 ,  A61B2017/00473 ,  A61B2017/2825 ,  A61B2018/00172 ,  A61B2018/00178 ,  A61B2018/0019 ,  A61B2018/00202 ,  A61B2018/00339 ,  A61B2018/00434 ,  A61B2018/00601 ,  A61B2018/00607 ,  A61B2018/00952 ,  A61B2018/1405 ,  A61B2018/1457 ,  A61B2018/1462 ,  A61F7/00 ,  A61F2007/0054

    Abstract: An ultrasonic forceps comprises a housing, an acoustic assembly, and a tine. The housing joins the acoustic assembly and the tine to the forceps and permits the tine to pivot relative to the acoustic assembly. The acoustic assembly comprises a transducer, a waveguide, and ultrasonic blade, and a waveguide sheath. The transducer is configured to generate ultrasonic vibrations directing the ultrasonic vibrations to the waveguide. The waveguide communicates the ultrasonic vibrations distally to the ultrasonic blade. The ultrasonic blade is configured to vibrate in response to the ultrasonic vibrations generated by the transducer. When the tine is pivoted relative to the transducer, the tine is configured to move toward the ultrasonic blade. Tissue may be grasped between the tine and the ultrasonic blade. The tissue may be denatured when the ultrasonic vibrations generated by the transducer vibrate the ultrasonic blade, thus resulting in the tissue being cut and/or sealed.

    Abstract translation: 超声波镊子包括壳体，声学组件和齿。 壳体将声学组件和齿连接到镊子，并允许齿相对于声学组件枢转。 声学组件包括换能器，波导和超声波叶片以及波导护套。 换能器被配置为产生将超声振动引导到波导的超声波振动。 波导将超声波振动向远端传递到超声波叶片。 超声波刀片被配置为响应于由换能器产生的超声波振动而振动。 当齿相对于换能器枢转时，齿构造成朝向超声波叶片移动。 可以在齿和超声刀之间夹持组织。 当由传感器产生的超声波振动使超声波叶片振动时，组织可能变性，从而导致组织被切割和/或密封。

    COMBINATION ELECTROSURGICAL DEVICE
    7.
    发明申请
    COMBINATION ELECTROSURGICAL DEVICE 有权
    组合电疗装置

    公开(公告)号：US20140276772A1

    公开(公告)日：2014-09-18

    申请号：US14211042

    申请日：2014-03-14

    Applicant: GYRUS ACMI, INC., d/b/a Olympus Surgical Technologies America

    Inventor： Kester J. Batchelor ,  Richard J. Curtis ,  Theodore Blus ,  Riyad Moe ,  John Mensch

    IPC: A61B18/14

    CPC classification number: A61B18/1442 ,  A61B18/1402 ,  A61B2018/00607 ,  A61B2018/0091 ,  A61B2018/00922 ,  A61B2018/00928 ,  A61B2018/00946 ,  A61B2018/00958 ,  A61B2018/1253 ,  A61B2018/126 ,  A61B2018/1457 ,  A61B2018/1462 ,  A61B2018/1475

    Abstract: An electrosurgical system comprising: a handpiece including: a first power connector; a second power connector; and one or more moveable members having a first position and a second position; and an activation circuit having a first switch state and a second switch state, wherein the activation circuit in the first switch state does not allow either a first electrosurgical therapy signal or a second electrosurgical therapy signal to exit the handpiece; wherein when the activation circuit is in the second switch state and the one or more moveable members are in the first position the activation circuit allows the first electrosurgical therapy signal to exit the handpiece so that a first therapy current extends between the first power connector and the second power connector, and wherein when the activation circuit is in the second switch state and the one or more moveable members are in the second position the activation circuit allows the second electrosurgical therapy signal to exit the handpiece so that a second therapy current extends between the first power connector and the second power connector.

    Abstract translation: 一种电外科系统，包括：手持件，包括：第一电源连接器; 第二电源连接器; 以及具有第一位置和第二位置的一个或多个可移动构件; 以及具有第一开关状态和第二开关状态的激活电路，其中所述第一开关状态下的所述激活电路不允许第一电外科治疗信号或第二电外科治疗信号离开所述手持件; 其中当所述激活电路处于所述第二开关状态并且所述一个或多个可移动部件处于所述第一位置时，所述激活电路允许所述第一电外科治疗信号离开所述手持件，使得第一治疗电流在所述第一电源连接器和所述第二电源连接器之间延伸， 第二电源连接器，并且其中当所述激活电路处于所述第二开关状态并且所述一个或多个可移动部件处于所述第二位置时，所述激活电路允许所述第二电外科治疗信号离开所述手持件，使得第二治疗电流在所述第二电源连接器之间延伸 第一电源连接器和第二电源连接器。

    SURGICAL METHOD FOR TISSUE REMOVAL
    8.
    发明申请
    SURGICAL METHOD FOR TISSUE REMOVAL 有权
    组织移除手术方法

    公开(公告)号：US20140121662A1

    公开(公告)日：2014-05-01

    申请号：US14075102

    申请日：2013-11-08

    Applicant: ENT Biotech Solutions, LLC

    Inventor： Clark B. Dickson ,  Gene P. Parunak

    IPC: A61B18/14

    CPC classification number: A61B18/1442 ,  A61B2018/00327 ,  A61B2018/00595 ,  A61B2018/00601 ,  A61B2018/1457 ,  A61B2018/1462 ,  A61B2018/1495

    Abstract: A method for removal of tissue from a patient utilizing an electrosurgical instrument. The electrosurgical instrument includes a handle portion having a pair of end effectors configured to remove tissue, connected to and supported by the handle portion for relative movement generally toward one another. One of the end effectors includes a conductive cutting portion that is configured to receive electrical energy from an electrical energy source. The other of the end effectors includes an opposing portion. The opposing portion is brought into a position generally opposing the conductive cutting portion during relative movement of the end effectors toward one another. When electrical energy is conducted through the conductive cutting portion, removal and cauterization of the tissue from the patient is facilitated.

    Abstract translation: 一种利用电外科手术器械从病人身上清除组织的方法。 电外科器械包括手柄部分，其具有一对末端执行器，其构造成去除组织，其连接到手柄部分并由手柄部分支撑，以相对于彼此相对移动。 末端执行器之一包括被配置为从电能源接收电能的导电切割部分。 末端执行器中的另一个包括相对的部分。 相对部分在末端执行器相对于彼此相对运动期间被带入大致与导电切割部分相对的位置。 当通过导电切割部分传导电能时，促进来自患者的组织的去除和烧灼。

    Local optimization of electrode current densities
    9.
    发明授权
    Local optimization of electrode current densities 有权
    电极电流密度的局部优化

    公开(公告)号：US08641712B2

    公开(公告)日：2014-02-04

    申请号：US12845203

    申请日：2010-07-28

    Applicant: Gary M. Couture

    Inventor： Gary M. Couture

    IPC: A61B18/14

    CPC classification number: A61B18/1442 ,  A61B18/1445 ,  A61B2017/00526 ,  A61B2018/00601 ,  A61B2018/00607 ,  A61B2018/1412 ,  A61B2018/1457

    Abstract: An end effector assembly for use with a bipolar forceps includes a pair of opposing first and second jaw members at least one of which being movable relative to the other to grasp tissue therebetween. Each jaw member includes a pair of spaced apart, electrically conductive tissue sealing surfaces. Each tissue sealing surface is adapted to connect to a source of electrosurgical energy to conduct electrosurgical energy through tissue held therebetween to effect a tissue seal. The forceps also includes an insulator disposed between each pair of electrically conductive sealing surfaces and an electrically conductive cutting element disposed within each insulator and defining a geometrical configuration including a plurality of peaks having a period that is a multiple of an operating frequency of the electrosurgical energy. The cutting elements are adapted to connect to the source of electrosurgical energy to conduct electrosurgical energy through tissue held therebetween to effect a tissue cut.

    Abstract translation: 与双极镊子一起使用的端部执行器组件包括一对相对的第一和第二钳口构件，其中至少一个可相对于另一个夹持构件移动以在其间夹住组织。 每个钳口构件包括一对间隔开的导电组织密封表面。 每个组织密封表面适于连接到电外科能量源，以通过在其间保持的组织进行电外科能量以实现组织密封。 镊子还包括设置在每对导电密封表面之间的绝缘体和设置在每个绝缘体内的导电切割元件，并且限定几何构型，其包括多个峰值，周期为电外科能量的工作频率的倍数 。 切割元件适于连接到电外科能量源，以通过在其间保持的组织进行电外科能量以实现组织切割。

    Dissection Scissors on Surgical Device
    10.
    发明申请
    Dissection Scissors on Surgical Device 有权
    解剖剪刀在手术装置上

    公开(公告)号：US20130103031A1

    公开(公告)日：2013-04-25

    申请号：US13277962

    申请日：2011-10-20

    Applicant: David M. Garrison

    Inventor： David M. Garrison

    IPC: A61B18/14 ,  A61B17/3201 ,  A61B17/285 ,  A61B18/12 ,  A61B17/00 ,  A61B17/28

    CPC classification number: A61B18/1442 ,  A61B18/1445 ,  A61B2017/2945 ,  A61B2018/00404 ,  A61B2018/00428 ,  A61B2018/00589 ,  A61B2018/00595 ,  A61B2018/00601 ,  A61B2018/00607 ,  A61B2018/0063 ,  A61B2018/00916 ,  A61B2018/00922 ,  A61B2018/00928 ,  A61B2018/00958 ,  A61B2018/1407 ,  A61B2018/141 ,  A61B2018/1455 ,  A61B2018/1457 ,  A61B2018/146

    Abstract: A surgical instrument includes an end effector and a housing mechanically coupled to the end effector. The end effector includes a first actuating device configured to perform a first surgical procedure and a second actuating device integrally associated with the first actuating device and configured to perform a second surgical procedure, the second surgical procedure being independently operable and different than the first surgical procedure. An outer portion of the first actuating device and an outer portion of the second actuating device form a portion of an outer housing of the end effector. The housing includes a first actuator, mechanically coupled to the first actuating device and configured to impart movement to the first actuating device and a second actuator, mechanically coupled to the second actuating device and configured to impart movement to the second actuating device.

    Abstract translation: 手术器械包括末端执行器和机械联接到末端执行器的壳体。 末端执行器包括构造成执行第一手术过程的第一致动装置和与第一致动装置整体相关联并被构造成执行第二外科手术的第二手术装置，第二外科手术程序可独立操作并且不同于第一外科手术 。 第一致动装置的外部部分和第二致动装置的外部部分形成端部执行器的外部壳体的一部分。 壳体包括第一致动器，其机械地联接到第一致动装置并且构造成将运动传递到第一致动装置和第二致动器，机械地联接到第二致动装置并且被配置为向第二致动装置施加运动。

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