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230 条记录 (耗时 0.023 秒)

    VIBRATORY MOTOR USE
    31.
    发明申请
    VIBRATORY MOTOR USE 审中-公开
    振动电机使用

    公开(公告)号：US20120109184A1

    公开(公告)日：2012-05-03

    申请号：US12916774

    申请日：2010-11-01

    申请人： James T. Spivey ,  Craig N. Faller

    发明人： James T. Spivey ,  Craig N. Faller

    IPC分类号： A61B17/28 ,  A61H1/00

    CPC分类号： A61B17/00234 ,  A61B17/29 ,  A61B2017/00845 ,  A61B2017/2901 ,  A61B2017/2905 ,  A61B2017/2932 ,  A61B2017/320071

    摘要： Devices and methods are provided for reducing the effect of frictional forces on the operation of a surgical instrument, particularly when inserted within a tortuous body lumen. A vibratory mechanism coupled to the surgical instrument can be activated to vibrate the shaft and/or the actuator of the surgical instrument to reduce the effect of frictional forces generated between the shaft and the actuator of the surgical instrument, thereby reducing the force necessary to actuate the end effector.

    摘要翻译： 提供了用于减少摩擦力对外科器械的操作的影响的装置和方法，特别是当插入曲折的体腔内时。 联接到外科器械的振动机构可以被激活以使外科器械的轴和/或致动器振动，以减少在轴与手术器械的致动器之间产生的摩擦力的影响，由此减小致动器所需的力 末端执行器。

    SWITCHING STRUCTURE AND SURGICAL EQUIPMENT
    33.
    发明申请
    SWITCHING STRUCTURE AND SURGICAL EQUIPMENT 审中-公开
    切换结构和手术设备

    公开(公告)号：US20100274160A1

    公开(公告)日：2010-10-28

    申请号：US12427824

    申请日：2009-04-22

    申请人： Chie Yachi ,  Yoshitaka Fujii

    发明人： Chie Yachi ,  Yoshitaka Fujii

    IPC分类号： A61N7/00 ,  A61B17/00 ,  A61B17/32

    CPC分类号： A61B18/1445 ,  A61B18/1402 ,  A61B2017/320069 ,  A61B2017/320071 ,  A61B2017/320082 ,  A61B2017/320089 ,  A61B2017/320095 ,  A61B2018/00916 ,  H01H13/06 ,  H01H13/08 ,  H01H2221/088 ,  H01H2300/014

    摘要： A switching structure, which controls driving of equipment, includes a handle unit which is provided on the equipment and is held by a user, a switch operation section which is provided on the handle unit and includes a pressure reception portion which is pressed by the user, and a support portion which supports the pressure reception portion such that the pressure reception portion is pivotable about a pivotal center within the handle unit, relative to the handle unit, and also supports the pressure reception portion such that the pressure reception portion can be pushed from a desired direction toward the pivotal center of the pressure reception portion, when the user presses the pressure reception portion.

    摘要翻译： 控制设备驱动的切换结构包括设置在设备上并由用户保持的手柄单元，设置在手柄单元上的开关操作部，并且包括被用户按压的压力接收部 以及支撑部，其支撑所述受压部，使得所述受压部相对于所述手柄单元绕所述手柄单元内的枢转中心枢转，并且还支撑所述受压部，使得所述受压部能够被推动 当用户按压压力接收部时，从期望的方向朝向压力接收部的枢转中心。

    Ultrasonic surgical instrument and cartilage and bone shaping blades therefor
    34.
    发明申请
    Ultrasonic surgical instrument and cartilage and bone shaping blades therefor 审中-公开
    超声波手术器械及软骨及骨成形刀片

    公开(公告)号：US20080234709A1

    公开(公告)日：2008-09-25

    申请号：US11726621

    申请日：2007-03-22

    申请人： Kevin L. Houser

    发明人： Kevin L. Houser

    IPC分类号： A61B17/32

    CPC分类号： A61B17/320068 ,  A61B2017/1602 ,  A61B2017/22079 ,  A61B2017/320008 ,  A61B2017/320069 ,  A61B2017/32007 ,  A61B2017/320071 ,  A61B2017/320073 ,  A61B2017/320078 ,  A61B2017/32008 ,  A61B2017/320084 ,  A61B2017/320089 ,  A61B2217/005

    摘要： An ultrasonic surgical blade that includes a blade body that has a treatment region. At least one indentation can be formed in the treatment region of the blade body wherein each indentation forms a tissue cutting edge with an outer surface of the blade body. The indentation may comprise one or more holes, lumens, grooves or dimples or a combination of such structures. In various embodiments, one or more aspiration lumens are provided in the surgical blade which may ultimately communicate with an aspiration lumen or passage in an ultrasonic surgical instrument.

    摘要翻译： 一种超声手术刀片，其包括具有治疗区域的刀片体。 在叶片体的处理区域中可以形成至少一个压痕，其中每个压痕形成具有叶片本体的外表面的组织切割边缘。 凹陷可以包括一个或多个孔，腔，凹槽或凹坑或这种结构的组合。 在各种实施例中，在外科手术刀片中提供一个或多个抽吸腔，其可以最终与超声手术器械中的抽吸腔或通道连通。

    Robotic surgical tool with ultrasound cauterizing and cutting instrument
    36.
    发明申请
    Robotic surgical tool with ultrasound cauterizing and cutting instrument 审中-公开
    机器人外科手术具有超声波烧灼切割仪器

    公开(公告)号：US20050021018A1

    公开(公告)日：2005-01-27

    申请号：US10912305

    申请日：2004-08-04

    申请人： Stephen Anderson ,  Christopher Julian

    发明人： Stephen Anderson ,  Christopher Julian

    IPC分类号： A61B17/00 ,  A61B17/32 ,  A61B19/00 ,  A61B18/04

    CPC分类号： A61B17/320092 ,  A61B8/4405 ,  A61B34/30 ,  A61B34/37 ,  A61B34/70 ,  A61B34/71 ,  A61B34/76 ,  A61B90/361 ,  A61B2017/00477 ,  A61B2017/320069 ,  A61B2017/320071 ,  A61B2017/320093 ,  A61B2017/320094 ,  A61B2017/320095 ,  A61B2034/305

    摘要： A surgical instrument for enhancing robotic surgery generally includes an elongate shaft with an ultrasound probe, an end effector at the distal end of the shaft, and a base at the proximal end of the shaft. The end effector includes an ultrasound probe tip and the surgical instrument is generally configured for convenient positioning of the probe tip within a surgical site by a robotic surgical system. Ultrasound energy delivered by the probe tip may be used to cut, cauterize, or achieve various other desired effects on tissue at a surgical site. In various embodiments, the end effector also includes a gripper, for gripping tissue in cooperation with the ultrasound probe tip. The base is generally configured to removably couple the surgical instrument to a robotic surgical system and to transmit forces from the surgical system to the end effector, through the elongate shaft. A method for enhancing robotic surgery generally includes coupling the surgical instrument to a robotic surgical system, positioning the probe tip in contact with tissue at a surgical site, and delivering ultrasound energy to the tissue.

    摘要翻译： 用于增强机器人手术的手术器械通常包括具有超声波探头的细长轴，在轴的远端处的末端执行器以及在轴的近端处的基部。 末端执行器包括超声探针尖端，并且手术器械通常被配置为通过机器人手术系统方便地将探针尖端定位在手术部位内。 探针尖端传送的超声能量可用于在外科手术部位的组织上切割，烧灼或实现各种其它所需的效果。 在各种实施例中，端部执行器还包括夹具，用于与超声波探头尖端协作夹持组织。 基部通常构造成可移除地将手术器械耦合到机器人手术系统，并且通过细长轴将力从手术系统传递到末端执行器。 一种用于增强机器人手术的方法通常包括将手术器械联接到机器人手术系统，将探针尖端定位在外科手术部位与组织接触，以及将超声能量递送至组织。

    Ultrasonic therapeutic apparatus
    37.
    发明申请
    Ultrasonic therapeutic apparatus 审中-公开
    超声波治疗仪

    公开(公告)号：US20030225332A1

    公开(公告)日：2003-12-04

    申请号：US10445581

    申请日：2003-05-27

    申请人： OLYMPUS OPTICAL CO., LTD.

    发明人： Mitsumasa Okada ,  Satoshi Honma

    IPC分类号： A61B008/00

    CPC分类号： A61B17/320092 ,  A61B1/00133 ,  A61B17/22012 ,  A61B17/2202 ,  A61B17/29 ,  A61B2017/320069 ,  A61B2017/32007 ,  A61B2017/320071 ,  A61B2017/320082 ,  A61B2017/320089 ,  A61B2017/320093 ,  A61B2017/320094 ,  A61B2017/320095 ,  A61B2018/00982

    摘要： An ultrasonic therapeutic apparatus is disclosed which includes an endoscope having an inserting section to be inserted into an object, an ultrasonic vibrator for generating ultrasonic vibration, a vibration transmitting section for transmitting the ultrasonic vibration generated by the ultrasonic vibrator to the object, and a holding member for holding the ultrasonic vibrator and the vibration transmitting section in a tip portion of the inserting section of the endoscope. This construction does not need the process of positioning the ultrasonic therapeutic apparatus with respect to the endoscope. An example of the vibration transmitting section is a probe (horn).

    摘要翻译： 本发明公开了一种超声波处理装置，其具备：内窥镜，具有插入物体的插入部，超声波振动用超声波振动体，将超声波振动体产生的超声波振动传递到被检体的振动传递部， 用于将超声波振动器和振动传递部分保持在内窥镜的插入部分的尖端部分中的部件。 该结构不需要相对于内窥镜定位超声治疗装置的处理。 振动传递部的一个例子是探头（喇叭）。

    Treating apparatus and treating device for treating living-body tissue
    38.
    发明申请
    Treating apparatus and treating device for treating living-body tissue 审中-公开
    用于治疗生物体组织的处理装置和处理装置

    公开(公告)号：US20030073987A1

    公开(公告)日：2003-04-17

    申请号：US10272127

    申请日：2002-10-16

    申请人： OLYMPUS OPTICAL CO., LTD.

    发明人： Tomohisa Sakurai ,  Koji Iida ,  Hiroyuki Takahashi ,  Eiji Murakami ,  Akihisa Ogawa ,  Kenji Noda ,  Seiichi Hosoda ,  Takeaki Nakamura

    IPC分类号： A61B018/04 ,  A61B018/14

    CPC分类号： A61B18/08 ,  A61B18/085 ,  A61B18/1442 ,  A61B2017/00084 ,  A61B2017/2945 ,  A61B2017/320069 ,  A61B2017/320071 ,  A61B2017/320089 ,  A61B2018/00589 ,  A61B2018/00702 ,  A61B2018/00791 ,  A61B2018/1432

    摘要： In a treating apparatus, a forceps body as a treating device is connected to a generator as a control device. The forceps body mainly includes a pair of handle portions, which are used for manipulation by being held by an operator, a pair of jaws provided between the handle portion and the pair of jaws, which are used to coagulate/resect by grasping living-body tissue to be treated and a pair of scissors component members. A heating member, which is a heat generating source as a heat generating portion for applying heat energy to living-body tissue, is embedded at least one of the jaws. A pair of electrode portions, which is a treating energy generator, is provided to the pair of jaws. By supplying bipolar electric surgical knife current between the pair of electrode portions, high frequency current as treating energy is applied to the grasped living-body tissue.

    摘要翻译： 在处理装置中，作为处理装置的镊子体与作为控制装置的发生器连接。 镊子主体包括一对手柄部分，用于通过操作者握持操作，一对钳口设置在手柄部分和一对钳口之间，用于通过抓住活体来凝固/切除 待处理的组织和一对剪刀组件。 作为用于向生物体组织施加热能的发热部的发热源的加热部件嵌入至少一个夹爪。 作为处理能量发生器的一对电极部分被提供给该对钳口。 通过在一对电极部之间提供双极电刀手术电流，作为处理能量的高频电流被施加到被抓住的活体组织。