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274 条记录 (耗时 0.024 秒)

    GASTRIC BAND INSERTION INSTRUMENT
    82.
    发明申请
    GASTRIC BAND INSERTION INSTRUMENT 有权
    GASTRIC带插入式仪器

    公开(公告)号：US20100249803A1

    公开(公告)日：2010-09-30

    申请号：US12813894

    申请日：2010-06-11

    申请人： JERRY R. GRIFFITHS

    发明人： JERRY R. GRIFFITHS

    IPC分类号： A61B17/128

    CPC分类号： A61F5/0066 ,  A61B2017/2808 ,  A61F5/005 ,  A61F5/0089

    摘要： An endoscopic surgical instrument is used in minimally invasive laparoscopic surgery for inserting a gastric band into a patient's abdomen through a laparoscopic port. The gastric band insertion instrument includes a handle, an elongated shaft and a distal end assembly. The elongated shaft includes an actuator rod that opens and closes a movable jaw at the distal end. A pin at the distal end assembly engages a hole in the front of the gastric band, and the movable jaw is closed thereby securely capturing the front end of the gastric band. The shaft and the captured gastric band are inserted through a laparoscopic port into the patient's abdomen.

    摘要翻译： 内窥镜手术器械用于微创腹腔镜手术，通过腹腔镜口将胃带插入患者的腹部。 胃带插入仪器包括手柄，细长轴和远端组件。 细长轴包括在远端打开和关闭活动夹爪的致动器杆。 远端组件上的销接合胃带前部的孔，并且可移动钳口被封闭，从而可靠地捕获胃束带的前端。 将轴和捕获的胃带通过腹腔镜插入患者的腹部。

    CLOSING ASSEMBLIES FOR CLAMPING DEVICE
    83.
    发明申请
    CLOSING ASSEMBLIES FOR CLAMPING DEVICE 有权
    闭锁装置的闭合装置

    公开(公告)号：US20100069935A1

    公开(公告)日：2010-03-18

    申请号：US12622700

    申请日：2009-11-20

    申请人： Lawrence Crainich

    发明人： Lawrence Crainich

    IPC分类号： A61B17/08

    CPC分类号： A61B17/12 ,  A61B2017/2808 ,  A61B2017/2926 ,  A61B2017/2944

    摘要： A closing assembly for a clamping device having first and second jaw members includes a closing mechanism connected between the first and second jaw members, the jaws extending distally from the closing mechanism; and a member for applying a separating force to the first and second jaw members proximally of the closing mechanism, whereby the first and second jaw members can be maintained substantially parallel during closing. The clamp has a very strong clamping force.

    摘要翻译： 用于具有第一和第二钳口构件的夹紧装置的闭合组件包括连接在第一和第二钳口构件之间的闭合机构，所述钳口从闭合机构向远侧延伸; 以及用于在关闭机构的近侧向第一和第二钳口构件施加分离力的构件，由此第一和第二钳口构件可以在关闭期间保持基本上平行。 夹具具有非常强的夹紧力。

    Surgical clamping instruments and methods
    85.
    发明申请
    Surgical clamping instruments and methods 审中-公开
    手术夹紧仪器和方法

    公开(公告)号：US20090012539A1

    公开(公告)日：2009-01-08

    申请号：US11825182

    申请日：2007-07-03

    申请人： Gary Louis Zohman ,  J. Michael Kabo

    发明人： Gary Louis Zohman ,  J. Michael Kabo

    IPC分类号： A61B17/08 ,  A61B17/30 ,  A61B17/00

    CPC分类号： A61B17/2812 ,  A61B17/2816 ,  A61B17/8866 ,  A61B2017/2808 ,  A61B2017/2837

    摘要： Surgical clamping instruments include a distal portion having distal tips configured to be driven to provide clamping force to multiple tissue pieces; a proximal portion including a compression actuator configured for operation by a user to drive the distal tips to apply compression force to the tissue pieces, and a shear actuator configured for operation by the user to drive the distal tips to apply shear force to the tissue pieces; and an intermediate portion interconnecting the proximal and distal portions. A method of joining tissues pieces together includes applying first and second force applicators to first and second surfaces of first and second tissue pieces, wherein the first and second surfaces oppose third and fourth surfaces of the first and second tissue pieces to be joined, respectively; applying compressive force, via the first and second force applicators, to drive the first and second pieces together; and applying shear force, via said first and second force applicators, to accurately align the third and fourth surfaces, so that the third and fourth surfaces are contacted to one another in a desired fit pattern.

    摘要翻译： 外科手术夹具包括远端部分，远侧末端构造成被驱动以向多个组织片提供夹持力; 近端部分包括压缩致动器，所述压缩致动器构造成用于由用户操作以驱动远侧末端以对组织片施加压缩力;以及剪切致动器，其构造成用于由使用者操作以驱动远侧末端以向组织片施加剪切力 ; 以及将近端部分和远端部分互连的中间部分。 将组织片连接在一起的方法包括将第一和第二施力器施加到第一和第二组织片的第一和第二表面上，其中第一和第二表面分别与待连接的第一和第二组织片的第三和第四表面相对; 通过第一和第二施力器施加压力以将第一和第二块驱动在一起; 以及经由所述第一和第二施力器施加剪切力以精确地对准所述第三和第四表面，使得所述第三和第四表面以期望的配合图案彼此接触。

    Elliptical Excision Clamp
    86.
    发明申请
    Elliptical Excision Clamp 审中-公开
    椭圆切除夹

    公开(公告)号：US20080172085A1

    公开(公告)日：2008-07-17

    申请号：US11623412

    申请日：2007-01-16

    申请人： Kwok Wai Chiu ,  Timothy Chiu ,  Kwok Hung Chung

    发明人： Kwok Wai Chiu ,  Timothy Chiu ,  Kwok Hung Chung

    IPC分类号： A61B17/28

    CPC分类号： A61B17/282 ,  A61B17/0482 ,  A61B2017/2808

    摘要： An elliptical excision clamp helps in the removal of superficial lesions and abnormalities as well as the subsequent suturing of said removal of lesions. An elliptical excision clamp utilizes a pair of half-elliptical shaped clamp jaws curved at an appropriate ratio for the target surgical area, a number of suture hole and slot pairs on the clamp jaws used to facilitate suturing, a crossed members array with finger loops, and a pivot point pin used to connect said crossed members. This device helps minimize bleeding and operation time, and maximizes surgical efficiency and wound management.

    摘要翻译： 椭圆切除夹具有助于去除表面损伤和异常，以及随后缝合除去病变。 椭圆切除夹具利用一对针对目标手术区域以适当的比例弯曲的半椭圆形夹钳爪，用于促进缝合的钳夹上的多个缝合孔和槽对，具有手指环的交叉构件阵列， 以及用于连接所述交叉构件的枢轴点销。 该设备有助于减少出血和手术时间，并最大限度地提高手术效率和伤口管理。

    Blunt Dissection and Tissue Elevation Instrument
    87.
    发明申请
    Blunt Dissection and Tissue Elevation Instrument 有权
    平头解剖和组织高程仪器

    公开(公告)号：US20080033474A1

    公开(公告)日：2008-02-07

    申请号：US11833526

    申请日：2007-08-03

    申请人： Daniel Refai

    发明人： Daniel Refai

    IPC分类号： A61B17/28

    CPC分类号： A61B17/29 ,  A61B17/28 ,  A61B2017/2808 ,  A61B2017/320044 ,  A61B2090/0817

    摘要： A handheld medical instrument designed for efficient, atraumatic blunt tissue dissection and/or elevation during surgery. The instrument generally comprises an elongated shaft having a cottonoid or similar disposable dissection device at one or both ends. Attachment to the cottonoid may be direct or the shaft may include grasping constructs designed to grasp the cottonoid or to grasp a support structure which is attached to the dissection device. The devices may have reusable components or may be disposable.

    摘要翻译： 手术医疗仪器设计用于在手术过程中有效，无创伤性钝性组织剥离和/或抬高。 仪器通常包括在一端或两端具有棉状或类似的一次性剥离装置的细长轴。 棉球的附着可以是直接的，或者轴可以包括被设计成抓住棉球的抓握结构或者抓住附着在解剖装置上的支撑结构。 这些装置可以具有可重复使用的部件或者可以是一次性的。

    Blunt Dissection and Tissue Elevation Instrument
    88.
    发明申请
    Blunt Dissection and Tissue Elevation Instrument 审中-公开
    平头解剖和组织高程仪器

    公开(公告)号：US20080033473A1

    公开(公告)日：2008-02-07

    申请号：US11758726

    申请日：2007-06-06

    申请人： Daniel Refai

    发明人： Daniel Refai

    IPC分类号： A61B17/00

    CPC分类号： A61B17/29 ,  A61B17/28 ,  A61B2017/2808 ,  A61B2017/320044 ,  A61B2090/0817

    摘要： A handheld medical instrument designed for efficient, atraumatic blunt tissue dissection and/or elevation during surgery. The instrument generally comprises an elongated rigid shaft having a grasping construct at one or both ends. Each of the grasping constructs being sized and shaped to hold a cottonoid or similar disposable dissection device.

    摘要翻译： 手术医疗仪器设计用于在手术过程中有效，无创伤性钝性组织剥离和/或抬高。 仪器通常包括在一端或两端具有抓握结构的细长刚性轴。 每个抓握结构的尺寸和形状被设计成夹持类棉或类似的一次性剥离装置。

    Box joint medical tool apparatus and method of manufacture
    89.
    发明申请
    Box joint medical tool apparatus and method of manufacture 审中-公开
    盒式联合医疗工具装置及其制造方法

    公开(公告)号：US20070265657A1

    公开(公告)日：2007-11-15

    申请号：US11431481

    申请日：2006-05-11

    申请人： Anthony Sexton

    发明人： Anthony Sexton

    IPC分类号： A61B17/00

    CPC分类号： A61B17/2816 ,  A61B17/28 ,  A61B17/3201 ,  A61B2017/2808 ,  A61B2017/2947

    摘要： An embodiment in accordance with the present invention provides a medical forceps having an improved method of manufacture thereof. The method of the present invention includes a method of forming, assembling and manufacturing a medical tool, such as a medical forceps, which has a box joint, the method eliminating the need for initial assembly of the box joint through spreading apart the sidewalls of the female box joint portion. The present invention thereby allows for better cleaning and polishing of the male and female pivot areas around the box joint portion prior to final assembly of the device.

    摘要翻译： 根据本发明的实施例提供了具有改进的制造方法的医疗镊子。 本发明的方法包括一种形成，组装和制造诸如具有盒接头的医用镊子的医疗工具的方法，所述方法通过将所述盒接头的侧壁分开来消除对盒接头的初始组装的需要 女性箱体接合部分。 因此，本发明可以在装置的最终组装之前更好地清洁和抛光箱接头部分周围的阳和女枢轴区域。