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97 条记录 (耗时 0.035 秒)

    Surgical stapling apparatus
    1.
    发明申请
    Surgical stapling apparatus 失效
    手术吻合装置

    公开(公告)号：US20080017692A1

    公开(公告)日：2008-01-24

    申请号：US11897863

    申请日：2007-08-31

    申请人： David Green ,  Keith Ratcliff ,  Keith Milliman ,  Henry Sienkiewicz ,  Mitchell Palmer ,  Graham Bryan

    发明人： David Green ,  Keith Ratcliff ,  Keith Milliman ,  Henry Sienkiewicz ,  Mitchell Palmer ,  Graham Bryan

    IPC分类号： A61B17/068

    CPC分类号： A61B17/07207 ,  A61B17/00234 ,  A61B2017/00535 ,  A61B2017/00544 ,  A61B2017/07214 ,  A61B2017/0725 ,  A61B2017/07271 ,  A61B2017/07285 ,  A61B2017/2926 ,  A61B2017/2927 ,  A61B2017/2929 ,  A61B2090/038 ,  A61B2090/0803

    摘要： An endoscopic surgical apparatus is provided for placing lateral lines of surgical fasteners into body tissue. The apparatus includes a frame portion, an elongated portion extending from the frame portion, and an articulating fastener applying assembly associated with a distal end of the elongated portion. The fastener applying assembly includes a base portion, a staple cartridge housing, and an anvil member which has a forming surface thereon against which surgical fasteners are driven as they are ejected from the cartridge housing. A first mechanism is provided for effectuating the rotation of the fastener applying assembly about an axis defined by the body portion, a second mechanism is provided for effectuating the articulation of the fastener applying assembly, and a third mechanism is provided for independently rotating the cartridge housing and anvil member relative to a longitudinal axis defined by the base position to increase the range of operability of the apparatus.

    摘要翻译： 提供内窥镜手术装置用于将外科紧固件的侧线放置在身体组织中。 该装置包括框架部分，从框架部分延伸的细长部分以及与细长部分的远端相关联的关节式紧固件施加组件。 紧固件施加组件包括基部，钉仓壳体和砧座构件，其具有成形表面，外科紧固件在从套筒壳体弹出时被驱动。 提供第一机构用于实现紧固件施加组件围绕由主体部分限定的轴线的旋转，提供第二机构用于实现紧固件施加组件的铰接，并且提供第三机构用于独立地旋转盒壳体 和砧构件相对于由基座位置限定的纵向轴线，以增加设备的可操作性的范围。

    Valve assembly for introducing instruments into body cavities
    3.
    发明申请
    Valve assembly for introducing instruments into body cavities 审中-公开
    用于将仪器引入体腔的阀组件

    公开(公告)号：US20050096605A1

    公开(公告)日：2005-05-05

    申请号：US11000556

    申请日：2004-12-01

    申请人： David Green ,  Henry Bolanos ,  Salvatore Castro ,  Henry Sienkiewicz ,  Stephan DeFonzo ,  Douglas Cuny ,  Wayne Young

    发明人： David Green ,  Henry Bolanos ,  Salvatore Castro ,  Henry Sienkiewicz ,  Stephan DeFonzo ,  Douglas Cuny ,  Wayne Young

    IPC分类号： A61B17/34 ,  A61M39/06 ,  A61M5/00

    CPC分类号： A61M39/06 ,  A61B2017/3464 ,  A61M2039/0626 ,  A61M2039/0686

    摘要： A valve assembly is provided for permitting the introduction of a surgical instrument into a patient's body while providing a substantial seal about the instrument. The valve assembly includes a sealing gasket assembly providing a fluid tight seal before instrument insertion, and is configured and dimensioned for accommodating an instrument and providing a substantial fluid tight seal after insertion of an instrument. The valve assembly may further include a deformable sealing member having a substantially central aperture for accommodating the instrument. The sealing member provides a substantial seal about the instrument when the instrument is passed therethrough impeding the egress of fluids and gasses through the valve assembly.

    摘要翻译： 提供了一种阀组件，用于允许将外科器械引入患者体内，同时提供关于器械的实质密封。 阀组件包括密封垫圈组件，其在仪器插入之前提供流体密封密封，并且构造和尺寸设计用于容纳仪器并在插入仪器之后提供实质上的流体密封。 阀组件还可包括可变形的密封件，其具有用于容纳该器械的基本上中心的孔​​。 当仪器通过时，密封构件围绕仪器提供实质的密封，阻止流体和气体通过阀组件的流出。

    SOLDERLESS CIRCULARLY POLARIZED MICROWAVE ANTENNA ELEMENT
    5.
    发明申请
    SOLDERLESS CIRCULARLY POLARIZED MICROWAVE ANTENNA ELEMENT 审中-公开
    无铅圆极化微波天线元件

    公开(公告)号：US20130050048A1

    公开(公告)日：2013-02-28

    申请号：US13222575

    申请日：2011-08-31

    申请人： David Green ,  Cornelis Frederik Du Toit

    发明人： David Green ,  Cornelis Frederik Du Toit

    IPC分类号： H01Q1/50 ,  H01Q9/04

    CPC分类号： H01Q23/00 ,  H01Q9/0478 ,  H01Q21/30

    摘要： Disclosed herein is an antenna feed design for transmitting or receiving a circularly polarized microwave signal, and a communication device using that antenna feed design. Resonating disks are bowl-shaped to balance E-plane and H-plane magnetic field patterns, decreasing cross-polarization, and providing mechanical rigidity. A non-planar circuit replaces planar microstrip transmission lines for transmitting the signal, with 90° phase shifts, from an input point to excitation points. This non-planar circuit overcomes some of the layout problems encountered in planar circuits. It maintains impedance matching from the input point to the excitation points by progressively tapering down the characteristic transmission line impedance of each successive section. The non-planar circuit has sufficient mechanical strength and rigidity to allow it to be supported at only two anchor points. Similarly, the non-planar disks are also of sufficient strength to require only a single anchor point each. Thus, the antenna parts do not require any additional dielectric substrate support, and all parts are DC grounded. The use of fingers surrounding the ground plane and extending towards the resonating disks results in improved off-boresight polarization. All components of the antenna feed are built and combined without the use of solder or dielectric substrate support, creating a stable, corrosion-resistant, low-cross polarization antenna.

    摘要翻译： 本文公开了一种用于发送或接收圆偏振微波信号的天线馈送设计，以及使用该天线馈送设计的通信设备。 谐振盘是碗状的，以平衡E平面和H平面磁场图案，减少交叉极化，并提供机械刚度。 非平面电路代替用于从输入点到激励点传输具有90°相移的信号的平面微带传输线。 该非平面电路克服了平面电路中遇到的一些布局问题。 它通过逐渐减小每个连续部分的特性传输线阻抗来保持从输入点到激励点的阻抗匹配。 非平面电路具有足够的机械强度和刚度，以允许其仅在两个锚定点处被支撑。 类似地，非平面盘也具有足够的强度，每个仅需要一个锚定点。 因此，天线部件不需要任何额外的电介质基板支撑，并且所有部件都是直流接地的。 使用围绕接地平面并且朝着谐振盘延伸的指状物导致改进的远视偏振。 天线馈电的所有组件都被构建和组合，而不使用焊料或电介质基板支撑，产生稳定的，耐腐蚀的低交叉极化天线。

    ADJUSTABLE GRILL/GRIDDLE TONGS
    6.
    发明申请
    ADJUSTABLE GRILL/GRIDDLE TONGS 审中-公开
    可调节的格栅/格子TONGS

    公开(公告)号：US20120139276A1

    公开(公告)日：2012-06-07

    申请号：US13309112

    申请日：2011-12-01

    申请人： David Green ,  David Chan

    发明人： David Green ,  David Chan

    IPC分类号： B66C1/42

    CPC分类号： A47J43/283

    摘要： There is provided a pair of tongs for grasping items, particularly food from a grill or griddle. Prongs are sized and space to fit between gaps in the cooking surface to slide under the food. The spacing may be adjustable to size the tongs for different sizes of grill/griddle spacing. For example, mounting ends of the prongs are coupled for rotation within an end of an arm. Gears between the prongs permit the turning of one prong when the other is rotated. The rotation adjusts the relative spacing between parallel elongate portions of the tongs. The spacing adjustment allows the prongs to fit grills with different size spacing.

    摘要翻译： 提供一对用于抓取物品的钳子，特别是来自格栅或平板炉的食物。 叉子的大小和空间适合于烹饪表面的间隙以在食物下方滑动。 间距可以是可调节的，以便对不同尺寸的格栅/平底炉间距的钳子进行尺寸调整。 例如，插脚的安装端被联接以在臂的端部内旋转。 当另一个旋转时，插脚之间的齿轮允许转动一个插脚。 旋转调节夹钳的平行细长部分之间的相对间隔。 间距调整允许插脚适合不同尺寸间距的格栅。

    Inflator with frangible support
    7.
    发明授权
    Inflator with frangible support 失效
    充气机具有脆弱的支持

    公开(公告)号：US07695010B2

    公开(公告)日：2010-04-13

    申请号：US12070471

    申请日：2008-02-19

    申请人： Michael Perez ,  Scott Jackson ,  Anthony M. Young ,  Brent A. Parks ,  David Green ,  Greg Lanham

    发明人： Michael Perez ,  Scott Jackson ,  Anthony M. Young ,  Brent A. Parks ,  David Green ,  Greg Lanham

    IPC分类号： B60R21/26

    CPC分类号： B60R21/268 ,  B60R21/274

    摘要： A stored gas inflator having a chamber. The chamber houses a quantity of stored gas. The chamber is sealed by a burst disk. A frangible support is also added. The frangible support is designed to support the burst disk. The frangible support breaks during deployment of the inflator. The inflator is further constructed such that when the temperature of the inflator exceeds a threshold level, the gas is vented out of the chamber through the frangible member.

    摘要翻译： 具有室的储存气体充气器。 房间里装有一定数量的储气。 腔室被爆裂盘密封。 还增加了一个脆弱的支持。 易碎支持旨在支持爆破磁盘。 在充气机部署过程中，易碎的支撑破裂。 进一步构造充气机，使得当充气机的温度超过阈值水平时，气体通过易碎构件从腔室排出。

    Instant Custom Moldable Insole
    8.
    发明申请
    Instant Custom Moldable Insole 审中-公开
    即时定制可成型鞋垫

    公开(公告)号：US20080010857A1

    公开(公告)日：2008-01-17

    申请号：US11773403

    申请日：2007-07-04

    申请人： David Green

    发明人： David Green

    IPC分类号： A43B13/38 ,  A61F5/14

    CPC分类号： A43B17/026 ,  A43B7/226 ,  A43B7/28 ,  A43B17/14 ,  A61F5/14

    摘要： A custom moldable insole comprising an outer Thermoplastic Urethane bag that contains a first inner bag filled with a first silicone fluid. Together with the first silicone fluid, the first inner bag also contains second inner bag. Inside the second inner bag is a second silicon fluid. This configuration ensures that, upon activation, both silicone fluids will be push through a mixer at the same time and ratio and provide an equal mixing of the silicon fluids through a mixer. This second inside inner bag is tied very tight with some air added to it in order for it to stand as tall as possible like a round ball. When the user stands on the heel of the insole the most inner, second inner bag, breaks first since it is tied tighter and protrudes higher. When the second inner bag breaks, it's silicone pre-mixes into the first inner bag.

    摘要翻译： 一种定制的可模制鞋垫，包括外部热塑性聚氨酯袋，其包含填充有第一硅氧烷流体的第一内袋。 与第一硅酮流体一起，第一内袋还包含第二内袋。 第二内袋内是第二硅液。 这种配置确保了在激活时，硅氧烷流体将同时和比例地推入混合器，并通过混合器提供硅流体的相等混合。 这第二个内部的内袋被非常紧密地捆起来，加上一些空气，以使它像圆球一样站立得尽可能高。 当用户站在鞋垫的鞋跟上时，最内层的第二个内袋最先打破，因为它被紧固并且突出得更高。 当第二个内袋破裂时，它将硅胶预先混合到第一个内袋中。

    System for securing a suture
    10.
    发明申请
    System for securing a suture 失效
    用于固定缝线的系统

    公开(公告)号：US20060047314A1

    公开(公告)日：2006-03-02

    申请号：US10930161

    申请日：2004-08-31

    申请人： David Green

    发明人： David Green

    IPC分类号： A61B17/04

    CPC分类号： A61B17/0487 ,  A61B17/0467 ,  A61B2017/0454 ,  A61B2017/0488

    摘要： A system is disclosed for securing a suture. The system includes a deformable suture clip having a pair of closely spaced panels configured for movement between an open position wherein a suture can pass between the two panels and a closed position wherein the suture can be securely clamped between the two panels. The system further includes a clip applicator having an elongated body defining opposed proximal and distal end portions. The distal end portion of the body includes a mounting fixture having structure for supporting the suture clip in an open position. The clip applicator further includes a mechanism for dislodging the suture clip from the mounting fixture, such that the panels of the clip move to the closed position to securely clamp the suture therebetween.

    摘要翻译： 公开了一种用于固定缝合线的系统。 该系统包括可变形缝合夹，其具有一对紧密间隔的面板，其被配置为在缝合线可以在两个面板之间通过的打开位置和闭合位置之间移动，其中缝合线可以牢固地夹紧在两个面板之间。 该系统还包括夹具施加器，其具有限定相对的近端部分和远端部分的细长主体。 主体的远端部分包括具有用于将缝合夹支撑在打开位置的结构的安装夹具。 夹子施加器还包括用于将缝合夹从安装夹具上移开的机构，使得夹子的面板移动到关闭位置，以将缝合线牢固地夹在其间。