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    Gastric band composed of different hardness materials
    2.
    发明申请
    Gastric band composed of different hardness materials 有权
    胃带由不同的硬度材料组成

    公开(公告)号：US20070250086A1

    公开(公告)日：2007-10-25

    申请号：US11798634

    申请日：2007-05-15

    申请人： Jeffrey Wiley ,  Mark Tsonton ,  Norman Crawford ,  Kristin Jambor

    发明人： Jeffrey Wiley ,  Mark Tsonton ,  Norman Crawford ,  Kristin Jambor

    IPC分类号： A61B17/08

    CPC分类号： A61F5/0066 ,  A61F5/003 ,  A61F5/005

    摘要： A gastric band has a balloon shaped and dimensioned to circumscribe the stomach at a predetermined location and a belt extending about the balloon. Further, a linking layer is positioned between the balloon and the belt, wherein the linking layer is harder than either the balloon or the belt. Additionally, the belt includes a first latching member at a first end of the gastric band and second latching member at a second end of the gastric band, the first latching member and the second latching member being shaped and dimensioned for selective engagement to secure the gastric band about a stomach of a patient, wherein the first latching member and second latching member are composed of different materials.

    摘要翻译： 胃带具有气球形状并且被设计成围绕预定位置处的胃并且围绕气囊延伸的带。 此外，连接层位于气囊和皮带之间，其中连接层比球囊或皮带更硬。 另外，带包括在胃束带的第一端处的第一闭锁构件和在胃束带的第二端处的第二闭锁构件，第一闭锁构件和第二闭锁构件的形状和尺寸用于选择性接合以固定胃 围绕患者的胃部，其中第一闭锁构件和第二闭锁构件由不同的材料构成。

    LINEAR CUTTING AND STAPLING DEVICE WITH SELECTIVELY DISENGAGEABLE CUTTING MEMBER
    5.
    发明申请
    LINEAR CUTTING AND STAPLING DEVICE WITH SELECTIVELY DISENGAGEABLE CUTTING MEMBER 有权
    具有选择性可切割切割构件的线性切割和装订装置

    公开(公告)号：US20120024936A1

    公开(公告)日：2012-02-02

    申请号：US12846986

    申请日：2010-07-30

    申请人： Chester O. Baxter, III ,  Mark Tsonton

    发明人： Chester O. Baxter, III ,  Mark Tsonton

    IPC分类号： A61B17/10 ,  A61L2/00

    CPC分类号： A61B17/07207 ,  A61B2017/07285 ,  A61B2017/320052 ,  A61L2/081 ,  A61L2/082 ,  A61L2/087 ,  A61L2202/24

    摘要： A surgical stapling instrument including a selectively actuatable cutting member. The stapling instrument may be used as a surgical stapler without cutting tissue or, if desired, the surgeon may selectively actuate the cutting member to cut tissue as the staples are being deployed and formed. A stapling instrument can include an actuator knob that has at least one pusher bar attached thereto. Advancement of the actuator knob in a distal direction causes the pusher bars to apply a firing motion to the staples contained within a staple cartridge supported within the stapling instrument. A knife bar may be selectively coupleable to the actuator knob by a selector switch that is movable from an actuated position wherein movement of the actuator knob in the distal direction advances the knife bar which has a cutting blade portion to advance between rows of staples in the staple cartridge to an unactuated position wherein movement of the actuator knob advances the pusher bars without advancing the knife bar.

    摘要翻译： 一种外科缝合器械，包括可选择性致动的切割构件。 吻合器械可以用作外科缝合器而不切割组织，或者如果需要，外科医生可以选择性地致动切割构件以在缝钉被展开和形成时切割组织。 装订器械可以包括具有附接到其上的至少一个推杆的致动器旋钮。 致动器旋钮在远侧方向的推进使得推杆朝向装订在装订器内的钉仓中的钉子施加点火运动。 刀杆可以通过选择开关选择性地联接到致动器旋钮，该选择器开关可从致动位置移动，其中致动器旋钮在远侧方向上的移动使具有切割刀片部分的刀杆前进到在第 钉仓到未致动位置，其中致动器旋钮的移动推进推杆而不前进刀杆。

    Catheter introducer assembly having safety shielded needle
    6.
    发明授权
    Catheter introducer assembly having safety shielded needle 有权
    具有安全屏蔽针的导管插入器组件

    公开(公告)号：US07959613B2

    公开(公告)日：2011-06-14

    申请号：US11875389

    申请日：2007-10-19

    申请人： Edward A. Rhad ,  Mark Tsonton ,  Randy R. Stephens ,  Malcolm L. Russelburg

    发明人： Edward A. Rhad ,  Mark Tsonton ,  Randy R. Stephens ,  Malcolm L. Russelburg

    IPC分类号： A61M5/32 ,  A61M25/00

    CPC分类号： A61M5/3273 ,  A61M25/0618 ,  A61M39/06 ,  A61M2005/3247 ,  A61M2039/062 ,  Y10S128/919

    摘要： An intravenous catheter introducer assembly having a safety feature to prevent accidental needle sticks. The introducer assembly includes a needle assembly having a groove disposed on its outer surface. The introducer includes a protector made of a hollow member having an open distal end and an inwardly disposed resilient flange or a clip disposed thereon. The protector is coaxially slidably disposed around the needle with the flange abutting the outer surface of the needle and adapted to engage the groove when a catheter assembly is removed from the needle.

    摘要翻译： 具有防止意外针刺的安全特征的静脉内导管导引器组件。 导引器组件包括具有设置在其外表面上的凹槽的针组件。 导引器包括由中空构件制成的保护器，其具有敞开的远端和向内设置的弹性凸缘或设置在其上的夹子。 保护器同轴地可滑动地布置在针周围，凸缘邻接针的外表面，并且当导管组件从针上移除时适于接合凹槽。

    Ultrasonic clamp coagulator apparatus having improved waveguide support member
    9.
    发明授权
    Ultrasonic clamp coagulator apparatus having improved waveguide support member 失效
    具有改进的波导支撑构件的超声波夹具凝结器装置

    公开(公告)号：US5944737A

    公开(公告)日：1999-08-31

    申请号：US949161

    申请日：1997-10-10

    申请人： Mark Tsonton ,  Stephen DiMatteo

    发明人： Mark Tsonton ,  Stephen DiMatteo

    IPC分类号： A61B17/28 ,  A61B17/32 ,  A61B18/00 ,  A61B19/00

    CPC分类号： A61B17/320092 ,  A61B17/29 ,  A61B2017/2929 ,  A61B2017/320088 ,  A61B2090/031 ,  A61B90/03

    摘要： An ultrasonic surgical clamp coagulator apparatus is configured to effect cutting, coagulation, and clamping of tissue by cooperation of a clamping mechanism of the apparatus with an associated ultrasonic end-effector. The ultrasonic waveguide of the apparatus is preferably provided with an improved support member at the distal-most node thereof, which support member desirably functions to resist bending moments created in the waveguide, attendant to operation of the clamping mechanism, while sealing the region adjacent to the waveguide.

    摘要翻译： 超声外科夹具凝固器装置被配置为通过所述装置的夹持机构与相关联的超声末端执行器协作来实现组织的切割，凝结和夹紧。 该装置的超声波导优选地在其最远侧节点处设置有改进的支撑构件，该支撑构件希望起到抵抗在波导中产生的弯曲力矩的作用，伴随着夹紧机构的操作，同时密封邻近 波导。