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100 条记录 (耗时 0.095 秒)

    Support apparatus for gastric band system injector
    91.
    发明授权
    Support apparatus for gastric band system injector 有权
    胃带系统注射器支架装置

    公开(公告)号：US08454494B2

    公开(公告)日：2013-06-04

    申请号：US12637095

    申请日：2009-12-14

    申请人： Richard W. Timm ,  Scott A. Woodruff

    发明人： Richard W. Timm ,  Scott A. Woodruff

    IPC分类号： A61F2/04

    CPC分类号： A61F5/0056 ,  A61B2090/036 ,  A61M5/3287 ,  A61M5/46 ,  A61M5/486

    摘要： A support apparatus connects with and provides fluid communication between a needle and a syringe. The support apparatus includes at least one arm that is configured to provide cantilever support of the needle and syringe while the needle is inserted in a patient. The arm engages the patient's skin, and may be rigid, malleable, hinged, stretchable, telescoping, and/or have other properties. The support apparatus may form part of an adapter that also includes a pressure sensor. The pressure sensor senses the pressure of fluid in a gastric band system when the needle is inserted in an injection port of the gastric band system. A cable may extend from the pressure sensor to a display device, and may include markings configured to provide measurement from the needle to a patient's xyphoid process. Such a measurement may be factored into a calculation to account for hydrostatic pressure differences in pressure readings.

    摘要翻译： 支撑装置连接并提供针和注射器之间的流体连通。 所述支撑装置包括至少一个臂，所述至少一个臂构造成在将针插入患者体内时提供针和注射器的悬臂支撑。 手臂与患者的皮肤接合，并且可以是刚性的，可延展的，铰链的，可拉伸的，伸缩的和/或具有其它性质的。 支撑装置可以形成还包括压力传感器的适配器的一部分。 当针插入胃束带系统的注射口时，压力传感器感测胃束带系统中的流体的压力。 电缆可以从压力传感器延伸到显示装置，并且可以包括被配置为提供从针到患者的刺齿过程的测量的标记。 这样的测量可以考虑到计算中以考虑压力读数中的静水压差。

    Surgical instrument having a directional switching mechanism
    92.
    发明授权
    Surgical instrument having a directional switching mechanism 有权
    具有定向切换机构的手术器械

    公开(公告)号：US08424740B2

    公开(公告)日：2013-04-23

    申请号：US12939688

    申请日：2010-11-04

    申请人： Frederick E. Shelton, IV ,  Chad P. Boudreaux ,  Richard W. Timm

    发明人： Frederick E. Shelton, IV ,  Chad P. Boudreaux ,  Richard W. Timm

    IPC分类号： A61B17/068

    CPC分类号： A61B17/072 ,  A61B17/07207 ,  A61B2017/00367

    摘要： A surgical instrument including a switching mechanism which allows a surgeon to selectively advance or retract a staple driver, cutting member, and/or other movable member within a staple cartridge. In various embodiments, the surgical instrument can include a handle, a trigger operatively coupled to the handle, a firing drive, and an end effector. In at least one embodiment, the trigger can be configured to slide between a first position in which an operation of the trigger can advance the movable member at a first rate and a second position in which an operation of the trigger can retract the movable member at a second rate.

    摘要翻译： 一种外科器械，包括切换机构，其允许外科医生选择性地将订书钉驱动器，切割构件和/或其他可移动构件推进或缩回到钉仓内。 在各种实施例中，手术器械可以包括手柄，可操作地联接到手柄的触发器，击发驱动器和端部执行器。 在至少一个实施例中，触发器可以被配置为在第一位置和第二位置之间滑动，在第一位置，触发器的操作可以以第一速率向前移动可动构件，在第二位置，触发器的操作可以使可动构件在 第二率。

    Support Apparatus for Gastric Band System Injector
    95.
    发明申请
    Support Apparatus for Gastric Band System Injector 有权
    胃带系统注射器支架

    公开(公告)号：US20110144419A1

    公开(公告)日：2011-06-16

    申请号：US12637095

    申请日：2009-12-14

    申请人： Richard W. Timm ,  Scott A. Woodruff

    发明人： Richard W. Timm ,  Scott A. Woodruff

    IPC分类号： A61F2/04

    CPC分类号： A61F5/0056 ,  A61B2090/036 ,  A61M5/3287 ,  A61M5/46 ,  A61M5/486

    摘要： A support apparatus connects with and provides fluid communication between a needle and a syringe. The support apparatus includes at least one arm that is configured to provide cantilever support of the needle and syringe while the needle is inserted in a patient. The arm engages the patient's skin, and may be rigid, malleable, hinged, stretchable, telescoping, and/or have other properties. The support apparatus may form part of an adapter that also includes a pressure sensor. The pressure sensor senses the pressure of fluid in a gastric band system when the needle is inserted in an injection port of the gastric band system. A cable may extend from the pressure sensor to a display device, and may include markings configured to provide measurement from the needle to a patient's xyphoid process. Such a measurement may be factored into a calculation to account for hydrostatic pressure differences in pressure readings.

    摘要翻译： 支撑装置连接并提供针和注射器之间的流体连通。 所述支撑装置包括至少一个臂，所述至少一个臂构造成在将针插入患者体内时提供针和注射器的悬臂支撑。 手臂与患者的皮肤接合，并且可以是刚性的，可延展的，铰链的，可拉伸的，伸缩的和/或具有其它性质的。 支撑装置可以形成还包括压力传感器的适配器的一部分。 当针插入胃束带系统的注射口时，压力传感器感测胃束带系统中的流体的压力。 电缆可以从压力传感器延伸到显示装置，并且可以包括被配置为提供从针到患者的刺齿过程的测量的标记。 这样的测量可以考虑到计算中以考虑压力读数中的静水压差。

    SHAFT BASED ROTARY DRIVE SYSTEM FOR SURGICAL INSTRUMENTS
    96.
    发明申请
    SHAFT BASED ROTARY DRIVE SYSTEM FOR SURGICAL INSTRUMENTS 有权
    用于手术仪器的基于轴的旋转驱动系统

    公开(公告)号：US20110121051A1

    公开(公告)日：2011-05-26

    申请号：US13020053

    申请日：2011-02-03

    申请人： Frederick E. Shelton, IV ,  Richard W. Timm

    发明人： Frederick E. Shelton, IV ,  Richard W. Timm

    IPC分类号： A61B17/10

    CPC分类号： A61B17/07207 ,  A61B17/072 ,  A61B2017/00367 ,  A61B2017/07285 ,  A61B2017/2923 ,  A61B2090/0811

    摘要： A surgical instrument including a drive mechanism configured to advance a staple driver and/or cutting member at a first rate and retract the staple driver and/or cutting member at a different rate. In at least one embodiment, the rate at which the driver and cutting member is advanced and/or retracted is the distance that the driver and/or cutting member is translated per actuation of a trigger, for example. In various embodiments, the cutting member can be retracted at a faster rate as compared to the rate in which it is advanced. In such embodiments, the surgical instrument can, owing to the slower advancing rate, provide a greater torque or advancing force to the cutting member while, owing to the faster retracting rate, reduce the time required for the surgeon to retract the cutting member.

    摘要翻译： 一种手术器械，包括驱动机构，其构造成以第一速率推进缝钉驱动器和/或切割构件，并以不同的速率使钉驱动器和/或切割构件缩回。 在至少一个实施例中，例如，驱动器和切割构件前进和/或缩回的速率是驾驶员和/或切割构件按照触发器的致动而平移的距离。 在各种实施例中，与其前进的速率相比，切割构件可以以更快的速度缩回。 在这样的实施例中，由于较慢的推进速率，手术器械可以向切割构件提供更大的扭矩或推进力，同时由于更快的收缩速度，外科医生缩短了切割构件所需的时间。

    Surgical instrument having a common trigger for actuating an end effector closing system and a staple firing system
    100.
    发明申请
    Surgical instrument having a common trigger for actuating an end effector closing system and a staple firing system 有权
    手术器械具有用于致动末端执行器关闭系统和钉枪射击系统的共同触发器

    公开(公告)号：US20080296345A1

    公开(公告)日：2008-12-04

    申请号：US11809935

    申请日：2007-06-04

    申请人： Frederick E. Shelton, IV ,  Richard W. Timm

    发明人： Frederick E. Shelton, IV ,  Richard W. Timm

    IPC分类号： A61B17/068

    CPC分类号： A61B17/07207 ,  A61B17/2909 ,  A61B2017/00367 ,  A61B2017/2923 ,  A61B2017/2925

    摘要： A surgical instrument including a trigger which can be configured to close a jaw member upon a first actuation of the trigger and advance a staple driver and/or cutting member upon a subsequent, or second, actuation of the trigger. Such a surgical instrument can allow a surgeon to position the surgical instrument in a surgical site and close the jaw member with an initial actuation of the trigger without deploying any staples into, or incising, the tissue. As a result, the surgeon can manipulate the position of the surgical instrument and then actuate the trigger a second time to deploy staples into, and/or incise, the tissue. In at least one such embodiment, the first actuation of the trigger which closes the jaw member can also unlock a firing drive configured to advance the staple driver and cutting member during the second actuation of the trigger.

    摘要翻译： 一种外科器械，包括触发器，其可构造成在触发器的第一次致动时闭合钳口构件，并且在触发器的随后或第二致动时使推进器钉驱动器和/或切割构件前进。 这种手术器械可以允许外科医生将手术器械定位在外科手术部位，并且通过触发器的初始致动而关闭钳口构件，而不会将任何钉子部署到组织中或切割组织。 结果，外科医生可以操纵手术器械的位置，然后再次致动触发器以将缝钉部署到和/或切开组织。 在至少一个这样的实施例中，闭合钳口构件的触发器的第一致动还可以解除构造成在触发器的第二次致动期间使钉驱动器和切割构件前进的击发驱动器。