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15 条记录 (耗时 0.017 秒)

    Apparatus and method for inserting an intra-aorta catheter through a delivery sheath
    11.
    发明申请
    Apparatus and method for inserting an intra-aorta catheter through a delivery sheath 有权
    用于通过输送鞘插入主动脉内导管的装置和方法

    公开(公告)号：US20050245892A1

    公开(公告)日：2005-11-03

    申请号：US11084295

    申请日：2005-03-18

    申请人： Jeffrey Elkins ,  Harry Goodson ,  Mark Maguire ,  Aurelio Valencia ,  Samir Patel

    发明人： Jeffrey Elkins ,  Harry Goodson ,  Mark Maguire ,  Aurelio Valencia ,  Samir Patel

    IPC分类号： A61M25/00 ,  A61M25/01 ,  A61M25/06 ,  A61M31/00

    CPC分类号： A61M25/0043 ,  A61M25/0662 ,  A61M39/06

    摘要： An introducer system delivers therapy locally to a renal system in a patient. A proximal coupler assembly is coupled to an introducer sheath that delivers multiple devices simultaneously into a location within an abdominal aorta associated with first and second renal artery ostia. The coupler assembly has a network of branch lumens arranged to allow for smooth slideable engagement of multiple coupled devices without substantial interference therebetween. A first branch lumen typically introduces a percutaneous translumenal interventional device such as an angiography or guiding catheter into the introducer sheath and is substantially aligned with a longitudinal axis of the sheath. One or more other branch lumen are off-axis from the longitudinal axis by about 30 degrees or less and introduce components of a bilateral renal delivery assembly into the introducer sheath in conjunction with the other device. Novel insertion devices are provided to coordinate the coupling of the multiple devices.

    摘要翻译： 导引器系统将局部给予患者的肾系统治疗。 近端联接器组件联接到导引器鞘，其将多个装置同时输送到与第一和第二肾动脉口相关联的腹主动脉内的位置。 耦合器组件具有布置成允许多个耦合器件的平滑可滑动接合而没有实质干涉的分支腔的网络。 第一分支腔通常将经皮腔内介入装置（例如血管造影或引导导管）引入导引器鞘并且基本上与护套的纵向轴线对准。 一个或多个其它分支腔从纵向轴线偏离约30度或更小，并且将双侧肾递送组件的组件与另一装置一起引入导引鞘中。 提供了新的插入装置来协调多个装置的耦合。

    Systems and methods for bi-lateral guidewire cannulation of branched body lumens
    13.
    发明申请
    Systems and methods for bi-lateral guidewire cannulation of branched body lumens 审中-公开
    分支体腔双向导丝套管的系统和方法

    公开(公告)号：US20060069323A1

    公开(公告)日：2006-03-30

    申请号：US11233562

    申请日：2005-09-22

    申请人： Jeffrey Elkins ,  Harry Goodson ,  Aurelio Valencia ,  Richard Aboytes ,  Samir Patel

    发明人： Jeffrey Elkins ,  Harry Goodson ,  Aurelio Valencia ,  Richard Aboytes ,  Samir Patel

    IPC分类号： A61M25/00

    CPC分类号： A61M25/0172 ,  A61M25/01 ,  A61M25/0105 ,  A61M25/0662 ,  A61M25/09

    摘要： A system and method is provided that is adapted to allow for rapid cannulation of a guidewire into a branch lumen extending from a main lumen in a body of a patient, and in particular into two renal arteries extending from an abdominal aorta wall. A dual lumen catheter shaft delivers first and second pre-shaped guidewires to the location of the renal arteries in the aorta, such that the first and second pre-shaped guidewires self-cannulate within the renal arteries. Additional guidewires and/or interventional devices may be incorporated into the system and method for use with the catheter shaft, or over the two pre-shaped guidewires, to meet a particular need for a particular patient or intended procedure.

    摘要翻译： 提供了一种系统和方法，其适于允许将导丝快速插入到从患者体内的主腔延伸的分支腔中，特别是从腹主动脉壁延伸的两个肾动脉中。 双腔导管轴将第一和第二预形状导丝导管到主动脉中肾动脉的位置，使得第一和第二预成形导丝在肾动脉内自我插管。 额外的导线和/或介入装置可以并入用于导管轴或两个预成形导丝线上的系统和方法，以满足特定患者或预期程序的特定需要。

    Apparatus and method for inserting an intra-aorta catheter through a delivery sheath
    14.
    发明申请
    Apparatus and method for inserting an intra-aorta catheter through a delivery sheath 有权

    公开(公告)号：US20060047266A1

    公开(公告)日：2006-03-02

    申请号：US11259187

    申请日：2005-10-25

    申请人： Jeffrey Elkins ,  Harry Goodson ,  Mark Maguire ,  Aurelio Valencia ,  Samir Patel

    发明人： Jeffrey Elkins ,  Harry Goodson ,  Mark Maguire ,  Aurelio Valencia ,  Samir Patel

    IPC分类号： A61M25/01

    CPC分类号： A61M25/0043 ,  A61M25/0662 ,  A61M39/06

    摘要： An introducer system delivers therapy locally to a renal system in a patient. A proximal coupler assembly is coupled to an introducer sheath that delivers multiple devices simultaneously into a location within an abdominal aorta associated with first and second renal artery ostia. The coupler assembly has a network of branch lumens arranged to allow for smooth slideable engagement of multiple coupled devices without substantial interference therebetween. A first branch lumen typically introduces a percutaneous translumenal interventional device such as an angiography or guiding catheter into the introducer sheath and is substantially aligned with a longitudinal axis of the sheath. One or more other branch lumen are off-axis from the longitudinal axis by about 30 degrees or less and introduce components of a bilateral renal delivery assembly into the introducer sheath in conjunction with the other device. Novel insertion devices are provided to coordinate the coupling of the multiple devices.

    Foot-operated controller
    15.
    发明申请
    Foot-operated controller 审中-公开

    公开(公告)号：US20070246334A1

    公开(公告)日：2007-10-25

    申请号：US11706788

    申请日：2007-02-14

    申请人： Jeffrey Elkins

    发明人： Jeffrey Elkins

    IPC分类号： H01H3/14

    CPC分类号： A61F2/68 ,  A61F2/70 ,  A61F2002/704 ,  A61F2002/705 ,  A61F2002/7635 ,  G05B2219/45172

    摘要： A practical control device having up to eight independent channels of communication for simultaneously operating a plurality of electromechanical devices or for simultaneously performing a plurality of independent functions on an electromechanical device, such as a prosthetic hand, includes a foot-operated controller and a microprocessor. The foot-controller includes a plurality of pressure sensors mounted at selected locations on a substrate. The microprocessor converts sensor inputs from the foot-operated controller into commands for a controllable electromechanical device such as a prosthetic hand. Commands may be communicated via a radio transmitter or via hard-wiring.