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231 条记录 (耗时 0.058 秒)

    Biological Interface and Insertion
    94.
    发明申请
    Biological Interface and Insertion 审中-公开
    生物界面和插入

    公开(公告)号：US20100023021A1

    公开(公告)日：2010-01-28

    申请号：US12574022

    申请日：2009-10-06

    申请人： J. Christopher Flaherty

    发明人： J. Christopher Flaherty

    IPC分类号： A61B19/00

    CPC分类号： A61B5/04001 ,  A61B5/0084 ,  A61B5/0492 ,  A61B5/1077 ,  A61B5/6835 ,  A61B5/6885 ,  A61B8/0833 ,  A61B90/11 ,  A61B90/361 ,  A61B2017/00694 ,  A61B2090/378 ,  A61B2560/063 ,  A61N1/05 ,  A61N1/08

    摘要： Insertion systems and processes for inserting a medical implant are disclosed. An insertion system used to insert an implant into a patient's body may include a housing and a movable member configured to move relative to the housing. The system may further include an alignment detection mechanism disposed adjacent the housing and configured to detect an alignment information of the movable member with respect to at least one of the implant and a target site of the patient's body.

    摘要翻译： 公开了用于插入医疗植入物的插入系统和过程。 用于将植入物插入患者体内的插入系统可以包括壳体和配置成相对于壳体移动的可移动构件。 该系统可以进一步包括对准检测机构，该对准检测机构邻近该壳体设置并且被配置为相对于植入物和患者身体的目标部位中的至少一个检测可移动构件的对准信息。

    Material removal catheter and method
    95.
    发明授权
    Material removal catheter and method 有权
    材料去除导管及方法

    公开(公告)号：US07449010B1

    公开(公告)日：2008-11-11

    申请号：US10615122

    申请日：2003-07-08

    申请人： Motoya Hayase ,  J. Christopher Flaherty

    发明人： Motoya Hayase ,  J. Christopher Flaherty

    IPC分类号： A61M31/00

    CPC分类号： A61M25/0054 ,  A61B17/22 ,  A61B2017/22079 ,  A61M25/0069 ,  A61M25/0108 ,  A61M25/0155 ,  A61M2025/0063

    摘要： A catheter device that is useable to extract material from a body conduit, such as a blood vessel, comprises a flexible catheter advanceable into the body conduit, an opening in the wall of the catheter that is in fluid communication with a material collection chamber, and a controllably arcuate segment along the catheter shaft, near the distal tip of the catheter and including the opening. Further said catheter may include a sliding member, located within a lumen of the catheter, that is used to move the material entering the catheter through the arcuate segment opening, into the material collection chamber and away from said opening. The catheter may include a single mechanism utilized to both generate a vacuum to cause material to enter the catheter at the arcuate segment opening and also cause the sliding member to travel, inside the catheter, moving material away from the opening and into the material collection chamber. Methods of utilizing such a catheter device to remove material from a body conduit are also disclosed.

    摘要翻译： 可用于从诸如血管的体导管提取物质的导管装置包括可前进到体导管中的柔性导管，导管壁中的与材料收集室流体连通的开口，以及 沿着导管轴可控地弓形的段，在导管的远端附近并且包括开口。 此外，所述导管可以包括位于导管内腔内的滑动构件，其用于将进入导管的材料通过弧形段开口移动到材料收集室中并远离所述开口。 导管可以包括用于产生真空以使材料在弓形段开口处进入导管的单一机构，并且还使得滑动构件在导管内行进移动材料远离开口进入材料收集室 。 还公开了利用这种导管装置从体导管去除材料的方法。

    Components and methods for patient infusion device
    97.
    发明授权
    Components and methods for patient infusion device 失效
    患者输液装置的组件和方法

    公开(公告)号：US07128727B2

    公开(公告)日：2006-10-31

    申请号：US10260192

    申请日：2002-09-30

    申请人： J. Christopher Flaherty ,  William Gorman ,  John T. Garibotto ,  John R. Bussiere ,  Matthew D. Abelson ,  David P. Chastain

    发明人： J. Christopher Flaherty ,  William Gorman ,  John T. Garibotto ,  John R. Bussiere ,  Matthew D. Abelson ,  David P. Chastain

    IPC分类号： A61M37/00 ,  A61M5/178

    CPC分类号： A61M5/1454 ,  A61M5/14248 ,  A61M5/158 ,  A61M2005/14252 ,  A61M2005/1583 ,  A61M2005/1585 ,  A61M2205/0266 ,  G06F19/00 ,  G06Q50/22

    摘要： A transcutaneous access tool includes a first cannula moveable along an axis, a fixed member including an elongated prong extending parallel with the axis, and a deployment member secured to the first cannula and movable along the axis away from the fixed member. The deployment member includes spaced-apart, resiliently flexible fingers extending parallel with the axis and having distal ends that are laterally enlarged with respect to the axis. The resiliently flexible fingers are received on the prong of the fixed member. A second cannula is disposed within the lumen of the first cannula, and retraction member is secured to the second cannula and is movable along the axis. The retraction member includes at least one catch catching on the laterally enlarged distal ends of the fingers of the deployment element when the fingers are laterally held apart by the prong of the fixed member.

    摘要翻译： 经皮通道工具包括可沿轴线移动的第一套管，固定构件，其包括平行于该轴线延伸的细长尖头，以及展开构件，该展开构件固定到第一插管并且可沿该轴线远离固定构件移动。 展开构件包括与轴线平行延伸的间隔开的弹性柔性指状物，并且具有相对于轴线横向放大的远端。 弹性柔性指状物被接收在固定构件的插脚上。 第二套管设置在第一套管的内腔内，并且缩回构件固定到第二套管并且可沿轴线移动。 当手指被固定构件的插脚横向地夹持分开时，缩回构件包括捕获在展开元件的指状物的横向放大的远端上的至少一个卡扣。

    Transcutaneous fluid delivery system
    99.
    发明授权
    Transcutaneous fluid delivery system 失效
    经皮输液系统

    公开(公告)号：US06960192B1

    公开(公告)日：2005-11-01

    申请号：US10128206

    申请日：2002-04-23

    申请人： J. Christopher Flaherty ,  William Gorman ,  John Garibotto ,  Timothy Wood ,  Patick Gutelius

    发明人： J. Christopher Flaherty ,  William Gorman ,  John Garibotto ,  Timothy Wood ,  Patick Gutelius

    IPC分类号： A61M5/20 ,  A61M20060101 ,  A61M5/00 ,  A61M5/142 ,  A61M5/178 ,  A61M5/31 ,  A61M37/00

    CPC分类号： A61M5/14248 ,  A61M2005/14252 ,  A61M2005/1426 ,  A61M2205/0266 ,  A61M2205/3592

    摘要： A device for delivering fluid to a person includes a reservoir for containing a fluid to be delivered to the person; a fluid transport device for dispensing fluid from the reservoir to the person, the fluid transport device including a proximal end in fluid communication with the reservoir and a distal end having a penetrating member for piercing the skin of the person to facilitate the delivery of fluid to the person through the fluid transport device; a housing containing the reservoir and the fluid transport device, the housing including an exit port for receiving the distal end of the fluid transport device upon injection of the distal end into the person and means for securing a first wall of the housing to the skin of the person; and an injection activation device including a driving mechanism contacting the fluid transport device for driving the penetrating member from a first position within the housing, through the exit port to a second position, external to the housing and into the skin of the person.

    摘要翻译： 用于将流体输送给人的装置包括用于容纳待传送给人的流体的储存器; 用于将流体从储存器分配给人的流体输送装置，所述流体输送装置包括与储存器流体连通的近端和具有穿透构件的远端，所述穿透构件用于刺穿人的皮肤以便于将流体输送到 该人通过流体输送装置; 容纳所述储存器和所述流体输送装置的壳体，所述壳体包括用于在将所述远端注射到所述人体中时接收所述流体输送装置的远端的出口，以及用于将所述壳体的第一壁固定到所述壳体的皮肤的装置 此人; 以及注射激活装置，其包括与所述流体输送装置接触的驱动机构，用于将所述穿透构件从所述壳体内的第一位置驱动，通过所述出口到达所述壳体外部并进入所述人的皮肤的第二位置。

    Transcutaneous delivery means
    100.
    发明授权
    Transcutaneous delivery means 有权
    经皮递送手段

    公开(公告)号：US06699218B2

    公开(公告)日：2004-03-02

    申请号：US10037902

    申请日：2001-11-09

    申请人： J. Christopher Flaherty ,  John T. Garibotto

    发明人： J. Christopher Flaherty ,  John T. Garibotto

    IPC分类号： A61M3100

    CPC分类号： A61M5/1452 ,  A61M5/14248 ,  A61M39/0247 ,  A61M2005/14208 ,  A61M2005/14252 ,  A61M2005/1426 ,  A61M2205/3507 ,  A61M2205/3576 ,  A61M2209/01 ,  G06F19/00

    摘要： A device for delivering fluid to a patient including a passageway having a proximal fluid transport tube, a distal fluid transport tube, and a tubular expansion member coupling the fluid transport tubes. A penetrating member is positioned within the expansion member for axial movement between the fluid transport tubes, and has a sharpened distal tip. The device also includes a dispenser for causing fluid from a reservoir to flow to the proximal fluid transport tube, a housing containing the dispenser and the passageway and including an exit port receiving the distal fluid transport tube, and a connecting member secured to the penetrating member. The connecting member is movable by a user from an exterior of the housing and arranged such that movement causes the penetrating member to move between an extended position for subcutaneously inserting the distal fluid transport tube into a patient, and a retracted position.

    摘要翻译： 用于将流体输送到患者的装置，包括具有近端流体输送管，远端流体输送管和联接流体输送管的管状膨胀构件的通道。 穿透构件定位在膨胀构件内用于在流体输送管之间的轴向运动，并且具有尖锐的远端。 该装置还包括用于使来自储存器的流体流动到近端流体输送管的分配器，容纳分配器和通道的壳体，并且包括容纳远端流体输送管的出口以及固定到穿透构件的连接构件 。 连接构件可由使用者从外壳的外部移动，并且布置成使得移动使得穿透构件在用于皮下将远端流体输送管插入患者体内的延伸位置和缩回位置之间移动。