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    Interventional catheter assemblies incorporating guide wire brake and management systems
    1.
    发明授权
    Interventional catheter assemblies incorporating guide wire brake and management systems 有权
    引导导管组件包括导丝制动器和管理系统

    公开(公告)号：US08435228B2

    公开(公告)日：2013-05-07

    申请号：US12854828

    申请日：2010-08-11

    申请人： Edward I. Wulfman ,  Casey Torrance ,  Shannon Eubanks

    发明人： Edward I. Wulfman ,  Casey Torrance ,  Shannon Eubanks

    IPC分类号： A61M25/00

    CPC分类号： A61M25/09 ,  A61B17/3207 ,  A61B2017/22038 ,  A61B2017/22049 ,  A61M25/0113 ,  A61M2025/09116 ,  A61M2025/09125

    摘要： Interventional catheter assemblies that operate over a guide wire and incorporate guide wire management systems are disclosed. Specifically, a guide wire buffer zone is provided between a proximal end of the interventional catheter and the guide wire clamp that accommodates variable lengths of exposed guide wire in an unrestrained condition when the guide wire is clamped, allowing the distal end of the operating catheter to be advanced and retracted over the distal end of the guide wire without repositioning and reclamping the proximal end of the guide wire. The configuration of the guide wire buffer zone may be adjusted prior to or during an intervention based on the anticipated range of axial motion of the catheter and operating head relative to the guide wire.

    摘要翻译： 公开了在引导线上操作并且包括导丝管理系统的介入导管组件。 具体地说，导引线缓冲区设置在介入导管的近端和导丝夹之间，当导丝被夹紧时，引导线夹在不受限制的条件下容纳可变长度的暴露导丝，允许操作导管的远端 在引导线的远端上前进并缩回，而不会重新定位并重新拉近导丝的近端。 引导丝缓冲区的构造可以在介入之前或期间基于导管和操作头相对于导丝的轴向运动的预期范围进行调整。

    PERISTALTIC PUMP ASSEMBLIES AND SYSTEMS INCORPORATING SUCH PUMP ASSEMBLIES
    2.
    发明申请
    PERISTALTIC PUMP ASSEMBLIES AND SYSTEMS INCORPORATING SUCH PUMP ASSEMBLIES 有权
    包含这种泵组件的超声波泵组件和系统

    公开(公告)号：US20130115120A1

    公开(公告)日：2013-05-09

    申请号：US13809349

    申请日：2011-07-15

    申请人： Scott Patrick Jarnagin ,  Gordon W. Lam ,  Shannon Eubanks

    发明人： Scott Patrick Jarnagin ,  Gordon W. Lam ,  Shannon Eubanks

    IPC分类号： F04B43/12

    CPC分类号： F04B43/12 ,  F04B39/14 ,  F04B43/1284 ,  F04B53/22 ,  F04B2201/1208

    摘要： Peristaltic pump assemblies in which the closing and opening of a pivoting or sliding door is coordinated with movement of the occlusion bed toward and away from the rotor assembly to engage and disengage tubing within the occlusion pathway are disclosed. Linkage mechanisms provided by the interaction of cam surfaces with rollers, as well as bar linkage mechanisms, are disclosed. The linkage mechanism, in addition to providing precise displacement of the occlusion bed, may also provide an over-center feature that enhances safety and pump operation when the door is in a closed position. Latching mechanisms and sensors may be incorporated. Adaptive components such as tubing cassettes routing aspiration and/or infusion tubing in a predetermined configuration to mate with occlusion pathways in aspiration and/or infusion pump assemblies provided in various types of medical devices and control consoles are also provided.

    摘要翻译： 公开了一种蠕动泵组件，其中枢转或滑动门的关闭和打开与闭塞床朝向和远离转子组件的移动配合，以使啮合和脱离闭塞通路内的管道。 公开了通过凸轮表面与辊的相互作用提供的连接机构以及连杆机构。 除了提供堵塞床的精确位移之外，连杆机构还可以提供过中心特征，其在门处于关闭位置时增强安全性和泵操作。 可以并入锁存机构和传感器。 还提供了自适应组件，例如以预定配置布置抽吸和/或输注管的管道盒，以与在各种类型的医疗装置和控制台中提供的抽吸和/或输注泵组件中的闭塞通道配合。

    Peristaltic pump having a self-closing occlusion bed
    5.
    发明授权
    Peristaltic pump having a self-closing occlusion bed 有权
    具有自闭合闭塞床的蠕动泵

    公开(公告)号：US09239049B2

    公开(公告)日：2016-01-19

    申请号：US13809349

    申请日：2011-07-15

    申请人： Scott Patrick Jarnagin ,  Gordon W. Lam ,  Shannon Eubanks

    发明人： Scott Patrick Jarnagin ,  Gordon W. Lam ,  Shannon Eubanks

    IPC分类号： F04B43/12 ,  F04B53/22 ,  F04B39/14

    CPC分类号： F04B43/12 ,  F04B39/14 ,  F04B43/1284 ,  F04B53/22 ,  F04B2201/1208

    摘要： Peristaltic pump assemblies in which the closing and opening of a pivoting or sliding door is coordinated with movement of the occlusion bed toward and away from the rotor assembly to engage and disengage tubing within the occlusion pathway are disclosed. Linkage mechanisms provided by the interaction of cam surfaces with rollers, as well as bar linkage mechanisms, are disclosed. The linkage mechanism, in addition to providing precise displacement of the occlusion bed, may also provide an over-center feature that enhances safety and pump operation when the door is in a closed position. Latching mechanisms and sensors may be incorporated. Adaptive components such as tubing cassettes routing aspiration and/or infusion tubing in a predetermined configuration to mate with occlusion pathways in aspiration and/or infusion pump assemblies provided in various types of medical devices and control consoles are also provided.

    摘要翻译： 公开了一种蠕动泵组件，其中枢转或滑动门的关闭和打开与闭塞床朝向和远离转子组件的移动配合，以使啮合和脱离闭塞通路内的管道。 公开了通过凸轮表面与辊的相互作用提供的连接机构以及连杆机构。 除了提供堵塞床的精确位移之外，连杆机构还可以提供过中心特征，其在门处于关闭位置时增强安全性和泵操作。 可以并入锁存机构和传感器。 还提供了自适应组件，例如以预定配置布置抽吸和/或输注管的管道盒，以与在各种类型的医疗装置和控制台中提供的抽吸和/或输注泵组件中的闭塞通道配合。

    Systems and methods for operating interventional catheters using a common operating console and adaptive interface components
    6.
    发明授权
    Systems and methods for operating interventional catheters using a common operating console and adaptive interface components 有权
    使用常用操作控制台和自适应接口部件操作介入导管的系统和方法

    公开(公告)号：US08388582B2

    公开(公告)日：2013-03-05

    申请号：US12854834

    申请日：2010-08-11

    申请人： Shannon Eubanks ,  Patrick Vilbrandt

    发明人： Shannon Eubanks ,  Patrick Vilbrandt

    IPC分类号： A61M5/00

    CPC分类号： A61M3/0283 ,  A61B17/3207 ,  A61B17/320758 ,  A61B2017/00199 ,  A61B2017/00482 ,  A61B2017/22079 ,  A61M1/0064 ,  A61M5/14232 ,  A61M25/0021 ,  A61M39/10 ,  A61M2205/12 ,  A61M2205/50 ,  A61M2209/084

    摘要： Interventional catheter assemblies, operating systems and adaptive interface components allow operation of a variety of interventional catheter assemblies, including infusion catheters, aspiration catheters and interventional catheters that provide both infusion and aspiration, using a common control console housing infusion and aspiration systems. Control instructions for operating the interventional catheter assembly and authentication protocols for verifying system matches and operating conditions maybe encoded in hardware, firmware or software, such as a memory or storage device, provided in the interventional catheter assembly or in a discrete adaptive interface component. Adaptive components such as tubing cassettes routing aspiration and/or infusion tubing in a predetermined configuration to mate with aspiration and infusion systems on a control console are also provided.

    摘要翻译： 介入导管组件，操作系统和自适应界面部件允许使用共同的控制台进行输液和抽吸系统的各种介入导管组件（包括输液导管，抽吸导管和提供输注和抽吸的介入导管）的操作。 用于操作介入导管组件和用于验证系统匹配和操作条件的认证协议的控制指令可以在介入导管组件中提供的硬件，固件或软件（例如存储器或存储设备）中或在离散的自适应接口组件中编码。 还提供了诸如管道盒的自适应组件，其以预定配置布置抽吸和/或输注管，以与控制台上的抽吸和输注系统配合。