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    Catheter with improved spray pattern for pharmaco-mechanical thrombolysis therapy
    1.
    发明授权
    Catheter with improved spray pattern for pharmaco-mechanical thrombolysis therapy 失效
    具有改进喷雾模式的导管用于药物机械溶栓治疗

    公开(公告)号：US5957901A

    公开(公告)日：1999-09-28

    申请号：US949893

    申请日：1997-10-14

    申请人： Jim Mottola ,  Steve W. Carlstrom ,  Andy E. Poursaid

    发明人： Jim Mottola ,  Steve W. Carlstrom ,  Andy E. Poursaid

    IPC分类号： A61B17/22 ,  A61M25/00 ,  A61M5/00

    CPC分类号： A61M25/007 ,  A61B17/22 ,  A61M2206/10

    摘要： An improved catheter includes a double spiral configuration of infusion holes around the circumference and along the length of the catheter which provides an improved lateral dispersion of a thrombolytic fluid to more completely and quickly lyse a clot through which the catheter is passing. The double spiral configuration consists of groups or sets of infusion holes, typically groups of four. The holes in each set are longitudinally spaced from each other at substantially regular intervals along the length of the catheter. Each successive hole in a given group is circumferentially spaced by an angular distance of about 90.degree. around the circumference of the catheter relative to the immediately preceding hole. Each group of holes is circumferentially spaced or offset by an angular distance of between 1.degree. and 89.degree. relative to the immediately preceding group of holes. Typically, the angular spacing between successive groups of holes is 18.degree..

    摘要翻译： 改进的导管包括围绕圆周并且沿着导管的长度的输注孔的双螺旋构造，其提供溶栓溶液的改进的横向分散以更完全和快速地溶解导管通过的凝块。 双螺旋配置由一组或多组输注孔组成，通常为四组。 每个组中的孔沿着导管的长度以基本上规则的间隔彼此纵向间隔开。 给定组中的每个连续的孔围绕导管的圆周相对于紧接在前的孔周向间隔约90度的角距离。 每组孔相对于前一组孔周向间隔或偏移1°至89°的角距离。 通常，连续孔组之间的角度间隔为18°。

    VALVE ASSEMBLY WITH CHAMBER VENT AND FLUID DEFLECTOR
    3.
    发明申请
    VALVE ASSEMBLY WITH CHAMBER VENT AND FLUID DEFLECTOR 有权
    阀门组件与舱室通风口和流体偏转器

    公开(公告)号：US20060264850A1

    公开(公告)日：2006-11-23

    申请号：US11424225

    申请日：2006-06-14

    申请人： Jim Mottola

    发明人： Jim Mottola

    IPC分类号： A61M5/14 ,  A61M5/00

    CPC分类号： A61M5/1411 ,  A61M5/36 ,  A61M5/40

    摘要： One example of a media delivery system includes a burrette defining a chamber and having inlet and outlet connections in fluid communication with the chamber. The burrette further includes a vent assembly configured for fluid communication with the chamber. In addition, a float and seat assembly of the media delivery system include a buoyant float positioned in the chamber of the burette, where the float is arranged for movement within the chamber. The float and seat assembly further includes a seat assembly positioned in the chamber of the burrette and configured to cooperate with the float to manage a flow of fluid through the outlet connection of the chamber. Finally, a fluid management device is provided that is located proximate the inlet to the chamber.

    摘要翻译： 介质输送系统的一个实例包括限定腔室的碎玻璃，并具有与腔室流体连通的入口和出口连接。 所述碎石还包括构造成与所述室流体连通的排气组件。 此外，介质输送系统的浮子和座椅组件包括位于滴定管的室中的浮力浮子，其中浮子布置成在室内运动。 浮子和座椅组件进一步包括一个座位组件，该座椅组件定位在该碎玻璃的腔室中并配置成与该浮子配合以管理通过腔室的出口连接的流体流动。 最后，提供了一个位于腔室入口附近的流体管理装置。

    Burette float and drainage aperture
    4.
    发明申请
    Burette float and drainage aperture 有权
    滴定管浮子和排水孔

    公开(公告)号：US20060129111A1

    公开(公告)日：2006-06-15

    申请号：US11008311

    申请日：2004-12-09

    申请人： Jim Mottola

    发明人： Jim Mottola

    IPC分类号： A61M5/14

    CPC分类号： A61M5/1411 ,  A61M5/36 ,  A61M5/40

    摘要： The present invention relates to a turbulence minimization apparatus comprising a float and seat assembly adapted to control turbulence and formation of microbubbles in a quantity of contrast media in the burette of a contrast media delivery system. The float includes an upper convex surface providing an impact surface for droplets of contrast media which fall from the inlet of the burette, a lower convex surface for sealing a drainage bore when the volume of contrast media has been substantially drained from the burette, and a predetermined amount of buoyancy. The seat assembly includes a plurality of fluid passageways that allow contrast media to contact the lower convex surface of the float allowing the buoyancy of the float to separate the float from the drainage bore when there is more than a predetermined amount of fluid in the drip chamber.

    摘要翻译： 本发明涉及一种湍流最小化装置，其包括浮子和座椅组件，其适用于控制造影剂输送系统的滴定管中的一定量的造影剂中的湍流和微泡的形成。 浮子包括上凸表面，其提供从滴定管入口落下的造影剂液滴的冲击表面，当造影剂体积已经从滴定管基本排出时，用于密封排水孔的下凸表面，以及 预定量的浮力。 座椅组件包括多个流体通道，其允许造影剂接触浮子的下凸表面，从而允许浮子的浮力在浮筒中存在多于预定量的流体时将浮子与排水孔分离 。

    Stackable guidewire holder
    5.
    发明授权
    Stackable guidewire holder 有权

    公开(公告)号：US06547072B2

    公开(公告)日：2003-04-15

    申请号：US09846677

    申请日：2001-04-26

    申请人： John Whiting ,  Jim Mottola ,  Fred Lampropoulos

    发明人： John Whiting ,  Jim Mottola ,  Fred Lampropoulos

    IPC分类号： B65D8310

    CPC分类号： A61M25/002 ,  A61M25/09

    摘要： A guidewire holder is provided that stores a coiled guidewire substantially immersed in a storage fluid and allows for a facilitated retrieval of the guidewire. The guidewire holder is generally configured as a shallow pan in a circular shape with an outer periphery to retain the coiled guidewire. The outer periphery includes a concave inner wall and a set of ribs that generally retain the coiled guidewire on the outer periphery. An access area is provided to suspend a portion of the guidewire away from the outer periphery to enable a medical practitioner to reach into the guidewire holder and grasp a portion of the guidewire in order to easily extract the coiled guidewire from the holder. An inner periphery reduces the amount of storage fluid needed to immerse the guidewire and is used in combination with the outer periphery to provide a location for comfortably holding the guidewire holder. Multiple holders may be coupled together so as to be stacked on top of each other.

    Puncture guard for catheter wire
    6.
    发明授权
    Puncture guard for catheter wire 有权
    导管护套

    公开(公告)号：US06537266B1

    公开(公告)日：2003-03-25

    申请号：US09532204

    申请日：2000-03-22

    申请人： Jim Mottola ,  Stephanie S. Poulsen

    发明人： Jim Mottola ,  Stephanie S. Poulsen

    IPC分类号： A61M3920

    CPC分类号： A61M25/0631 ,  A61M5/321

    摘要： An improved catheterization system includes: (i) a catheter system which receives a wire therein; and (ii) a puncture guard that flexibly, resiliently covers a portion of a wire extending from a proximal end of the catheter. Two-part and one-part embodiments of the puncture guard are available. The puncture guard is selectively mounted on a wire and/or onto a catheter through which the wire extends.

    摘要翻译： 改进的导管系统包括：（i）在其中容纳电线的导管系统; 和（ii）穿刺保护件，其柔性地弹性地覆盖从导管的近端延伸的线的一部分。 穿刺保护装置的两部分和一部分实施例是可用的。 穿刺保护装置选择性地安装在电线和/或导线上，导线延伸穿过导线。

    Biopsy collection device and related methods
    9.
    发明授权
    Biopsy collection device and related methods 有权
    活检收集装置及相关方法

    公开(公告)号：US08485986B2

    公开(公告)日：2013-07-16

    申请号：US12796478

    申请日：2010-06-08

    申请人： Fred P. Lampropoulos ,  Jim Mottola ,  Gregory R. McArthur

    发明人： Fred P. Lampropoulos ,  Jim Mottola ,  Gregory R. McArthur

    IPC分类号： A61B10/02

    CPC分类号： A61B10/0283

    摘要： A biopsy collection device may include a filter located distally of an aspiration device to collect a biological sample aspirated from a patient. The biological sample may be accessible to a clinician without the need to expel the sample from the aspiration device. The filter may be disposed in a filter housing that is in fluid communication with the aspiration device and the vasculature of a patient.

    摘要翻译： 活组织检查收集装置可以包括位于吸入装置的远侧的收集从患者抽吸的生物样品的过滤器。 生物样品可以临床医生可接近，而不需要从抽吸装置排出样品。 过滤器可以设置在与抽吸装置和患者的脉管系统流体连通的过滤器壳体中。