Pressure monitoring guidewire and method for manufacturing same
    2.
    发明授权
    Pressure monitoring guidewire and method for manufacturing same 失效
    压力监测导丝及其制造方法

    公开(公告)号:US5836885A

    公开(公告)日:1998-11-17

    申请号:US988583

    申请日:1997-12-11

    申请人: Michael Schwager

    发明人: Michael Schwager

    摘要: The pressure monitoring guidewire comprises an elongated tube made of one piece of elastic Nickel Titanium alloy. The distal end portion of the tube has transverse openings formed through the tube wall for the entry of pressure waves into a lumen. The distal end portion of the tube which encompasses the openings, is malleable. The pressure monitoring guidewire can be formed by thermally treating the distal end portion of a guidewire formed of an elongated tube of one piece of elastic Nickel Titanium alloy having a distal end portion with transverse openings.

    摘要翻译: 压力监测导丝包括由一片弹性镍钛合金制成的细长管。 管的远端部分具有通过管壁形成的横向开口,用于将压力波进入管腔。 包围开口的管的远端部分是可延展的。 压力监视导丝可以通过热处理由具有横向开口的具有远端部分的一片弹性镍钛合金的细长管形成的导丝的远端部分而形成。

    Medical appliance for ionizing radiation treatment having radiopaque
markers
    3.
    发明授权
    Medical appliance for ionizing radiation treatment having radiopaque markers 失效
    具有不透射线标记的电离辐射治疗医疗器具

    公开(公告)号:US5728042A

    公开(公告)日:1998-03-17

    申请号:US581098

    申请日:1995-12-29

    申请人: Michael Schwager

    发明人: Michael Schwager

    IPC分类号: A61M36/04 A61N5/10 A61N5/00

    CPC分类号: A61N5/1002 A61N2005/1025

    摘要: The appliance comprises a core wire on which is mounted a coil of radioactive material. A first proximal radiopaque coil configuration and a second distal radiopaque coil configuration maintain and locate the radioactive radiation coil on the core wire thereby assuring positioning thereof on the core wire and accurate visualization via X-ray fluoroscopy.

    摘要翻译: 该器具包括芯线,其上安装有放射性物质的线圈。 第一近端不透射线圈配置和第二远端不透射线圈配置保持并定位芯线上的放射线辐射线圈,从而确保其在芯线上的定位并且通过X射线透视准确可视化。

    Guide wire with helical coil
    4.
    发明授权
    Guide wire with helical coil 失效
    导丝与螺旋线圈

    公开(公告)号:US5706826A

    公开(公告)日:1998-01-13

    申请号:US576242

    申请日:1995-12-21

    申请人: Michael Schwager

    发明人: Michael Schwager

    摘要: The guide wire comprises an elongated flexible shaft which is tubular. A helical coil assembly of radiopaque material comprises a first coil having a proximal portion threadedly force fitted into the tubular portion of shaft. A second coil has a proximal portion surrounding and threadingly engaging the distal portion of the first coil, and a distal portion terminating into a tip.

    摘要翻译: 引导线包括管状的细长柔性轴。 不透射线材料的螺旋线圈组件包括第一线圈,其具有螺纹地配合到轴的管状部分中的近端部分。 第二线圈具有围绕和螺纹接合第一线圈的远端部分的近端部分和终止于尖端的远端部分。

    THERMAL SENSING SYSTEM
    7.
    发明申请
    THERMAL SENSING SYSTEM 有权
    热传感系统

    公开(公告)号:US20070296541A1

    公开(公告)日:2007-12-27

    申请号:US11425926

    申请日:2006-06-22

    IPC分类号: H01C7/13 H05K7/20

    摘要: A thermal sensing system includes a one-piece clip formed of a thermally conductive material. The clip includes a flat, substantially enclosed portion with tabs extending upward from it for connecting the clip to a printed circuit board. The clip also includes a contact portion that is configured to contact a thermally emitting object along a substantial portion of its surface. The thermal sensing system also includes a thermistor. The thermistor may be mounted to the printed circuit board or directly mounted to the clip. Heat is transferred from the thermal object to the thermistor via the clip. This system may be used in various arrangements in which temperature of an object is monitored or maintained within a given range. For example, the system may be used with a rechargeable mouse to monitor the temperature of the replaceable battery during charging and discontinue charging should the temperature reach a predetermined limit.

    摘要翻译: 热感测系统包括由导热材料形成的一体式夹子。 夹子包括平坦的,基本封闭的部分,其具有从其向上延伸的突出部,用于将夹子连接到印刷电路板。 夹子还包括接触部分,其被配置成沿其表面的大部分接触热发射物体。 热感测系统还包括一个热敏电阻。 热敏电阻可以安装到印刷电路板上或直接安装到夹子上。 热量通过夹子从热物体传递到热敏电阻。 该系统可以用于在给定范围内监视或维持物体的温度的各种布置。 例如,该系统可以与可充电鼠标一起使用以在充电期间监视可更换电池的温度,并且如果温度达到预定极限则停止充电。

    Pressure measuring guide wire
    8.
    发明授权
    Pressure measuring guide wire 失效
    压力测量导丝

    公开(公告)号:US5916177A

    公开(公告)日:1999-06-29

    申请号:US580477

    申请日:1995-12-29

    申请人: Michael Schwager

    发明人: Michael Schwager

    摘要: The pressure measuring guide wire comprises an elongated flexible shaft with a lumen extending therethrough. The lumen is surrounded by a wall forming the shaft and the distal portion of which is provided with slots for pressure medium entry. The distal portion has a thickness, greater than the thickness of the proximal area of the shaft. A coil surrounds the proximal area of the shaft to compensate the difference in kinking resistance between the proximal and distal areas of the shaft.

    摘要翻译: 压力测量导丝包括细长的柔性轴,其中内腔延伸穿过其中。 管腔由形成轴的壁包围,并且其远端部分设置有用于压力介质入口的狭槽。 远侧部分的厚度大于轴的近端区域的厚度。 线圈围绕轴的近侧区域以补偿轴的近端区域和远侧区域之间的扭结阻力的差异。

    Interlocking guidewire connector
    9.
    发明授权
    Interlocking guidewire connector 失效
    联锁导丝连接器

    公开(公告)号:US5617875A

    公开(公告)日:1997-04-08

    申请号:US419779

    申请日:1995-04-11

    申请人: Michael Schwager

    发明人: Michael Schwager

    IPC分类号: A61M25/01 A61M25/09 A61B5/00

    CPC分类号: A61M25/0905

    摘要: A docking assembly for the extension of a guidewire. The docking assembly comprises a plug formed at the proximal end of the guidewire, and a socket formed of a tubing permanently bent so as to have a V shaped portion comprised between two straight portions. The end of straight portion is affixed to the distal end of extension wire. A sleeve is slidably engaged over the tubing to substantially straighten it and facilitate insertion of plug into the tubing. Removal of sleeve allows the tubing to recover its preshaped deformation, thereby assuring locking of plug in tubing. To release the assembly it suffices to pull the guidewire and extension wire oppositely to slip the plug out from the tubing.

    摘要翻译: 用于延伸导丝的对接组件。 对接组件包括形成在导丝的近端处的插头和由永久弯曲的管道形成的插座,以便具有包括在两个直线部分之间的V形部分。 直线部分的末端固定在延长线的远端。 套管可滑动地接合在管道上以基本上使其伸直并便于将插塞插入管道中。 套筒的拆除允许管道恢复其预变形,从而确保插头管道的锁定。 为了释放组件,可以相反地拉动导线和延长线,以将插头从管道中滑出。

    Printed circuit board contact
    10.
    发明授权
    Printed circuit board contact 失效
    印刷电路板接触

    公开(公告)号:US5064379A

    公开(公告)日:1991-11-12

    申请号:US605604

    申请日:1990-10-30

    CPC分类号: H01R12/58

    摘要: An electrical pin receiving socket (2,102) is disclosed which includes a base portion (6,106) having side arms (8,108) extending upwardly to a top wall (10) or contact arms (112). Back-up springs are positioned proximate the contact arms and cooperate with the contact arms to ensure that the contact arms will electrically engage a mating pin. The base section (6,106) also includes printed circuit board contacts (20,30,120,130), where the contacts (20,30,120,130) are reversely bent under the base section (6,106) and then vertically downwardly to form printed circuit board contacts (26,36,126,136), thereby allowing the electrical pin receiving socket to move relative to the printed circuit board.

    摘要翻译: 公开了一种电引脚接收插座(2,102),其包括具有向上延伸到顶壁(10)或接触臂(112)的侧臂(8,108)的基部(6,106)。 备用弹簧定位在接触臂附近并与接触臂配合,以确保接触臂将电连接配合销。 基部(6,106)还包括印刷电路板触点(20,30,120,130),其中触点(20,30,120,130)在基部部分(6,106)下方反向弯曲,然后垂直向下,以形成印刷电路板触点(26,36,126,136 ),从而允许电针接收插座相对于印刷电路板移动。