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    Fiber tip fluid output device
    37.
    发明授权
    Fiber tip fluid output device 失效
    纤维尖端液体输出装置

    公开(公告)号：US07187822B2

    公开(公告)日：2007-03-06

    申请号：US10404683

    申请日：2003-04-01

    申请人： Ioana M. Rizoiu ,  Jeffrey W. Jones

    发明人： Ioana M. Rizoiu ,  Jeffrey W. Jones

    IPC分类号： G02B6/26 ,  A61B18/22 ,  A61B17/32

    CPC分类号： A61B18/20 ,  A61B17/16 ,  A61B17/3203 ,  A61B18/22 ,  A61B18/26 ,  A61B2017/22085 ,  A61B2018/00017 ,  A61B2018/1861 ,  A61B2090/0813 ,  A61B2218/008 ,  A61C1/0046 ,  A61C2201/007 ,  A61F2210/0014 ,  A61M3/0279 ,  B23K26/144 ,  B23K26/146 ,  G02B6/3604 ,  G11B27/105 ,  H04L67/24

    摘要： A fiber tip fluid output device is provided for holding a fiber tip in an electromagnetic energy cutting apparatus and for directing water particles over a radiation delivery end of the fiber tip. The fiber tip fluid output device includes a generally cylindrical body having an outer surface, a proximal end, a distal end, and a lumen extending between the proximal end and the distal end. The lumen is sized and shaped to accommodate a fiber tip therethrough so that the fiber tip extends through the lumen from the proximal end to the distal end of the generally cylindrical body. The fiber tip fluid output device further includes a plurality of apertures extending around the generally cylindrical body, with each of the apertures of the plurality of apertures fluidly connecting the outer surface to the lumen. Fluid is mixed around the cylindrical body, before entering the lumen through the plurality of apertures for additional mixing. The mixed fluid is then output from the lumen of the fiber tip fluid output device onto the fiber tip, for subsequent interaction with electromagnetic energy in an interaction zone above a target surface.

    摘要翻译： 提供了一种纤维尖端流体输出装置，用于将光纤尖端保持在电磁能量切割装置中并用于将水粒子引导到纤维尖端的辐射传送端上。 纤维尖端流体输出装置包括具有外表面，近端，远端和在近端和远端之间延伸的内腔的大致圆柱形主体。 管腔的尺寸和形状适于容纳穿过其中的纤维尖端，使得纤维尖端从大致圆柱形主体的近端延伸穿过内腔。 纤维尖端流体输出装置还包括围绕大致圆柱形主体延伸的多个孔，多个孔中的每个孔流体地将外表面连接到内腔。 流体在圆筒体周围混合，然后通过多个孔进入内腔以进行另外的混合。 然后将混合流体从纤维尖端流体输出装置的内腔输出到纤维尖端上，以便随后与目标表面上方的相互作用区域中的电磁能量相互作用。

    Fiber tip fluid output device
    38.
    发明授权
    Fiber tip fluid output device 失效
    纤维尖端液体输出装置

    公开(公告)号：US06567582B1

    公开(公告)日：2003-05-20

    申请号：US09822981

    申请日：2001-03-30

    申请人： Ioana M. Rizoiu ,  Jeffrey W. Jones

    发明人： Ioana M. Rizoiu ,  Jeffrey W. Jones

    IPC分类号： G02B626

    CPC分类号： A61B18/20 ,  A61B17/16 ,  A61B17/3203 ,  A61B18/22 ,  A61B18/26 ,  A61B2017/22085 ,  A61B2018/00017 ,  A61B2018/1861 ,  A61B2090/0813 ,  A61B2218/008 ,  A61C1/0046 ,  A61C2201/007 ,  A61F2210/0014 ,  A61M3/0279 ,  B23K26/144 ,  B23K26/146 ,  G02B6/3604

    摘要： A fiber tip fluid output device is provided for holding a fiber tip in an electromagnetic energy cutting apparatus and for directing water particles over a radiation delivery end of the fiber tip. The output device includes a generally cylindrical body having an outer surface, a proximal end, a distal end, and a lumen extending therebetween. The lumen is sized and shaped to accommodate a fiber tip therethrough so that the fiber tip extends through the lumen. The device further includes a plurality of apertures extending around the generally cylindrical body, with each of the apertures fluidly connecting the outer surface to the lumen. Fluid is mixed around the cylindrical body, before entering the lumen through the apertures for additional mixing. The mixed fluid is then output from the lumen onto the fiber tip, for subsequent interaction with electromagnetic energy in an interaction zone above a target surface.

    摘要翻译： 提供了一种纤维尖端流体输出装置，用于将光纤尖端保持在电磁能量切割装置中并用于将水粒子引导到纤维尖端的辐射传送端上。 输出装置包括具有外表面，近端，远端和在其之间延伸的内腔的大致圆柱体。 管腔的尺寸和形状适于容纳穿过其中的纤维尖端，使得纤维尖端延伸穿过内腔。 该装置还包括围绕大体圆柱形主体延伸的多个孔，其中每个孔将外表面流体地连接到管腔。 流体在圆筒体周围混合，然后通过孔进入内腔以进行额外混合。 然后将混合流体从内腔输出到纤维尖端上，以便随后与目标表面上方的相互作用区域中的电磁能量相互作用。