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    CATHETER WITH SKIVED TUBULAR MEMBER
    1.
    发明申请
    CATHETER WITH SKIVED TUBULAR MEMBER 审中-公开
    带有滑动管状构件的导管

    公开(公告)号：US20130331782A1

    公开(公告)日：2013-12-12

    申请号：US13969194

    申请日：2013-08-16

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Adam D. Grovender ,  Benjamin P. Gundale ,  Thomas Knowles ,  Roger W. McGowan ,  Charles Rundquist ,  Chuanjing Xu ,  Todd Rowe

    IPC: A61M25/10 ,  A61M25/01

    CPC classification number: A61M25/10 ,  A61L29/06 ,  A61M25/0015 ,  A61M25/0023 ,  A61M25/0045 ,  A61M25/0054 ,  A61M25/0102 ,  A61M25/1036 ,  A61M2025/0183 ,  C08L79/08

    Abstract: An elongate shaft of a medical catheter including a thermoset polymeric tubular member including a skived distal portion. The skived distal portion includes a distally extending trough having a convex surface and a concave surface. A thermoplastic tubular sleeve may be positioned over at least a portion of the skived distal portion of the thermoset polymeric tubular member. In some instances, the thermoplastic tubular sleeve includes a crescent-shaped tubular portion defining a crescent-shaped lumen. The trough of the skived distal portion may extend through the crescent-shaped lumen. The thermoplastic tubular sleeve is thermally bonded to the inner and outer tubular members of a distal section of the elongate shaft at a guidewire port joint.

    Abstract translation: 医疗导管的细长轴包括热固性聚合物管状构件，所述热固性聚合物管状构件包括刮削的远端部分。 切割的远侧部分包括具有凸表面和凹表面的远侧延伸槽。 热塑性管状套筒可以定位在热固性聚合物管状构件的经过磨削的远端部分的至少一部分上方。 在一些情况下，热塑性管状套管包括限定新月形管腔的月牙形管状部分。 磨碎的远端部分的槽可以延伸穿过新月形管腔。 热塑性管状套管在导丝端口接头处热连接到细长轴的远端部分的内部和外部管状构件。

    BALLOON CATHETER WITH IMPROVED PUSHABILITY
    2.
    发明申请
    BALLOON CATHETER WITH IMPROVED PUSHABILITY 审中-公开
    具有改进的压力的气泡导管

    公开(公告)号：US20160129227A1

    公开(公告)日：2016-05-12

    申请号：US15000384

    申请日：2016-01-19

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Charles Rundquist ,  Eric Petersen ,  Jeffry Johnson ,  Roger W. McGowan ,  Chuanjing Xu ,  Adam D. Grovender

    IPC: A61M25/10 ,  A61M25/00

    Abstract: Balloon catheter and methods for making and using balloon catheters are disclosed. An example balloon catheter may include a proximal shaft. A midshaft may be attached to the proximal shaft. The midshaft may have an outer wall. A distal shaft may be attached to the midshaft. A balloon may be coupled to the distal shaft. An inflation lumen may be defined that extends from the proximal shaft, through the midshaft, and into the distal shaft. The inflation lumen may be in fluid communication with the balloon. A core wire may be disposed within the inflation lumen and may be attached to the midshaft.

    Abstract translation: 公开了气球导管及其制造和使用气球导管的方法。 示例性球囊导管可包括近端轴。 中轴可以附接到近轴。 中间轴可以具有外壁。 远侧轴可以连接到中轴。 气囊可以联接到远端轴。 可以限定从近端轴通过中轴延伸到远端轴的膨胀腔。 充气腔可以与气囊流体连通。 芯线可以设置在充气腔内并且可以附接到中轴。

    Flexible Biopsy Needle
    4.
    发明申请
    Flexible Biopsy Needle 审中-公开
    柔性活检针

    公开(公告)号：US20160361047A1

    公开(公告)日：2016-12-15

    申请号：US15175672

    申请日：2016-06-07

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： James P. ROHL ,  Katharine Eckerline ,  Bruce R. Forsyth ,  Charles Rundquist ,  David Robert Wulfman ,  Jason Ott ,  David John Lehse

    IPC: A61B10/04 ,  A61M1/00 ,  A61L31/02 ,  A61B10/02

    CPC classification number: A61B10/04 ,  A61B10/0283 ,  A61B2010/045 ,  A61B2017/00862 ,  A61B2562/12 ,  A61L31/022 ,  A61M1/0056

    Abstract: A needle device for obtaining a tissue sample includes a distal member extending longitudinally from a proximal end to a distal end and including a distal channel extending longitudinally therethrough, the distal member formed of a first material selected to permit flexing of the distal member, a proximal member extending longitudinally from a proximal end to a distal end and including a proximal channel extending longitudinally therethrough, the proximal member formed of a second material selected to provide axial and torsional strength therealong in combination with a coupler for connecting the distal member and the proximal member, the coupler extending longitudinally from a proximal end configured to engage the distal end of the proximal member to a distal end configured to engage the proximal end of the distal member.

    Abstract translation: 用于获得组织样本的针装置包括从近端到远端纵向延伸的远端构件，并且包括纵向延伸穿过其中的远端通道，所述远端构件由选择为允许远端构件弯曲的第一材料形成， 构件，其从近端纵向延伸到远端，并且包括纵向延伸穿过其中的近侧通道，所述近端构件由第二材料形成，所述近侧构件被选择成与用于连接远端构件和近端构件的联接器一起提供轴向和扭转强度 ，所述联接器从近端延伸，所述近端被构造成接合所述近端构件的远端到构造为接合所述远端构件的近端的远端。

    BALLOON CATHETER
    5.
    发明申请
    BALLOON CATHETER 审中-公开
    气球导管

    公开(公告)号：US20160058980A1

    公开(公告)日：2016-03-03

    申请号：US14879594

    申请日：2015-10-09

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Daniel Gregorich ,  Todd Rowe ,  Charles Rundquist ,  Benjamin Gundale ,  Richard Goodin

    IPC: A61M25/10

    CPC classification number: A61M25/10 ,  A61M25/0012 ,  A61M25/0052 ,  A61M25/0069 ,  A61M25/1034 ,  A61M25/104 ,  A61M2025/0183 ,  A61M2025/1093

    Abstract: Balloon catheters, coil assemblies, and methods for making the same. An example balloon catheter may include a coil assembly. The coil assembly may include a coil, a coating disposed on the coil, and a sheath disposed over the coil and the coating. A guidewire lumen may be defined by the coil assembly. An outer tube disposed over at least a portion of the coil assembly. A balloon may be coupled to the outer tube. An inflation lumen may be defined between the coil assembly and the outer tube.

    Abstract translation: 球囊导管，线圈组件及其制造方法。 示例性球囊导管可以包括线圈组件。 线圈组件可以包括线圈，设置在线圈上的涂层以及设置在线圈和涂层上的护套。 导线管腔可以由线圈组件限定。 设置在线圈组件的至少一部分上的外管。 气球可以联接到外管。 充气腔可以在线圈组件和外管之间限定。

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