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    Constriction device viewable under X ray fluoroscopy
    1.
    发明授权
    Constriction device viewable under X ray fluoroscopy 有权
    收缩装置可在X​​射线透视下观察

    公开(公告)号：US07347814B2

    公开(公告)日：2008-03-25

    申请号：US11048278

    申请日：2005-02-01

    Applicant: Clifton A. Alferness ,  Robert Barry ,  Clint Finger ,  Hugo X. Gonzalez

    Inventor： Clifton A. Alferness ,  Robert Barry ,  Clint Finger ,  Hugo X. Gonzalez

    IPC: A61F2/00 ,  A61F13/00 ,  A61B17/08

    CPC classification number: A61B17/12013 ,  A61B17/00234 ,  A61B50/36 ,  A61B2017/00526 ,  A61F2002/043

    Abstract: A constriction device that constricts body tissue is viewable under X ray fluoroscopy. The device includes an elongated sleeve. The sleeve includes opposed opened ends and is formed from expandable or elastic material to receive therein, when in an expanded condition, body tissue to be constricted and to constrict the body tissue therein when released from the expanded condition. At least a portion of the sleeve includes X ray opaque material rendering the device visible under X ray fluoroscopy.

    Abstract translation: 收缩身体组织的收缩装置可以在X射线透视下观察。 该装置包括细长套筒。 套筒包括相对的开口端，并且由可膨胀或弹性材料形成，以便当处于膨胀状态时，在从膨胀状态释放时收缩的身体组织被收缩并收缩身体组织。 套筒的至少一部分包括X射线不透明材料，使得该装置在X射线透视下可见。

    Constriction device including fixation structure
    3.
    发明授权
    Constriction device including fixation structure 有权
    收缩装置包括固定结构

    公开(公告)号：US06491706B1

    公开(公告)日：2002-12-10

    申请号：US09902821

    申请日：2001-07-10

    Applicant: Clifton A. Alferness ,  Robert Barry ,  Clint Finger ,  Leslie Snyder ,  Jenni Rimbaugh

    Inventor： Clifton A. Alferness ,  Robert Barry ,  Clint Finger ,  Leslie Snyder ,  Jenni Rimbaugh

    IPC: A61B1712

    CPC classification number: A61B17/00234 ,  A61B17/12013 ,  A61B2017/1142 ,  A61B2017/306 ,  A61F2/0063 ,  A61F2/04 ,  A61F2002/043

    Abstract: A constriction device that constricts body tissue includes fixation structures for fixing the device on constricted body tissue. The device includes an elongated sleeve including an inner surface and opposed opened ends. The device is formed from expandable or elastic material so that when in an expanded condition, body tissue to be constricted may be received therein and thereafter, when released from the expanded condition, the body tissue is constricted by the device. The fixation structures include a plurality of fixation elements on the inner surface of the sleeve that grasp the body tissue upon release of the sleeve from the expanded condition to fix the device on the constricted tissue.

    Abstract translation: 收缩身体组织的收缩装置包括用于将装置固定在收缩的身体组织上的固定结构。 该装置包括细长的套筒，其包括内表面和相对的开口端。 该装置由可膨胀或弹性材料形成，使得当处于膨胀状态时，待收缩的身体组织可以被容纳在其中，此后，当从膨胀状态释放时，身体组织被装置收缩。 固定结构包括在套筒内表面上的多个固定元件，当将套筒从膨胀状态释放时抓住身体组织，以将该装置固定在收缩的组织上。

    Mechanically Heated Catheter
    5.
    发明申请
    Mechanically Heated Catheter 审中-公开
    机械加热导管

    公开(公告)号：US20140276715A1

    公开(公告)日：2014-09-18

    申请号：US14198888

    申请日：2014-03-06

    Applicant: Brandon J. Shuman ,  Clint Finger

    Inventor： Brandon J. Shuman ,  Clint Finger

    IPC: A61B18/08 ,  A61F7/12

    CPC classification number: A61B18/082 ,  A61B18/04 ,  A61B18/08 ,  A61B2018/00095 ,  A61B2018/00184 ,  A61B2018/0019 ,  A61B2018/00196 ,  A61B2018/00202 ,  A61B2018/00541

    Abstract: Systems and methods for mechanically heated catheter tips are provided. The systems include, for example: a catheter body with an axial lumen; a catheter tip with at least some of the tip constructed out of a high-friction, thermally-conductive material; a friction producing plug disposed in the axial lumen of the catheter tip and constructed at least in part out of a high-friction material; a drive wire running through the axial lumen of the catheter body being connected on the proximal end to a power source and on the distal end to the friction producing plug. Methods include using the drive wire to rotationally or axially translationally move the friction producing plug within the catheter tip. The friction produced by the movement of the friction producing plug and the inner wall of the catheter tip generates heat which can be conducted outward by the thermally conductive material.

    Abstract translation: 提供了用于机械加热的导管尖端的系统和方法。 该系统包括例如：具有轴向腔的导管体; 导管尖端，其具有由高摩擦导热材料构成的至少一些尖端; 设置在所述导管末端的轴向内腔中并且至少部分地由高摩擦材料构成的摩擦产生塞; 延伸穿过导管主体的轴向内腔的驱动线在近端连接到动力源，并且远端连接到摩擦产生塞。 方法包括使用驱动线旋转或轴向平移移动导管尖端内的摩擦产生塞。 由摩擦产生塞和导管末端的内壁产生的摩擦产生的热可以由导热材料向外传导。

    Constriction device including fixation structure
    6.
    发明授权
    Constriction device including fixation structure 有权
    收缩装置包括固定结构

    公开(公告)号：US07182772B2

    公开(公告)日：2007-02-27

    申请号：US10287189

    申请日：2002-11-04

    Applicant: Clifton A. Alferness ,  Robert Barry ,  Clint Finger ,  Leslie Snyder ,  Jenni Rimbaugh

    Inventor： Clifton A. Alferness ,  Robert Barry ,  Clint Finger ,  Leslie Snyder ,  Jenni Rimbaugh

    IPC: A61B17/12

    CPC classification number: A61B17/00234 ,  A61B17/12013 ,  A61B2017/1142 ,  A61B2017/306 ,  A61F2/0063 ,  A61F2/04 ,  A61F2002/043

    Abstract: A constriction device that constricts body tissue includes fixation structures for fixing the device on constricted body tissue. The device includes an elongated sleeve including an inner surface and opposed opened ends. The device is formed from expandable or elastic material so that when in an expanded condition, body tissue to be constricted may be received therein and thereafter, when released from the expanded condition, the body tissue is constricted by the device. The fixation structures include a plurality of fixation elements on the inner surface of the sleeve that grasp the body tissue upon release of the sleeve from the expanded condition to fix the device on the constricted tissue.

    Abstract translation: 收缩身体组织的收缩装置包括用于将装置固定在收缩的身体组织上的固定结构。 该装置包括细长的套筒，其包括内表面和相对的开口端。 该装置由可膨胀或弹性材料形成，使得当处于膨胀状态时，待收缩的身体组织可以被容纳在其中，此后，当从膨胀状态释放时，身体组织被装置收缩。 固定结构包括在套筒内表面上的多个固定元件，当将套筒从膨胀状态释放时抓住身体组织，以将该装置固定在收缩的组织上。

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