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    METHODS AND SYSTEMS FOR ILLUMINATION DURING PHLEBECTOMY PROCEDURES
    3.
    发明申请
    METHODS AND SYSTEMS FOR ILLUMINATION DURING PHLEBECTOMY PROCEDURES 审中-公开
    方法和系统在照明过程中的照明

    公开(公告)号：US20100280328A1

    公开(公告)日：2010-11-04

    申请号：US12771226

    申请日：2010-04-30

    申请人： Hoa D. Nguyen ,  Michael S. Mirizzi

    发明人： Hoa D. Nguyen ,  Michael S. Mirizzi

    IPC分类号： A61B1/06

    CPC分类号： H01H35/14 ,  A61B5/0084 ,  F21V21/084 ,  F21V23/0414 ,  F21V23/0492 ,  H01H35/003

    摘要： A method comprising (a) illuminating a blood vessel in a relatively low-light surgical field by inserting a subcutaneous light source into tissue near the blood vessel and to a first location in the tissue underlying the blood vessel, and causing emission of light from the subcutaneous light source while the subcutaneous light source is at the first location, so that light from the subcutaneous light source passes through the tissue near the blood vessel, toward an observer; (b) drawing a portion of the tissue near the blood vessel through an incision in the skin; and (c) illuminating the drawn portion of tissue by activating an external light source in a hands-free manner, thereby facilitating determining whether the drawn tissue is the blood vessel.

    摘要翻译： 一种方法，包括：（a）通过将皮下光源插入血管附近的组织和血管下方的组织中的第一位置，使相对较轻的外科手术领域的血管照射，并且使来自 皮下光源在皮下光源处于第一位置，使得来自皮下光源的光穿过血管附近的组织朝向观察者; （b）通过皮肤切口在血管附近画出一部分组织; 和（c）通过以免提方式激活外部光源照射组织的拉出部分，从而有助于确定拉伸的组织是否是血管。

    Methods and apparatus for thrombectomy system
    5.
    发明授权
    Methods and apparatus for thrombectomy system 有权
    血栓切除术的方法和装置

    公开(公告)号：US09254144B2

    公开(公告)日：2016-02-09

    申请号：US11957238

    申请日：2007-12-14

    申请人： Hoa D. Nguyen ,  Michael S. Mirizzi

    发明人： Hoa D. Nguyen ,  Michael S. Mirizzi

    IPC分类号： A61B17/3207 ,  A61B17/3203 ,  A61B17/32 ,  A61B19/00

    CPC分类号： A61B17/320783 ,  A61B17/32037 ,  A61B2017/320028 ,  A61B2090/034 ,  A61B2090/08021

    摘要： In certain embodiments, the system is configured to remove from or fragment materials in a vessel by inserting a catheter into a vessel, wherein the distal tip of the catheter is placed at the surgical site and a liquid spray is applied to materials to remove or fragment (as defined herein) the materials. In certain embodiments, the system comprises a liquid spray emanating from a fragmentation lumen and across a fragmentation opening.

    摘要翻译： 在某些实施方案中，该系统被配置为通过将导管插入容器中来从容器中移出或碎裂材料，其中导管的远侧末端被放置在手术部位，并且将液体喷雾施加到材料以去除或碎裂 （如本文所定义）材料。 在某些实施方案中，该系统包括从碎裂腔发射并穿过碎裂开口的液体喷雾。

    OCCLUSIVE IMPLANT DELIVERY DEVICES AND ASSOCIATED METHODS
    6.
    发明申请
    OCCLUSIVE IMPLANT DELIVERY DEVICES AND ASSOCIATED METHODS 有权
    OCCLUSIVE植物输送装置及相关方法

    公开(公告)号：US20130152941A1

    公开(公告)日：2013-06-20

    申请号：US13328357

    申请日：2011-12-16

    申请人： Hoa D. Nguyen ,  Michael S. Mirizzi ,  Thomas C. Pham

    发明人： Hoa D. Nguyen ,  Michael S. Mirizzi ,  Thomas C. Pham

    IPC分类号： A61F6/06

    CPC分类号： A61B17/12022 ,  A61B17/12099 ,  A61B2017/1205 ,  A61F2/80 ,  A61F2002/805

    摘要： The various embodiments simplify the delivery of an occlusive implant to a hollow anatomical structure, such as a fallopian tube. For example, the delivery devices don't need to be retracted manually to deploy the implant. When the devices are activated, stored energy or a powered drive member induces movement of the various components. The operator need only position the distal ends of the devices at the treatment site and then commence deployment by, for example, flipping a switch or changing the position of an activation button. The present embodiments thus increase the efficacy of occlusion procedures by reducing the likelihood of operator error.

    摘要翻译： 各种实施例简化了闭塞植入物到中空解剖结构（例如输卵管）的递送。 例如，递送装置不需要手动缩回以部署植入物。 当设备被激活时，存储的能量或动力驱动构件引起各种部件的移动。 操作者仅需要将设备的远端定位在治疗部位，然后通过例如翻转开关或改变激活按钮的位置来开始部署。 因此，本实施例通过降低操作者错误的可能性来增加遮挡过程的功效。

    METHODS AND APPARATUS FOR THROMBECTOMY SYSTEM
    7.
    发明申请
    METHODS AND APPARATUS FOR THROMBECTOMY SYSTEM 有权
    用于血栓形成系统的方法和装置

    公开(公告)号：US20080243153A1

    公开(公告)日：2008-10-02

    申请号：US11957238

    申请日：2007-12-14

    申请人： Hoa D. Nguyen ,  Michael S. Mirizzi

    发明人： Hoa D. Nguyen ,  Michael S. Mirizzi

    IPC分类号： A61B17/22

    CPC分类号： A61B17/320783 ,  A61B17/32037 ,  A61B2017/320028 ,  A61B2090/034 ,  A61B2090/08021

    摘要： In certain embodiments, the system is configured to remove from or fragment materials in a vessel by inserting a catheter into a vessel, wherein the distal tip of the catheter is placed at the surgical site and a liquid spray is applied to materials to remove or fragment (as defined herein) the materials. In certain embodiments, the system comprises a liquid spray emanating from a fragmentation lumen and across a fragmentation opening.

    摘要翻译： 在某些实施方案中，该系统被配置为通过将导管插入容器中来从容器中移出或碎裂材料，其中导管的远侧末端被放置在手术部位，并且将液体喷雾施加到材料以去除或碎裂 （如本文所定义）材料。 在某些实施方案中，该系统包括从碎裂腔发射并穿过碎裂开口的液体喷雾。

    Occlusive implant delivery devices and associated methods
    8.
    发明授权
    Occlusive implant delivery devices and associated methods 有权
    闭塞植入物输送装置及相关方法

    公开(公告)号：US09060773B2

    公开(公告)日：2015-06-23

    申请号：US13328357

    申请日：2011-12-16

    申请人： Hoa D. Nguyen ,  Michael S. Mirizzi ,  Thomas C. Pham

    发明人： Hoa D. Nguyen ,  Michael S. Mirizzi ,  Thomas C. Pham

    IPC分类号： A61F6/06 ,  A61B17/12 ,  A61F2/80

    CPC分类号： A61B17/12022 ,  A61B17/12099 ,  A61B2017/1205 ,  A61F2/80 ,  A61F2002/805

    摘要： The various embodiments simplify the delivery of an occlusive implant to a hollow anatomical structure, such as a fallopian tube. For example, the delivery devices don't need to be retracted manually to deploy the implant. When the devices are activated, stored energy or a powered drive member induces movement of the various components. The operator need only position the distal ends of the devices at the treatment site and then commence deployment by, for example, flipping a switch or changing the position of an activation button. The present embodiments thus increase the efficacy of occlusion procedures by reducing the likelihood of operator error.

    摘要翻译： 各种实施例简化了闭塞植入物到中空解剖结构（例如输卵管）的递送。 例如，递送装置不需要手动缩回以部署植入物。 当设备被激活时，存储的能量或动力驱动构件引起各种部件的移动。 操作者仅需要将设备的远端定位在治疗部位，然后通过例如翻转开关或改变激活按钮的位置来开始部署。 因此，本实施例通过降低操作者错误的可能性来增加遮挡过程的功效。