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    Medical Retrieval and Capture Device and Related Methods of Use
    2.
    发明申请
    Medical Retrieval and Capture Device and Related Methods of Use 审中-公开
    医疗检索和捕获设备及相关使用方法

    公开(公告)号：US20130018384A1

    公开(公告)日：2013-01-17

    申请号：US13547928

    申请日：2012-07-12

    Applicant: Gary Kappel ,  Larry Stanton ,  Ruth Cheng ,  Ken Keene ,  Gerald Heller ,  Man Nguyen ,  William Shaw

    Inventor： Gary Kappel ,  Larry Stanton ,  Ruth Cheng ,  Ken Keene ,  Gerald Heller ,  Man Nguyen ,  William Shaw

    IPC: A61B17/3205

    CPC classification number: A61B17/32056

    Abstract: A medical device and related methods of use are provided for capture and removal of tissue from body lumens. The device includes an end-effector unit configured to capture tissue, having a distal end and a proximal end. The distal end and the proximal end form a substantially closed structure, and the distal end is more flexible than the proximal end. The device also includes a control member at the proximal end for holding and controlling the severing device.

    Abstract translation: 提供医疗装置和相关使用方法用于从身体内腔捕获和去除组织。 该装置包括构造成捕获组织的末端执行器单元，具有远端和近端。 远端和近端形成基本封闭的结构，并且远端比近端更具柔性。 该装置还包括在近端的控制构件，用于保持和控制切断装置。

    Expandable endoscopic hoods and related methods of use
    5.
    发明授权
    Expandable endoscopic hoods and related methods of use 有权
    可扩展内窥镜罩及相关使用方法

    公开(公告)号：US09561048B2

    公开(公告)日：2017-02-07

    申请号：US13774719

    申请日：2013-02-22

    Applicant: Samuel Raybin ,  Ruth Cheng ,  Paul Smith ,  Naroun Suon

    Inventor： Samuel Raybin ,  Ruth Cheng ,  Paul Smith ,  Naroun Suon

    IPC: A61B17/32 ,  A61B17/02 ,  A61B17/3205 ,  A61B17/00

    CPC classification number: A61B1/00089 ,  A61B1/018 ,  A61B17/0218 ,  A61B17/320016 ,  A61B17/32056 ,  A61B2017/00269 ,  A61B2017/0034 ,  A61B2017/00867 ,  A61B2017/320044

    Abstract: A medical device for tissue resection and related methods of use are disclosed. The device may include an elongate member having a proximal end and a distal end. The distal end of the elongate member may include a distal portion defining an end face and a cavity extending distally therefrom. The distal portion may further include multiple sections configured to transition between a first position and a second position different from the first position. The medical device may further include a mechanism configured to adjust a volume of the cavity by moving at least one of the multiple sections from the first position to the second position.

    Abstract translation: 公开了用于组织切除术的医疗装置和相关使用方法。 该装置可以包括具有近端和远端的细长构件。 细长构件的远端可以包括限定端面的远侧部分和从其向远侧延伸的腔体。 远侧部分还可以包括被配置成在不同于第一位置的第一位置和第二位置之间转变的多个部分。 医疗装置还可以包括：机构，其配置成通过将多个部分中的至少一个从第一位置移动到第二位置来调节空腔的体积。

    Snare with Retractable Engaging Members
    9.
    发明申请
    Snare with Retractable Engaging Members 审中-公开
    带有可伸缩的会员的圈套

    公开(公告)号：US20120172662A1

    公开(公告)日：2012-07-05

    申请号：US13328006

    申请日：2011-12-16

    Applicant: Gary Kappel ,  Larry Stanton ,  Ruth Cheng ,  Ken Keene ,  Gerald Heller ,  Man Nguyen

    Inventor： Gary Kappel ,  Larry Stanton ,  Ruth Cheng ,  Ken Keene ,  Gerald Heller ,  Man Nguyen

    IPC: A61B1/00 ,  A61B17/26

    CPC classification number: A61B17/32056 ,  A61B17/221 ,  A61B18/1492 ,  A61B2017/00269 ,  A61B2017/320064 ,  A61B2018/00601 ,  A61B2018/141

    Abstract: A snare for retrieving foreign objects within the body of a patient including a hollow elongate tubular member comprising an inner surface and an outer surface and a lumen defined by the inner surface, a proximal end and a distal end, the hollow elongate tubular member forms a loop at the distal end, the loop having an open position and a closed position, the loop comprising at least one opening and a wire slidably disposed in the lumen of the elongate tubular member, the wire comprising at least one engaging member for engaging tissue, the at least one engaging member extends through the at least one opening in the hollow elongate tubular member when the wire is in a first position and the at least one engaging member retracts into the lumen of the elongate tubular member when the wire moved to a in a second position.

    Abstract translation: 一种用于在患者体内取出外来物体的圈套，包括中空细长的管状构件，其包括内表面和外表面以及由所述内表面，近端和远端限定的内腔，所述中空细长管状构件形成 所述环具有打开位置和闭合位置，所述环包括至少一个开口和可滑动地设置在所述细长管状构件的内腔中的线，所述线包括用于接合组织的至少一个接合构件， 当所述线处于第一位置时，所述至少一个接合构件延伸穿过所述中空细长管状构件中的所述至少一个开口，并且当所述线移动到中间细长管状构件中时，所述至少一个接合构件缩回到所述细长管状构件的内腔中 第二个位置

    Implantable Drug Depot for Intrathecal Drug Delivery System for Pain Management
    10.
    发明申请
    Implantable Drug Depot for Intrathecal Drug Delivery System for Pain Management 审中-公开
    用于疼痛管理的鞘内药物递送系统的植入药物库

    公开(公告)号：US20090123508A1

    公开(公告)日：2009-05-14

    申请号：US12245311

    申请日：2008-10-03

    Applicant: Ruth CHENG ,  Toby FREYMAN

    Inventor： Ruth CHENG ,  Toby FREYMAN

    IPC: A61K9/00 ,  A61K47/30 ,  A61P29/00

    CPC classification number: A61K9/0085 ,  A61K9/0092 ,  A61K9/167 ,  A61K9/19

    Abstract: The present disclosure provides an intrathecally-implantable depot having a biodegradable core for extended release of pain-relieving drug into the intrathecal space over at time period of at least a month. The present disclosure further provides methods for preparing a self-contained intrathecally-implantable depot and methods for continuously relieving pain in a subject by implanting an intrathecally-implantable depot having a biodegradable core and releasing a therapeutically-effective amount of analgesic composition from the biodegrading core over a time period of at least one month.

    Abstract translation: 本公开提供了一种具有可生物降解的芯的鞘内可植入的贮存库，用于在至少一个月的时间段上将疼痛缓解药物延长释放到鞘内空间中。 本公开进一步提供了用于制备自包含鞘内可植入储存库的方法和通过植入具有生物可降解核心的鞘内可植入的贮存库并且从生物降解核心释放治疗有效量的镇痛组合物来连续缓解受试者的疼痛的方法 在至少一个月的时间内。

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