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    MEDICAL DEVICE POSITIONING SYSTEM
    3.
    发明申请
    MEDICAL DEVICE POSITIONING SYSTEM 有权
    医疗器械定位系统

    公开(公告)号：US20100240954A1

    公开(公告)日：2010-09-23

    申请号：US12791104

    申请日：2010-06-01

    申请人： MARK WOOD ,  Gary J. Leanna

    发明人： MARK WOOD ,  Gary J. Leanna

    IPC分类号： A61B1/00

    CPC分类号： A61B1/00073 ,  A61B1/00091 ,  A61B1/00101 ,  A61B1/0016 ,  A61B1/00177 ,  A61B1/00181 ,  A61B1/00183 ,  A61B1/0052 ,  A61B1/018 ,  A61B1/2736 ,  A61B1/313 ,  A61M25/0133 ,  A61M25/0147

    摘要： Embodiments of the invention include a medical device for accessing a patient's body portion and used for diagnosis and treatment of medical conditions. Embodiments of the invention may include a particular endoscopic positioning mechanism for placing an endoscope and an additional treatment device within desired body portions in order to assist in diagnosis and treatment of anatomical diseases and disorders. In particular, a medical device according to an embodiment of the invention may include an outer flexible tube and a positioning mechanism configured for rotating one portion of the flexible tube relative to another portion of the flexible tube.

    摘要翻译： 本发明的实施例包括用于访问患者身体部分并用于诊断和治疗医疗状况的医疗装置。 本发明的实施例可以包括特定的内窥镜定位机构，用于将内窥镜和附加治疗装置放置在期望的身体部分内，以帮助诊断和治疗解剖疾病和病症。 特别地，根据本发明的实施例的医疗装置可以包括外部柔性管和定位机构，该定位机构构造成用于相对于柔性管的另一部分旋转柔性管的一部分。

    ENDOPROSTHESIS DELIVERY SYSTEM WITH STENT HOLDER
    4.
    发明申请
    ENDOPROSTHESIS DELIVERY SYSTEM WITH STENT HOLDER 审中-公开
    具有支架的ENDOPROSTHESIS交付系统

    公开(公告)号：US20080009934A1

    公开(公告)日：2008-01-10

    申请号：US11762334

    申请日：2007-06-13

    申请人： Eric Schneider ,  Mark Wood ,  Gary J. Leanna ,  Gary Jordan ,  James Weldon ,  Jason Weiner

    发明人： Eric Schneider ,  Mark Wood ,  Gary J. Leanna ,  Gary Jordan ,  James Weldon ,  Jason Weiner

    IPC分类号： A61F2/06

    CPC分类号： A61F2/95 ,  A61F2002/9583

    摘要： A device, such as a catheter, for intraluminally delivering a distensible stent includes a first elongate tubular member having a proximal end and a distal end; a band circumferentially disposed over at least a circumferential portion of the first tubular member at the proximal end, the band having at least one projection for releasably engaging a portion of a radially distensible stent; and a second elongate tubular member slidably disposed over the first tubular member and the band. Desirably, the at least one projection is a low-profile, lobate-projection. shaped projection. The band may include two opposed projections, where the two opposed projections may be circumferentially disposed at about 180° from one and the other. Desirably, the band includes a metal, for example, stainless steel.

    摘要翻译： 用于腔内递送可扩张支架的诸如导管的装置包括具有近端和远端的第一细长管状构件; 在所述近端处沿周向设置在所述第一管状构件的至少周向部分上的带，所述带具有用于可释放地接合径向扩张的支架的一部分的至少一个突起; 以及可滑动地设置在所述第一管状构件和所述带上的第二细长管状构件。 期望地，至少一个突起是低调的叶状突起。 形状投影。 带可以包括两个相对的突起，其中两个相对的突出部可以沿着圆周方向彼此大约180°设置。 期望地，带包括金属，例如不锈钢。

    Medical device positioning system
    5.
    发明授权
    Medical device positioning system 有权
    医疗器械定位系统

    公开(公告)号：US08870754B2

    公开(公告)日：2014-10-28

    申请号：US12791104

    申请日：2010-06-01

    申请人： Mark Wood ,  Gary J. Leanna

    发明人： Mark Wood ,  Gary J. Leanna

    IPC分类号： A61B1/00 ,  A61M25/01 ,  A61B1/018 ,  A61B1/313 ,  A61B1/04

    CPC分类号： A61B1/00073 ,  A61B1/00091 ,  A61B1/00101 ,  A61B1/0016 ,  A61B1/00177 ,  A61B1/00181 ,  A61B1/00183 ,  A61B1/0052 ,  A61B1/018 ,  A61B1/2736 ,  A61B1/313 ,  A61M25/0133 ,  A61M25/0147

    摘要： Embodiments of the invention include a medical device for accessing a patient's body portion and used for diagnosis and treatment of medical conditions. Embodiments of the invention may include a particular endoscopic positioning mechanism for placing an endoscope and an additional treatment device within desired body portions in order to assist in diagnosis and treatment of anatomical diseases and disorders. In particular, a medical device according to an embodiment of the invention may include an outer flexible tube and a positioning mechanism configured for rotating one portion of the flexible tube relative to another portion of the flexible tube.

    摘要翻译： 本发明的实施例包括用于访问患者身体部分并用于诊断和治疗医疗状况的医疗装置。 本发明的实施例可以包括特定的内窥镜定位机构，用于将内窥镜和附加治疗装置放置在期望的身体部分内，以帮助诊断和治疗解剖疾病和病症。 特别地，根据本发明的实施例的医疗装置可以包括外部柔性管和定位机构，该定位机构构造成用于相对于柔性管的另一部分旋转柔性管的一部分。

    Apparatus for loading and delivering a stent
    6.
    发明授权
    Apparatus for loading and delivering a stent 有权
    用于装载和输送支架的装置

    公开(公告)号：US08535368B2

    公开(公告)日：2013-09-17

    申请号：US11437889

    申请日：2006-05-19

    申请人： F. Anthony Headley, Jr. ,  John Damarati ,  Gary J. Leanna ,  Mark Wood

    发明人： F. Anthony Headley, Jr. ,  John Damarati ,  Gary J. Leanna ,  Mark Wood

    IPC分类号： A61F2/06

    CPC分类号： A61F2/962 ,  A61F2/95 ,  A61F2/966 ,  A61F2002/826 ,  A61F2002/9517 ,  A61F2002/9522 ,  A61F2002/9528 ,  A61F2002/9534 ,  A61F2002/9583

    摘要： A stent loading and deployment device includes an outer elongate tubular member having opposed proximal and distal ends and an inner elongate tubular member having opposed proximal and distal ends and slidably disposed within the outer tubular member. When the distal ends of the outer tubular member and the inner tubular member are axially aligned, a stent deployment region is defined there in between. The device further includes a stent loading member having opposed proximal and distal ends and slidably disposed between the outer tubular member and the inner tubular member. The distal end of the stent loading member is slidable to a distal position past the distal end of the outer tubular member for receiving a stent and is further slidable toward the proximal end of the outer tubular member to a location past the stent deployment region for disengagement of a stent from the stent loading member.

    摘要翻译： 支架装载和展开装置包括具有相对的近端和远端的外部细长管状构件和具有相对的近端和远端并且可滑动地设置在外管状构件内的细长管状构件。 当外部管状构件和内部管状构件的远端轴向对准时，在其间限定支架展开区域。 该装置还包括具有相对的近端和远端并且可滑动地设置在外管状构件和内管状构件之间的支架装载构件。 支架装载构件的远端可滑动到超过外部管状构件的远端的远端位置，用于接收支架，并且可进一步朝向外管状构件的近端滑动至穿过支架展开区域的位置以脱开 的来自支架装载构件的支架。

    Medical device positioning system
    7.
    发明授权
    Medical device positioning system 有权
    医疗器械定位系统

    公开(公告)号：US07753843B2

    公开(公告)日：2010-07-13

    申请号：US11430067

    申请日：2006-05-09

    申请人： Mark Wood ,  Gary J. Leanna

    发明人： Mark Wood ,  Gary J. Leanna

    IPC分类号： A61B1/00

    CPC分类号： A61B1/00073 ,  A61B1/00091 ,  A61B1/00101 ,  A61B1/0016 ,  A61B1/00177 ,  A61B1/00181 ,  A61B1/00183 ,  A61B1/0052 ,  A61B1/018 ,  A61B1/2736 ,  A61B1/313 ,  A61M25/0133 ,  A61M25/0147

    摘要： Embodiments of the invention include a medical device for accessing a patient's body portion and used for diagnosis and treatment of medical conditions. Embodiments of the invention may include a particular endoscopic positioning mechanism for placing an endoscope and an additional treatment device within desired body portions in order to assist in diagnosis and treatment of anatomical diseases and disorders. In particular, a medical device according to an embodiment of the invention may include an outer flexible tube and a positioning mechanism configured for rotating one portion of the flexible tube relative to another portion of the flexible tube.

    摘要翻译： 本发明的实施例包括用于访问患者身体部分并用于诊断和治疗医疗状况的医疗装置。 本发明的实施例可以包括特定的内窥镜定位机构，用于将内窥镜和附加治疗装置放置在期望的身体部分内，以帮助诊断和治疗解剖疾病和病症。 特别地，根据本发明的实施例的医疗装置可以包括外部柔性管和定位机构，该定位机构构造成用于相对于柔性管的另一部分旋转柔性管的一部分。

    Apparatus and method for loading and delivering a stent
    8.
    发明申请
    Apparatus and method for loading and delivering a stent 有权
    用于装载和输送支架的装置和方法

    公开(公告)号：US20070270932A1

    公开(公告)日：2007-11-22

    申请号：US11437889

    申请日：2006-05-19

    申请人： F. Anthony Headley ,  John Damarati ,  Gary J. Leanna ,  Mark Wood

    发明人： F. Anthony Headley ,  John Damarati ,  Gary J. Leanna ,  Mark Wood

    IPC分类号： A61F2/06

    CPC分类号： A61F2/962 ,  A61F2/95 ,  A61F2/966 ,  A61F2002/826 ,  A61F2002/9517 ,  A61F2002/9522 ,  A61F2002/9528 ,  A61F2002/9534 ,  A61F2002/9583

    摘要： A stent loading and deployment device includes an outer elongate tubular member having opposed proximal and distal ends and an inner elongate tubular member having opposed proximal and distal ends and slidably disposed within the outer tubular member. When the distal ends of the outer tubular member and the inner tubular member are axially aligned, a stent deployment region is defined there in between. The device further includes a stent loading member having opposed proximal and distal ends and slidably disposed between the outer tubular member and the inner tubular member. The distal end of the stent loading member is slidable to a distal position past the distal end of the outer tubular member for receiving a stent and is further slidable toward the proximal end of the outer tubular member to a location past the stent deployment region for disengagement of a stent from the stent loading member.

    摘要翻译： 支架装载和展开装置包括具有相对的近端和远端的外部细长管状构件和具有相对的近端和远端并且可滑动地设置在外管状构件内的细长管状构件。 当外部管状构件和内部管状构件的远端轴向对准时，在其间限定支架展开区域。 该装置还包括具有相对的近端和远端并且可滑动地设置在外管状构件和内管状构件之间的支架装载构件。 支架装载构件的远端可滑动到超过外部管状构件的远端的远端位置，用于接收支架，并且可进一步朝向外管状构件的近端滑动至穿过支架展开区域的位置以脱开 的来自支架装载构件的支架。

    Rapid Exchange Stent Delivery System
    10.
    发明申请
    Rapid Exchange Stent Delivery System 有权
    快速交换支架系统

    公开(公告)号：US20120203325A1

    公开(公告)日：2012-08-09

    申请号：US13300111

    申请日：2011-11-18

    申请人： Michal Weisman ,  Jacob Graham ,  Gary J. Leanna ,  John A. Griego

    发明人： Michal Weisman ,  Jacob Graham ,  Gary J. Leanna ,  John A. Griego

    IPC分类号： A61F2/84

    CPC分类号： A61F2/95 ,  A61F2002/041 ,  A61F2002/9511 ,  A61F2220/0016 ,  A61M25/01 ,  A61M27/008 ,  A61M2025/0183

    摘要： Stent delivery systems and methods for making and using stent delivery systems are disclosed. An example stent delivery system may include a guide member having a proximal portion and a distal portion. A stent may be disposed about the distal portion of the guide member. The stent may have a wall having an opening formed therein. A pusher member may be disposed about the guide member and positioned proximal of the stent. A holding filament may be disposed at the opening and may extend to the proximal portion of the guide member. The holding filament may be configured to releasably secure the position of the stent relative to the pusher member. The holding filament may be releasable from the stent independently of movement of the guide member.

    摘要翻译： 公开了用于制造和使用支架输送系统的支架递送系统和方法。 示例性支架输送系统可以包括具有近端部分和远端部分的引导部件。 支架可以围绕引导构件的远侧部分设置。 支架可以具有形成在其中的开口的壁。 推动器构件可以围绕引导构件设置并且定位在支架的近侧。 保持丝可以设置在开口处并且可以延伸到引导构件的近端部分。 保持丝可被构造成可释放地固定支架相对于推动器构件的位置。 保持丝可以独立于引导构件的移动而从支架释放。