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    • 5. 发明申请
    • VESSEL CLOSURE DEVICE
    • 船舶关闭装置
    • US20120179172A1
    • 2012-07-12
    • US13497708
    • 2010-09-20
    • Ram H. Paul, JR.Brian L. BatesCleon Stanley
    • Ram H. Paul, JR.Brian L. BatesCleon Stanley
    • A61B17/128A61B17/122
    • A61B17/0057A61B17/29A61B2017/0034A61B2017/00473A61B2017/00575A61B2017/2905A61B2017/2931A61B2017/303
    • A device and system for closure of an opening formed in a body vessel includes a bioabsorbable grasping member and locking member. The grasping member includes grasping lingers that are radially collapsible to the closed positions by movement of the locking member over the fingers. A distal portion of the fingers is configured to grasp an outer wall portion of the body vessel surrounding the opening when the fingers are in the open position. Movement of the locking member can cause the fingers to at least substantially close the vessel opening. Structural features on the fingers and/or locking member can inhibit proximal or distal movement of the locking member when in a locking position. A detachable arm can be coupled to the grasping member to facilitate placement of the grasping member. A sheath can fit over the detachable arm and be configured to move the locking member over the fingers.
    • 用于封闭形成在体容器中的开口的装置和系统包括生物可吸收的抓持构件和锁定构件。 抓持构件包括通过锁定构件通过手指的移动而径向可折叠到关闭位置的抓握件。 手指的远端部分构造成当手指处于打开位置时抓住围绕开口的身体血管的外壁部分。 锁定构件的运动可导致手指至少基本上关闭容器开口。 手指和/或锁定构件上的结构特征可以在锁定位置时阻止锁定构件的近端或远端运动。 可拆卸臂可以联接到抓握构件以便于抓握构件的放置。 护套可以装配在可拆卸臂上方并且被配置成使锁定构件移动超过手指。
    • 6. 发明授权
    • Vessel closure device
    • 容器关闭装置
    • US09398902B2
    • 2016-07-26
    • US13497708
    • 2010-09-20
    • Ram H. Paul, Jr.Brian L. BatesCleon Stanley
    • Ram H. Paul, Jr.Brian L. BatesCleon Stanley
    • A61B17/128A61B17/122A61B17/00A61B17/29A61B17/14A61B17/30
    • A61B17/0057A61B17/29A61B2017/0034A61B2017/00473A61B2017/00575A61B2017/2905A61B2017/2931A61B2017/303
    • A device and system for closure of an opening formed in a body vessel includes a bioabsorbable grasping member and locking member. The grasping member includes grasping lingers that are radially collapsible to the closed positions by movement of the locking member over the fingers. A distal portion of the fingers is configured to grasp an outer wall portion of the body vessel surrounding the opening when the fingers are in the open position. Movement of the locking member can cause the fingers to at least substantially close the vessel opening. Structural features on the fingers and/or locking member can inhibit proximal or distal movement of the locking member when in a locking position. A detachable arm can be coupled to the grasping member to facilitate placement of the grasping member. A sheath can fit over the detachable arm and be configured to move the locking member over the fingers.
    • 用于封闭形成在体容器中的开口的装置和系统包括生物可吸收的抓持构件和锁定构件。 抓持构件包括通过锁定构件通过手指的移动而径向可折叠到关闭位置的抓握件。 手指的远端部分构造成当手指处于打开位置时抓住围绕开口的身体血管的外壁部分。 锁定构件的运动可导致手指至少基本上关闭容器开口。 手指和/或锁定构件上的结构特征可以在锁定位置时阻止锁定构件的近端或远端运动。 可拆卸臂可以联接到抓握构件以便于抓握构件的放置。 护套可以装配在可拆卸臂上方并且被配置成使锁定构件移动超过手指。