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    SELF SUTURING ANCHOR DEVICE
    6.
    发明申请
    SELF SUTURING ANCHOR DEVICE 有权
    自动锚固装置

    公开(公告)号：US20070066942A1

    公开(公告)日：2007-03-22

    申请号：US11535454

    申请日：2006-09-26

    申请人： Fred Lampropoulos ,  Arlin Nelson ,  Brian Stevens ,  Greg McArthur ,  William Padilla

    发明人： Fred Lampropoulos ,  Arlin Nelson ,  Brian Stevens ,  Greg McArthur ,  William Padilla

    IPC分类号： A61M5/32

    CPC分类号： A61M25/02 ,  A61M2025/0286

    摘要： A catheter securement device which automatically deploys one or more sutures to secure a catheter without requiring the practitioner to manually suture the catheter to the self-suturing anchor device. A ratchet mechanism having one or more rotatable ratchet members, which pivot, and a ratchet member engagement spring, which maintains contact between the teeth of the rotatable ratchet member and the teeth of the ratchet ring. A suture retention assembly is provided to maintain the position of the sutures to minimize disruption of the sutures before deployment of the sutures.

    摘要翻译： 导管固定装置，其自动部署一个或多个缝合线以固定导管，而不需要从业者将导管手动缝合到自缝合锚定装置。 棘轮机构具有一个或多个可枢转的可旋转的棘轮构件，以及棘轮构件接合弹簧，其保持可旋转棘轮构件的齿与棘轮环的齿之间的接触。 提供缝合线保持组件以维持缝合线的位置，以最小化缝合线的部署之前缝合线的破裂。

    Self-suturing anchor device for a catheter
    7.
    发明授权
    Self-suturing anchor device for a catheter 有权
    用于导管的自缝合锚固装置

    公开(公告)号：US07520869B2

    公开(公告)日：2009-04-21

    申请号：US11082170

    申请日：2005-03-16

    申请人： Fred P. Lampropoulos ,  Arlin Dale Nelson ,  Darryl Kent Bachman ,  Gregory R. McArthur ,  Thomas D. Stout ,  Brian Stevens

    发明人： Fred P. Lampropoulos ,  Arlin Dale Nelson ,  Darryl Kent Bachman ,  Gregory R. McArthur ,  Thomas D. Stout ,  Brian Stevens

    IPC分类号： A61M5/32

    CPC分类号： A61M25/02 ,  A61B50/20 ,  A61M2025/0286

    摘要： A self-suturing anchor device includes a base having a securement mechanism. The securement mechanism includes one or more resilient pockets in which are placed a plurality of looped sutures. The securement mechanism and looped sutures facilitate automatic securement of a catheter relative to the self-suturing anchor device. In at least one embodiment, the looped sutures are also threaded through loops in another corresponding looped suture, such that each looped sutures slidably tighten in concert with one another. When at least a portion of the securement mechanism is moved, at least one of the plurality of looped sutures is tensioned and closes against a securement point on the catheter. A catheter can be secured in a self-suturing anchor device in a quick and efficient manner with minimal effort.

    摘要翻译： 自缝合锚定装置包括具有固定机构的底座。 固定机构包括一个或多个弹性袋，其中放置有多个环状缝合线。 固定机构和环形缝合线有助于相对于自缝合锚定装置自动固定导管。 在至少一个实施例中，环形缝合线也穿过另一对应的环形缝线中的环，使得每个环形缝合线彼此可滑动地紧固。 当固定机构的至少一部分移动时，多个环形缝合线中的至少一个被张紧并抵靠导管上的固定点。 可以以最小的努力以快速有效的方式将导管固定在自缝合锚固装置中。

    Self-suturing anchor device for a catheter
    8.
    发明授权
    Self-suturing anchor device for a catheter 有权
    用于导管的自缝合锚固装置

    公开(公告)号：US07470256B2

    公开(公告)日：2008-12-30

    申请号：US11198666

    申请日：2005-08-05

    申请人： Fred P. Lampropoulos ,  Arlin Dale Nelson ,  D. Kent Backman ,  Gregory R. McArthur ,  Thomas D. Stout ,  Brian Stevens

    发明人： Fred P. Lampropoulos ,  Arlin Dale Nelson ,  D. Kent Backman ,  Gregory R. McArthur ,  Thomas D. Stout ,  Brian Stevens

    IPC分类号： A61M5/32

    CPC分类号： A61M25/02 ,  A61M2025/0286

    摘要： A self-suturing anchor device includes rotatable ring adapted to automatically deploy sutures to secure a catheter. The rotatable ring is utilized in connection with a ratchet mechanism which allows movement of the rotatable ring in a first direction while preventing movement of the rotatable ring in the opposite direction. The rotatable ring is also utilized in connection with a bearing member to facilitate smooth and efficient rotation of the rotatable ring. An extension saddle is utilized to provide a desired amount of displacement between suture securement points to minimize pivotal movement of the catheter. The rotatable ring is wider than its height to minimize kinking of the catheter tube and to relieve pressure when pressed between the patient and a support surface. In another embodiment, a plurality of scallops or other gripping members are utilized to facilitate easy gripping and rotation of the rotatable ring.

    摘要翻译： 自缝合锚定装置包括适于自动部署缝线以固定导管的可旋转环。 可旋转环与棘轮机构结合使用，该棘轮机构允许可旋转环沿第一方向移动，同时防止可旋转环沿相反方向移动。 旋转环还与轴承构件结合使用，以便于可旋转环的平稳有效的旋转。 延伸鞍座用于在缝合线固定点之间提供期望量的位移以最小化导管的枢转运动。 可旋转环比其高度宽，以最小化导管的扭结，并且当在患者和支撑表面之间被按压时减轻压力。 在另一个实施例中，使用多个扇贝或其它夹持构件来促进可旋转环的容易抓握和旋转。