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    Articulating suturing device and method
    1.
    发明申请
    Articulating suturing device and method 有权
    铰接缝合装置及方法

    公开(公告)号：US20050143761A1

    公开(公告)日：2005-06-30

    申请号：US10909531

    申请日：2004-08-02

    申请人： D. Modesitt ,  Michael Zung ,  Michael Barrett ,  Bernard Andreas ,  Lewis Isbell

    发明人： D. Modesitt ,  Michael Zung ,  Michael Barrett ,  Bernard Andreas ,  Lewis Isbell

    IPC分类号： A61B17/00 ,  A61B17/04 ,  A61B17/06 ,  A61B17/28

    CPC分类号： A61B17/0625 ,  A61B17/0057 ,  A61B17/0469 ,  A61B17/0482 ,  A61B17/0483 ,  A61B2017/00637 ,  A61B2017/00641 ,  A61B2017/00663 ,  A61B2017/00672 ,  A61B2017/047 ,  A61B2017/0472 ,  A61B2017/0477 ,  A61B2017/0496 ,  A61B2017/06057 ,  A61B2017/2927

    摘要： Devices, systems, and methods for suturing of body lumens allow the suturing of vascular puncture sites located at the distal end of a percutaneous tissue tract. An elongated articulated foot near a distal end of a shaft is inserted through the penetration and actuated so that the foot extends along the lumenal axis. The foot carries suturing attachment cuffs, and needles are advanced from the shaft through the vessel wall outside of the penetration and into engagement with the needle cuffs after the foot has been drawn proximally up against the endothelial surface of the blood vessel. The cross-section of the shaft within the tissue tract can be minimized by laterally deflecting the needles as they leave the shaft, while tapered depressions within the foot can guide the advancing needles into engagement with the cuffs. The cuffs lockingly engage the needles and can be withdrawn proximally along the needle paths and through the tissue tract so as to form a loop of suture across the puncture. The articulating foot may be realigned with the shaft and withdrawn proximally through the tissue tract without dilating the tissue tract.

    摘要翻译： 用于缝合体腔的装置，系统和方法允许缝合位于经皮组织道远端的血管穿刺部位。 在轴的远端附近的细长的铰接脚插入穿过并被致动，使得脚沿着内腔轴线延伸。 脚承载缝合附着袖口，并且针从轴穿过穿透外部的血管壁前进，并且在足部被近端拉到血管的内皮表面之后与针箍接合。 当针在离开轴时横向偏转针，组织道内的轴的横截面可以被最小化，而脚内的锥形凹陷可以引导前进的针与袖口接合。 袖口锁定地接合针，并且可以沿着针路径并通过组织管向近端撤回，以便在穿刺部分上形成缝合线。 关节脚可以与轴重新对准并且在组织管道的近侧退回，而不会扩张组织管道。

    Articulating suturing device and method
    2.
    发明申请
    Articulating suturing device and method 有权
    铰接缝合装置及方法

    公开(公告)号：US20060079914A1

    公开(公告)日：2006-04-13

    申请号：US11273107

    申请日：2005-11-14

    申请人： D. Modesitt ,  Michael Zung ,  George Robben ,  Michael Barrett ,  Dan Hammersmark ,  Steve Wallace

    发明人： D. Modesitt ,  Michael Zung ,  George Robben ,  Michael Barrett ,  Dan Hammersmark ,  Steve Wallace

    IPC分类号： A61B17/04

    CPC分类号： A61B17/0057 ,  A61B17/0469 ,  A61B17/0482 ,  A61B17/0483 ,  A61B17/0625 ,  A61B2017/00637 ,  A61B2017/00641 ,  A61B2017/00663 ,  A61B2017/00672 ,  A61B2017/047 ,  A61B2017/0472 ,  A61B2017/0477 ,  A61B2017/0496 ,  A61B2017/06057 ,  A61B2017/2927

    摘要： Devices, systems, and methods for suturing of body lumens allow the suturing of vascular puncture sites located at the distal end of a percutaneous tissue tract. An elongated articulated foot near a distal end of a shaft is inserted through the penetration and actuated so that the foot extends along the lunenal axis. The foot carries suturing attachment cuffs, and needles are advanced from the shaft through the vessel wall outside of the penetration and into engagement with the needle cuffs after the foot has been drawn proximally up against the endothelial surface of the blood vessel. The cross-section of the shaft within the tissue tract can be minimized by laterally deflecting the needles as they leave the shaft, while tapered depressions within the foot can guide the advancing needles into engagement with the cuffs. The cuffs lockingly engage the needles and can be withdrawn proximally along the needle paths and through the tissue tract so as to form a loop of suture across the puncture. The articulating foot may be realigned with the shaft and withdrawn proximally through the tissue tract without dilating the tissue tract.

    摘要翻译： 用于缝合体腔的装置，系统和方法允许缝合位于经皮组织道远端的血管穿刺部位。 在轴的远端附近的细长的铰接脚插入穿过并被致动，使得脚沿着月球轴线延伸。 脚承载缝合附着袖口，并且针从轴穿过穿透外部的血管壁前进，并且在足部被近端拉到血管的内皮表面之后与针箍接合。 当针在离开轴时横向偏转针，组织道内的轴的横截面可以被最小化，而脚内的锥形凹陷可以引导前进的针与袖口接合。 袖口锁定地接合针，并且可以沿着针路径并通过组织管向近端撤回，以便在穿刺部分上形成缝合线。 关节脚可以与轴重新对准并且在组织管道的近侧退回，而不会扩张组织管道。

    Vise and method of use
    4.
    发明申请
    Vise and method of use 审中-公开
    虎钳和使用方法

    公开(公告)号：US20050240120A1

    公开(公告)日：2005-10-27

    申请号：US10831852

    申请日：2004-04-26

    申请人： D. Modesitt

    发明人： D. Modesitt

    IPC分类号： A61B5/00 ,  A61B17/00 ,  A61M25/00 ,  A61M25/082 ,  A61M25/09 ,  A61M25/098

    CPC分类号： A61M25/09041 ,  A61B2017/00469 ,  A61M2025/09116

    摘要： A device for releasably attaching to an elongated element is disclosed. Examples of the elongated element include a shaft, such as a guidewire. The device can improve the ergonomics of manipulating the elongated element. The device can also be easily put onto and removed from the guidewire. The invention also relates to a method of using the device.

    摘要翻译： 公开了一种用于可释放地附接到细长元件的装置。 细长元件的实例包括诸如导丝的轴。 该装置可以改善操纵细长元件的人机工程学。 该装置也可以容易地从导丝上放下并从导线上移除。 本发明还涉及使用该装置的方法。