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97 条记录 (耗时 0.034 秒)

    Surgical access system and related methods
    92.
    发明申请
    Surgical access system and related methods 审中-公开
    手术进入系统及相关方法

    公开(公告)号：US20150105624A1

    公开(公告)日：2015-04-16

    申请号：US11528996

    申请日：2006-09-27

    申请人： Scot Martinelli ,  Jared Arambula

    发明人： Scot Martinelli ,  Jared Arambula

    IPC分类号： A61B17/02 ,  A61B17/34

    CPC分类号： A61B90/30 ,  A61B17/0293 ,  A61B17/34 ,  A61B2017/00261 ,  A61B2017/0256

    摘要： A surgical access system and related methods which involve the ability to minimally invasively provide an operative corridor to a disk space while simultaneously providing the ability to distract the disk space. The access system comprises a tissue distraction assembly and a tissue retraction assembly. The tissue distraction assembly (in conjunction with one or more elements of the tissue retraction assembly) is capable of, as an initial step, distracting a region of tissue between the skin of the patient and the surgical target site. The tissue retraction assembly is capable of, as a secondary step, being introduced into this distracted region to thereby define and establish the operative corridor. Once established, any of a variety of surgical instruments, devices, or implants may be passed through and/or manipulated within the operative corridor depending upon the given surgical procedure.

    摘要翻译： 手术进入系统和相关方法涉及到能够最小限度地向磁盘空间提供可操作的走廊，同时提供分散磁盘空间的能力。 进入系统包括组织牵引组件和组织缩回组件。 作为初始步骤，组织牵引组件（与组织缩回组件的一个或多个元件相结合）能够使患者皮肤和手术靶位点之间的组织区域分散。 作为第二步骤，组织回缩组件能够被引入到该分心区域中，从而限定和建立手术走廊。 一旦建立，取决于给定的外科手术，各种手术器械，装置或植入物中的任何一种可以在手术走廊内通过和/或操纵。

    Surgical access system and related methods
    94.
    发明申请
    Surgical access system and related methods 有权
    手术进入系统及相关方法

    公开(公告)号：US20070208227A1

    公开(公告)日：2007-09-06

    申请号：US11652705

    申请日：2007-01-12

    申请人： William Smith ,  Jared Arambula ,  Scot Martinelli

    发明人： William Smith ,  Jared Arambula ,  Scot Martinelli

    IPC分类号： A61B1/32

    CPC分类号： A61B1/313 ,  A61B5/0488 ,  A61B5/1104 ,  A61B17/02 ,  A61B2505/05 ,  A61N1/08

    摘要： A surgical access system including a tissue distraction assembly and a tissue retraction assembly, both of which may be equipped with one or more electrodes for use in detecting the existence of (and optionally the distance and/or direction to) neural structures before, during, and after the establishment of an operative corridor to a surgical target site. The tissue retraction assembly has a plurality of blades which may be introduced while in a closed configuration, after which point they may be opened to create an operation corridor to the surgical target site, including pivoting at least one blade to expand the operative corridor adjacent to the operative site.

    摘要翻译： 一种包括组织牵引组件和组织缩回组件的手术进入系统，其两者可以装备有一个或多个电极，用于检测神经结构的存在（以及可选的距离和/或方向） 以及在手术目标地点建立手术走廊之后。 组织缩回组件具有多个叶片，其可以处于闭合构型中而被引入，之后它们可以被打开以形成到外科手术目标部位的手术走廊，包括枢转至少一个叶片以使相邻的手术走廊扩张 手术部位。