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    Intervertebral distraction device
    3.
    发明申请
    Intervertebral distraction device 审中-公开
    椎间牵引装置

    公开(公告)号：US20080161817A1

    公开(公告)日：2008-07-03

    申请号：US11528747

    申请日：2006-09-28

    申请人： Matthew L. Parsons ,  Domagoj Coric

    发明人： Matthew L. Parsons ,  Domagoj Coric

    IPC分类号： A61B17/58

    CPC分类号： A61B17/025 ,  A61B17/1606 ,  A61B17/1671 ,  A61B2017/0256 ,  A61F2/4611 ,  A61F2002/30884 ,  A61F2002/4627 ,  A61F2002/4628

    摘要： An intervertebral distraction instrument comprises a first vertebra engaging member and a second vertebra engaging member. The first vertebra engaging member includes a vertebra anchor member configured to prevent lateral movement of the distraction instrument while allowing anterior-posterior movement of the distraction instrument during engagement with the first vertebrae. A similar anchor member may also be provided on the second vertebra engaging member. The anchor member of the distraction instrument may be provided on the end portion of an elongated arm of the distraction instrument. In one embodiment, the anchor member of the distraction instrument comprises a keel that includes edge configured to cut into the vertebra. In another embodiment, the anchor member of the distraction instrument comprises a spike.

    摘要翻译： 椎间牵引器包括第一椎骨接合构件和第二椎骨接合构件。 第一椎骨接合构件包括椎骨锚固构件，其构造成防止牵引器的横向移动，同时允许牵引器在与第一椎骨接合期间的前后运动。 类似的锚定构件也可以设置在第二椎骨接合构件上。 牵引器的锚定构件可以设置在牵引器的细长臂的端部上。 在一个实施例中，牵引器的锚定构件包括龙骨，其包括被配置成切入椎骨的边缘。 在另一个实施例中，牵引器的锚固件包括钉。

    Curved stabilization arm for use with surgical retractor and tissue stabilization device and methods related thereto
    5.
    发明授权
    Curved stabilization arm for use with surgical retractor and tissue stabilization device and methods related thereto 失效
    用于手术牵开器和组织稳定装置的弯曲稳定臂及其相关方法

    公开(公告)号：US06475142B1

    公开(公告)日：2002-11-05

    申请号：US09438670

    申请日：1999-11-12

    申请人： Matthew L. Parsons ,  Trinh D. Phung ,  Thomas E. Martin ,  Bruce C. Cathcart

    发明人： Matthew L. Parsons ,  Trinh D. Phung ,  Thomas E. Martin ,  Bruce C. Cathcart

    IPC分类号： A61B1702

    CPC分类号： A61B17/0483 ,  A61B17/0206 ,  A61B90/50 ,  A61B2017/0243

    摘要： The present invention relates to surgical retractors and devices for stabilizing a predetermined area of the body during a surgical procedure, more particularly to surgical retractors and stabilizing devices used in connection with minimally invasive coronary artery bypass grafting surgical procedures, and more specifically to surgical retractors and stabilizing devices especially configured for use with each other for such surgical procedures wherein the retractor includes an external rail system which enables the surgeon to position a curved stabilization arm on either of the arms or the rack segment of the retractor and also includes a connector which releasably controls the rotation of the connector with respect to the retractor and the rotation of the stabilization arm with respect to the retractor as well as the rotational and sliding movement of a curved stabilization arm with respect to the connector upon actuation of a single knob or actuator.

    摘要翻译： 本发明涉及用于在手术过程中稳定身体的预定区域的手术牵开器和装置，更具体地涉及与微创冠状动脉旁路移植外科手术有关的手术牵开器和稳定装置，更具体地涉及手术牵开器和 稳定装置，其特别构造成用于彼此用于这种手术过程，其中牵开器包括外部轨道系统，该外部轨道系统使得外科医生能够将弯曲的稳定臂定位在牵开器的任何一个臂或齿条段上，并且还包括可释放的连接器 控制连接器相对于牵开器的旋转和稳定臂相对于牵开器的旋转，以及在单个旋钮或致动器致动时弯曲的稳定臂相对于连接器的旋转和滑动运动。

    Suture organizing and retaining device and base member for surgical retractor
    7.
    发明授权
    Suture organizing and retaining device and base member for surgical retractor 失效
    缝合组织和保持装置和手术牵开器的基座部件

    公开(公告)号：US06416469B1

    公开(公告)日：2002-07-09

    申请号：US09558620

    申请日：2000-04-26

    申请人： Trinh D. Phung ,  Thomas E. Martin ,  Matthew L. Parsons ,  Michael A. Valerio

    发明人： Trinh D. Phung ,  Thomas E. Martin ,  Matthew L. Parsons ,  Michael A. Valerio

    IPC分类号： A61B132

    CPC分类号： A61B17/0206 ,  A61B17/0293 ,  A61B17/06061 ,  A61B2017/0243

    摘要： The present invention relates to suture organizing and retaining device for use with surgical retractors and devices for stabilizing a predetermined area of the body during a surgical procedure, more particularly to a suture organizing device that is attachable to surgical retractors or is usable separately in connection with minimally invasive coronary artery bypass grafting surgical procedures and heart valve procedures, and more specifically to a suture organizing device having a plurality of suture slots thereon for the releasable attachment of sutures thereto during a surgical procedure to enable the surgeon to retract tissue from the surgical field and wherein the suture organizing device is oriented to extend laterally of the outer surface of the arms of the surgical retractor or in combination with a base member that may be independently positioned adjacent to the surgical site.

    摘要翻译： 本发明涉及用于外科手术牵开器和用于在外科手术过程中稳定身体的预定区域的装置的缝合线组织和保持装置，更具体地涉及一种缝合组织装置，其可连接到手术牵开器上，或者可以分别与 微创冠状动脉旁路移植外科手术和心脏瓣膜手术，更具体地涉及一种缝合组织装置，其上具有多个缝线槽，用于在外科手术过程中可释放地将其缝合到其上，以使外科医生能够从外科手术领域收回组织 并且其中所述缝线组织装置被定向成在外科牵开器的臂的外表面的侧面延伸，或者与可以独立地邻近手术部位定位的基部构件组合。