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公开(公告)号：US08444649B2
公开(公告)日：2013-05-21
申请号：US12168455
申请日：2008-07-07
IPC分类号： A61B17/70
CPC分类号： A61B17/7074 , A61B17/7032 , A61B17/708
摘要： A system and device for manipulating a spinal construct is provided. For example, the manipulation device can include a drive member to be disposed within a first surgical sleeve extending from a first vertebra, and a coupling member positioned adjacent a second surgical sleeve. In one embodiment, at least one of the drive member and the coupling member can be releasably engaged to an actuation mechanism. In one aspect, the actuation mechanism can include a floating and/or auto-locking pivot point thereby allowing a user to quickly and easily position the manipulation device relative to the adjacent surgical sleeves. Additionally, a method of manipulating spinal constructs is also provided.
摘要翻译： 提供了一种用于操纵脊柱结构的系统和装置。 例如，操作装置可以包括驱动构件，其被布置在从第一椎骨延伸的第一手术套筒内，以及联接构件，其邻近第二手术套筒定位。 在一个实施例中，驱动构件和联接构件中的至少一个可以可释放地接合到致动机构。 在一个方面，致动机构可以包括浮动和/或自动锁定枢转点，从而允许使用者相对于相邻的手术套管快速且容易地定位操纵装置。 此外，还提供了一种操纵脊柱构造的方法。
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公开(公告)号：US20100004695A1
公开(公告)日：2010-01-07
申请号：US12168455
申请日：2008-07-07
CPC分类号： A61B17/7074 , A61B17/7032 , A61B17/708
摘要： A system and device for manipulating a spinal construct is provided. For example, the manipulation device can include a drive member to be disposed within a first surgical sleeve extending from a first vertebra, and a coupling member positioned adjacent a second surgical sleeve. In one embodiment, at least one of the drive member and the coupling member can be releasably engaged to an actuation mechanism. In one aspect, the actuation mechanism can include a floating and/or auto-locking pivot point thereby allowing a user to quickly and easily position the manipulation device relative to the adjacent surgical sleeves. Additionally, a method of manipulating spinal constructs is also provided.
摘要翻译： 提供了一种用于操纵脊柱结构的系统和装置。 例如，操作装置可以包括驱动构件，其被布置在从第一椎骨延伸的第一手术套筒内，以及联接构件，其邻近第二手术套筒定位。 在一个实施例中，驱动构件和联接构件中的至少一个可以可释放地接合到致动机构。 在一个方面，致动机构可以包括浮动和/或自动锁定枢转点，从而允许使用者相对于相邻的手术套管快速且容易地定位操纵装置。 此外，还提供了一种操纵脊柱构造的方法。
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公开(公告)号：US20090082811A1
公开(公告)日：2009-03-26
申请号：US11861551
申请日：2007-09-26
IPC分类号： A61B17/58
CPC分类号： A61B17/7085 , A61B17/7011 , A61B17/7032
摘要： Methods for delivering a spinal fixation element to a surgical site are provided herein. More specifically, the method includes delivering a plurality of percutaneous access devices to a corresponding number of spinal locations, inserting a spinal fixation element through tissue, and manipulating the element through opposed sidewall openings formed in each access device. In an exemplary embodiment, the method can be optimized for position of large-scale fixation elements (e.g., greater than about 95 mm in length). In addition, a manipulation instrument configured to position such spinal fixation elements is also provided herein.
摘要翻译： 本文提供了将脊柱固定元件递送到手术部位的方法。 更具体地，该方法包括将多个经皮进入装置递送到相应数量的脊柱位置，通过组织插入脊柱固定元件，以及通过形成在每个进入装置中的相对侧壁开口来操纵元件。 在示例性实施例中，该方法可以针对大尺寸固定元件（例如，长度大于约95mm）的位置进行优化。 此外，还提供了构造成定位这种脊骨固定元件的操纵器械。
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公开(公告)号：US20080234765A1
公开(公告)日：2008-09-25
申请号：US11685444
申请日：2007-03-13
申请人： William J. Frasier , Paul G. Beaudoin , John R. Cournoyer , Michael S. Varieur , Dale E. Whipple , Thomas J. Runco
发明人： William J. Frasier , Paul G. Beaudoin , John R. Cournoyer , Michael S. Varieur , Dale E. Whipple , Thomas J. Runco
CPC分类号： A61B17/7086
摘要： The present invention provides methods and devices for reducing a rod disposed within or adjacent to a rod-receiving head of a spinal implant. In general, a rod reduction device is provided that can removably mate to the rod-receiving head of a spinal implant and be effective to reduce a rod disposed within or adjacent to the rod-receiving head. In an exemplary embodiment, the rod reduction device can include a clamping member that is adapted to removably mate to a rod-receiving head of a spinal implant and a rod-reducing arm that is rotatably matable to the clamping member. The rod-reducing arm can be configured such that rotation of the arm with respect to the clamping member is effective to reduce a rod into the rod-receiving head of the spinal implant that is mated to the clamping member.
摘要翻译： 本发明提供了用于减少设置在脊柱植入物的杆接收头内或附近的杆的方法和装置。 一般来说，提供了可以可移除地配合到脊柱植入物的杆接收头的杆减小装置，并且有效地减少设置在杆接收头内或邻近杆接收头的杆。 在示例性实施例中，杆减小装置可以包括适于可移除地配合到脊柱植入物的杆接收头的夹紧构件和可旋转地配合到夹紧构件的杆减小臂。 减杆臂可以构造成使得臂相对于夹紧构件的旋转有效地将杆减小到与夹紧构件配合的脊柱植入物的杆接收头中。
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