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    Surgical measurement systems and methods
    15.
    发明授权
    Surgical measurement systems and methods 有权
    手术测量系统和方法

    公开(公告)号：US07588578B2

    公开(公告)日：2009-09-15

    申请号：US10989971

    申请日：2004-11-15

    申请人： Daniel J. Triplett ,  T. Wade Fallin

    发明人： Daniel J. Triplett ,  T. Wade Fallin

    IPC分类号： A61B1/00

    CPC分类号： A61B17/1757 ,  A61B17/1659 ,  A61B17/1671 ,  A61B17/1742 ,  A61B17/1764 ,  A61B17/8897 ,  A61B90/94 ,  A61B2090/061 ,  A61B2090/067 ,  A61B2090/3916 ,  A61F2/4405 ,  A61F2/4611 ,  A61F2/4657 ,  A61F2002/30616 ,  A61F2002/30649 ,  A61F2002/4622 ,  A61F2002/4677 ,  A61F2002/4687

    摘要： A measurement tool is designed to measure the relative displacements between two bony landmarks of a spine, such as pedicles and facet surfaces. The measurement tool may have a registration interface designed to be registered to a first bony landmark, and a contact feature shaped to contact a second bony landmark. The registration interface may be registered to a frame rigidly coupled relative to the first bony landmark. The measurement tool also has a displacement structure that permits motion of the contact feature relative to the registration interface along multiple dimensions. The displacement structure may have two or three sliding joints that enable relative translation along orthogonal axes. Each sliding joint may have a rod with a plurality of markings that can easily be read to acquire measurements from the displacement structure.

    摘要翻译： 测量工具设计用于测量脊柱的两个骨骼标志之间的相对位移，例如椎弓根和小面。 测量工具可以具有设计为注册到第一骨地标的登记界面和形状为接触第二骨骼地标的接触特征。 注册接口可以被注册到相对于第一骨骼地标刚性耦合的框架。 测量工具还具有位移结构，其允许接触特征相对于多个维度的配准界面的运动。 位移结构可以具有两个或三个允许沿着正交轴的相对平移的滑动接头。 每个滑动关节可以具有多个标记的杆，其可以容易地被读取以从位移结构获取测量值。

    SURGICAL MEASUREMENT SYSTEMS AND METHODS
    16.
    发明申请
    SURGICAL MEASUREMENT SYSTEMS AND METHODS 有权
    手术测量系统和方法

    公开(公告)号：US20090024135A1

    公开(公告)日：2009-01-22

    申请号：US12240457

    申请日：2008-09-29

    申请人： Daniel J. Triplett ,  T. Wade Fallin

    发明人： Daniel J. Triplett ,  T. Wade Fallin

    IPC分类号： A61B17/58 ,  A61B19/00

    CPC分类号： A61B17/1757 ,  A61B17/1659 ,  A61B17/1671 ,  A61B17/1742 ,  A61B17/1764 ,  A61B17/8897 ,  A61B90/94 ,  A61B2090/061 ,  A61B2090/067 ,  A61B2090/3916 ,  A61F2/4405 ,  A61F2/4611 ,  A61F2/4657 ,  A61F2002/30616 ,  A61F2002/30649 ,  A61F2002/4622 ,  A61F2002/4677 ,  A61F2002/4687

    摘要： A measurement tool is designed to measure the relative displacements between two bony landmarks of a spine, such as pedicles and facet surfaces. The measurement tool may have a registration interface designed to be registered to a first bony landmark, and a contact feature shaped to contact a second bony landmark. The registration interface may be registered to a frame rigidly coupled relative to the first bony landmark. The measurement tool also has a displacement structure that permits motion of the contact feature relative to the registration interface along multiple dimensions. The displacement structure may have two or three sliding joints that enable relative translation along orthogonal axes. Each sliding joint may have a rod with a plurality of markings that can easily be read to acquire measurements from the displacement structure.

    摘要翻译： 测量工具设计用于测量脊柱的两个骨骼标志之间的相对位移，例如椎弓根和小面。 测量工具可以具有设计为注册到第一骨地标的登记界面和形状为接触第二骨骼地标的接触特征。 注册接口可以被注册到相对于第一骨骼地标刚性耦合的框架。 测量工具还具有位移结构，其允许接触特征相对于多个维度的配准界面的运动。 位移结构可以具有两个或三个允许沿着正交轴的相对平移的滑动接头。 每个滑动关节可以具有多个标记的杆，其可以容易地被读取以从位移结构获取测量值。

    Surgical measurement systems and methods
    17.
    发明授权
    Surgical measurement systems and methods 有权
    手术测量系统和方法

    公开(公告)号：US07815648B2

    公开(公告)日：2010-10-19

    申请号：US12240457

    申请日：2008-09-29

    申请人： Daniel J. Triplett ,  T. Wade Fallin

    发明人： Daniel J. Triplett ,  T. Wade Fallin

    IPC分类号： A61B17/58

    CPC分类号： A61B17/1757 ,  A61B17/1659 ,  A61B17/1671 ,  A61B17/1742 ,  A61B17/1764 ,  A61B17/8897 ,  A61B90/94 ,  A61B2090/061 ,  A61B2090/067 ,  A61B2090/3916 ,  A61F2/4405 ,  A61F2/4611 ,  A61F2/4657 ,  A61F2002/30616 ,  A61F2002/30649 ,  A61F2002/4622 ,  A61F2002/4677 ,  A61F2002/4687

    摘要： A measurement tool is designed to measure the relative displacements between two bony landmarks of a spine, such as pedicles and facet surfaces. The measurement tool may have a registration interface designed to be registered to a first bony landmark, and a contact feature shaped to contact a second bony landmark. The registration interface may be registered to a frame rigidly coupled relative to the first bony landmark. The measurement tool also has a displacement structure that permits motion of the contact feature relative to the registration interface along multiple dimensions. The displacement structure may have two or three sliding joints that enable relative translation along orthogonal axes. Each sliding joint may have a rod with a plurality of markings that can easily be read to acquire measurement from the displacement structure.

    摘要翻译： 测量工具设计用于测量脊柱的两个骨骼标志之间的相对位移，例如椎弓根和小面。 测量工具可以具有设计为注册到第一骨地标的登记界面和形状为接触第二骨骼地标的接触特征。 注册接口可以被注册到相对于第一骨骼地标刚性耦合的框架。 测量工具还具有位移结构，其允许接触特征相对于多个维度的配准界面的运动。 位移结构可以具有两个或三个允许沿着正交轴的相对平移的滑动接头。 每个滑动关节可以具有多个标记的杆，其可以容易地被读取以从位移结构获得测量。

    Bodily tissue dilation systems and methods
    18.
    发明授权
    Bodily tissue dilation systems and methods 失效
    身体组织扩张系统及方法

    公开(公告)号：US07811303B2

    公开(公告)日：2010-10-12

    申请号：US10648068

    申请日：2003-08-26

    申请人： T. Wade Fallin ,  Daniel J. Triplett ,  Daniel F. Justin

    发明人： T. Wade Fallin ,  Daniel J. Triplett ,  Daniel F. Justin

    IPC分类号： A61M29/00

    CPC分类号： A61B17/3417 ,  A61B17/3421 ,  A61B2017/3443 ,  A61B2017/349

    摘要： A dilating system for dilating bodily tissue includes a elongate tubular first dilator and a elongate tubular second dilator. The second dilator has an outer diameter greater than the outer diameter of the first dilator, the first dilator being configured to be received within the second dilator. In one embodiment, a first mating member is formed on the exterior surface of the first dilator while a second mating member is formed on the interior surface of the second dilator. The first mating member engages with the second mating member when the second dilator is passed over the first dilator so as to cause the second dilator to travel along a fixed path relative to the first dilator.

    摘要翻译： 用于扩张身体组织的扩张系统包括细长管状第一扩张器和细长管状第二扩张器。 所述第二扩张器的外径大于所述第一扩张器的外径，所述第一扩张器构造成容纳在所述第二扩张器内。 在一个实施例中，第一配合构件形成在第一扩张器的外表面上，而第二配合构件形成在第二扩张器的内表面上。 当第二扩张器通过第一扩张器时，第一匹配构件与第二配合构件接合，以使第二扩张器相对于第一扩张器沿固定路径行进。