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    SURGICAL INSTRUMENT ATTACHMENT
    4.
    发明申请
    SURGICAL INSTRUMENT ATTACHMENT 有权
    手术仪器附件

    公开(公告)号：US20100305488A1

    公开(公告)日：2010-12-02

    申请号：US12679018

    申请日：2008-09-19

    申请人： Maja Kecman ,  Lisa Stroux ,  Alberto Verteramo ,  Alan Ashby

    发明人： Maja Kecman ,  Lisa Stroux ,  Alberto Verteramo ,  Alan Ashby

    IPC分类号： A61F5/00

    CPC分类号： A61B17/157

    摘要： A surgical instrument which can be attached to a patient is described. The instrument includes an alignment guide having a distal end and a proximal end. A brace is attached toward the proximal end of the alignment guide for attaching the instrument to a limb of a patient. The brace comprises a pair of opposed members, each member being shaped to hold a respective bony part of the patient on either side of the patient. At least a part of the brace is made of a resilient material allowing the brace to grip the patient in use.

    摘要翻译： 描述了可以附接到患者的手术器械。 仪器包括具有远端和近端的对准引导件。 支架朝向对准引导件的近端附接，以将仪器附接到患者的肢体。 支架包括一对相对的构件，每个构件被成形为将患者的相应的骨部分保持在患者的任一侧。 支架的至少一部分由弹性材料制成，允许支架在使用中握住患者。

    Implantable marker, instruments and methods
    5.
    发明授权
    Implantable marker, instruments and methods 有权
    植入标记，仪器和方法

    公开(公告)号：US07814916B2

    公开(公告)日：2010-10-19

    申请号：US10598593

    申请日：2005-03-07

    申请人： Ian Revie ,  Alan Ashby ,  Yaacov Nitzan ,  Paul Gibbons ,  Ben Stungo ,  Robert Butcher ,  Tom Patterson ,  Jury Baldewein ,  James Brooks

    发明人： Ian Revie ,  Alan Ashby ,  Yaacov Nitzan ,  Paul Gibbons ,  Ben Stungo ,  Robert Butcher ,  Tom Patterson ,  Jury Baldewein ,  James Brooks

    IPC分类号： A61B19/00

    CPC分类号： A61B90/39 ,  A61B2090/3916 ,  A61B2090/3975 ,  A61B2090/3987 ,  A61B2090/3991

    摘要： An implantable marker, instruments for implanting the marker and method for implanting the marker are described. The implantable marker comprises a housing with an outer surface providing a bone anchor and having a cavity within which a marker detectable by a tracking system is secured. The kit includes a guide instrument having a guide channel for receiving an implantable marker, an insertion tool receivable within the channel and having a distal end for releasably engaging an implantable marker, and an implantable marker receivable within the channel. The insertion tool is operable to drive the implantable marker into the bone. The method includes puncturing the skin with an instrument, driving the implantable marker into the bone and withdrawing the instrument, leaving the marker implanted within the bone.

    摘要翻译： 描述了可植入标记，用于植入标记的仪器和用于植入标记的方法。 可植入标记包括具有提供骨锚的外表面并具有空腔的壳体，在该空腔内可以确保由跟踪系统可检测的标记。 该套件包括具有用于接收可植入标记的引导通道的导向仪器，可接收在通道内的插入工具，并具有用于可释放地接合可植入标记的远端以及可在该通道内接收的可植入标记。 插入工具可操作以将可植入标记物驱动到骨中。 该方法包括用仪器刺穿皮肤，将可植入标记物推入骨骼并取出器械，将标记物植入骨骼内。

    REGISTRATION SYSTEM AND METHOD
    6.
    发明申请
    REGISTRATION SYSTEM AND METHOD 审中-公开
    注册系统和方法

    公开(公告)号：US20080255442A1

    公开(公告)日：2008-10-16

    申请号：US11868615

    申请日：2007-10-08

    申请人： Alan Ashby ,  Thorsten Burger ,  Marcellino Maheson

    发明人： Alan Ashby ,  Thorsten Burger ,  Marcellino Maheson

    IPC分类号： A61B5/00

    CPC分类号： A61B5/4504 ,  A61B5/103 ,  A61B5/6878 ,  A61B34/20 ,  A61B90/36 ,  A61B2034/105 ,  A61B2034/2051 ,  A61B2034/2068 ,  A61B2034/252 ,  A61B2090/363 ,  A61B2090/364 ,  A61B2090/3916 ,  A61B2090/3954 ,  A61F2002/4632 ,  A61F2002/4633

    摘要： Methods and systems for registering the position of a body part of a patient with a computer aided surgery system are described. A computer implemented method includes determining the position of a plurality of points of the body part, fitting the points to a representation of the body part, determining a closeness of fit for each of the points and displaying an indication of the closeness of fit. The system includes a tracking system for determining the position of an instrument engageable with a plurality of points of the body part and a control system. The control system is configured to determine the position of the plurality of points of the body part, fit the points to a representation of the body part, determine a closeness of fit for each of the points and display an indication of the closeness of fit for at least one of the points.

    摘要翻译： 描述了用计算机辅助手术系统登记患者身体部位的位置的方法和系统。 计算机实现的方法包括确定身体部位的多个点的位置，将点拟合到身体部位的表示，确定每个点的拟合的接近度并显示拟合的接近度的指示。 该系统包括用于确定可与主体部分的多个点接合的仪器的位置的跟踪系统和控制系统。 所述控制系统被配置为确定所述身体部位的所述多个点的位置，将所述点拟合到所述身体部位的表示，确定每个所述点的拟合度接近度，并且显示所述身体部分的接合度的指示， 至少有一点。

    Implantable Marker, Instruments and Methods
    7.
    发明申请
    Implantable Marker, Instruments and Methods 有权
    植入标记，仪器和方法

    公开(公告)号：US20080121242A1

    公开(公告)日：2008-05-29

    申请号：US10598593

    申请日：2005-03-07

    申请人： Ian Revie ,  Alan Ashby ,  Yaacov Nitzan ,  Paul Gibbons ,  Ben Stungo ,  Robert Butcher ,  Tom Patterson ,  Jury Baldewein ,  James Brooks

    发明人： Ian Revie ,  Alan Ashby ,  Yaacov Nitzan ,  Paul Gibbons ,  Ben Stungo ,  Robert Butcher ,  Tom Patterson ,  Jury Baldewein ,  James Brooks

    IPC分类号： A61B19/00

    CPC分类号： A61B90/39 ,  A61B2090/3916 ,  A61B2090/3975 ,  A61B2090/3987 ,  A61B2090/3991

    摘要： An implantable marker, instruments for implanting the marker and method for implanting the marker are described. The implanta+e marker comprises a housing with an outer surface providing a bone anchor and having a cavity within which a marker detectable by a tracking system is secured. The kit includes a guide instrument having a guide channel for receiving an implanta+e marker, an insertion tool receivable within the channel and having a distal end for releasably engaging an implanta+e marker, and an implanta+e marker receiva+e within the channel. The insertion tool is operable to drive the implanta+e marker into the bone. The method includes puncturing the skin with an instrument, driving the implanta+e marker into the bone and withdrawing the instrument, leaving the marker implanted within the bone.

    摘要翻译： 描述了可植入标记，用于植入标记的仪器和用于植入标记的方法。 植入物+ e标记物包括具有提供骨锚的外表面并具有空腔的壳体，在该空腔内可以确保由跟踪系统可检测的标记。 该套件包括具有用于接收植入物标记的引导通道的引导器具，可插入通道内的插入工具，并且具有用于可释放地接合植入物+ e标记的远端以及内部植入物+ 渠道。 插入工具可操作以将植入物+标记物驱动到骨中。 该方法包括用仪器刺穿皮肤，将植入物+标记物驱动到骨骼中并取出器械，使标记物植入骨骼内。

    Surgical navigation tool
    8.
    发明申请
    Surgical navigation tool 审中-公开
    手术导航工具

    公开(公告)号：US20050154397A1

    公开(公告)日：2005-07-14

    申请号：US10507165

    申请日：2003-03-17

    申请人： Alan Ashby ,  Ian Revie

    发明人： Alan Ashby ,  Ian Revie

    IPC分类号： A61B17/16 ,  A61B17/17 ,  A61B17/56 ,  A61B19/00 ,  A61B17/58

    CPC分类号： A61B17/1757 ,  A61B17/1703 ,  A61B34/20 ,  A61B90/39 ,  A61B2090/3916

    摘要： A navigation tool for locating an axis on or in relation to which an orthopaedic surgery procedure is to be performed includes a column member having upper and lower parts. The lower part can be fastened to a bone. The upper and lower parts are connected to one another with the mating surfaces in contact with one another in such a way that the upper and lower parts can be rotated relative to one another about an axis which is perpendicular to the mating planes. The tool also includes a guide having an opening extending through it, which is fastened to the upper part of the column member so that it extends transversely relative to the upper part of the column member and can be moved relative to the upper part of the column member so as to change the distance between the opening and the point at which the guide is fastened to the upper part of the column member.

    摘要翻译： 用于定位要在其上执行整形外科手术的轴上或与之相关的轴的导航工具包括具有上部和下部的柱构件。 下部可以固定在骨头上。 上部和下部彼此连接，其中配合表面彼此接触，使得上部和下部可以围绕垂直于配合平面的轴线相对于彼此旋转。 该工具还包括具有延伸穿过该开口的开口的引导件，其被固定到柱构件的上部，使得其相对于柱构件的上部横向地延伸并且可相对于柱的上部移动 构件，以便改变开口与引导件紧固到柱构件上部的点之间的距离。

    Intra-operative surgical plan changing
    9.
    发明授权
    Intra-operative surgical plan changing 有权
    术中手术方案改变

    公开(公告)号：US09042621B2

    公开(公告)日：2015-05-26

    申请号：US13503253

    申请日：2010-10-20

    申请人： Alan Ashby ,  Harald Bornfleth ,  Thorsten Burger

    发明人： Alan Ashby ,  Harald Bornfleth ,  Thorsten Burger

    IPC分类号： G06K9/00 ,  G06F19/00

    CPC分类号： G06F19/321 ,  G06F19/00

    摘要： A system and computer implemented method for use in determining the deviation of an intra-operative position of an orthopaedic implant from a planned position is described. The position of the orthopedic implant in the bone is defined by a plurality of implant position parameters. The distance of a plurality of anatomical features in a three dimensional model of the surface of the bone relative to a model of the implant at a first position is calculated. The first position corresponds to a first set of values for the implant position parameters. The distance of the plurality of anatomical features to a model of the implant at a second position in the bone is calculated. The second position corresponds to a second set of values for the implant position parameters, and the second position is different to the first position.

    摘要翻译： 描述了一种用于确定整形外科植入物的术中位置与计划位置的偏差的系统和计算机实现的方法。 骨骼植入物在骨骼中的位置由多个植入位置参数限定。 计算骨骼表面的三维模型中的多个解剖特征相对于在第一位置处的植入物的模型的距离。 第一位置对应于植入位置参数的第一组值。 计算多个解剖特征与在骨骼中的第二位置处的植入物的模型的距离。 第二位置对应于植入位置参数的第二组值，而第二位置与第一位置不同。

    CUSTOMISED SURGICAL APPARATUS
    10.
    发明申请
    CUSTOMISED SURGICAL APPARATUS 有权
    定制外科手术

    公开(公告)号：US20110093108A1

    公开(公告)日：2011-04-21

    申请号：US12919769

    申请日：2009-02-26

    申请人： Alan Ashby ,  Harald Bornfleth ,  Michael Anthony Bowes ,  Ian Michael Scott ,  Michal Slomczykowski ,  Graham Richard Vincent

    发明人： Alan Ashby ,  Harald Bornfleth ,  Michael Anthony Bowes ,  Ian Michael Scott ,  Michal Slomczykowski ,  Graham Richard Vincent

    IPC分类号： G06F17/50 ,  G06F17/10

    CPC分类号： A61B19/50 ,  A61B17/17 ,  A61B17/175 ,  A61B34/10 ,  A61F2/30942 ,  A61F2002/30948

    摘要： A method for producing a customised surgical instrument or prosthesis for a specific patient is described. At least one x-ray image of a body part of the patient is captured. A statistical model having a dense set of anatomical correspondence points across the model is instantiated using image data derived from the at least one x-ray image to generate a patient specific model of the body part having a high accuracy surface. Patient specific data from the patient specific model is used to generate a design of the customised surgical instrument or prosthesis for use in a surgical procedure to be carried out on the body part. The surgical instrument or prosthesis is then manufactured using the design. A computer implemented method for generating the patient specific model of the body part is also described.

    摘要翻译： 描述了用于为特定患者制造定制的手术器械或假体的方法。 拍摄患者身体部位的至少一个x射线图像。 使用从至少一个X射线图像导出的图像数据来实例模拟具有穿过模型的密集解剖对应点的统计模型，以生成具有高精度表面的身体部位的患者特定模型。 来自患者特定模型的患者特异性数据用于产生定制的手术器械或假体的设计，以用于在身体部位上执行的外科手术。 然后使用设计制造外科器械或假体。 还描述了用于产生身体部位的患者特定模型的计算机实现方法。