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    METHOD FOR DETERMINING THE LOCATION AND ORIENTATION OF A FIDUCIAL REFERENCE
    1.
    发明公开
    METHOD FOR DETERMINING THE LOCATION AND ORIENTATION OF A FIDUCIAL REFERENCE 审中-公开
    方法确定的位置和方向的一个文件的参考

    公开(公告)号：EP3033025A1

    公开(公告)日：2016-06-22

    申请号：EP14750729.7

    申请日：2014-08-12

    申请人： Navigate Surgical Technologies Inc.

    发明人： DAON, Ehud Udi ,  BECKETT, Martin Gregory ,  MEDINA RODRIGUEZ, Alvaro Andres

    IPC分类号： A61B34/20

    CPC分类号： A61B5/055 ,  A61B6/032 ,  A61B8/14 ,  A61B19/52 ,  A61B19/54 ,  A61B34/20 ,  A61B90/98 ,  A61B2019/5287 ,  A61B2019/5483 ,  A61B2034/101 ,  A61B2034/2065 ,  A61B2090/363 ,  A61B2090/371 ,  A61B2090/3966 ,  A61B2090/3983 ,  A61C3/00 ,  A61C19/00

    摘要： A method for determining the 3D location and orientation of a fiducial reference comprises disposing the fiducial reference so as to render a part of the fiducial reference observable by a tracker; obtaining from the tracker scan data of the part of the fiducial reference that is observable by the tracker; obtaining predetermined geometric information about location points on the fiducial reference, the geometric information containing three-dimensional coordinates of the location points relative to the structure of the fiducial reference; identifying within the scan data at least three location points having coordinates in the predetermined geometric information; and determining from the scan data and the coordinates of the three identified location points in the predetermined geometric information the 3D location and orientation of the fiducial reference.

    摘要翻译： 一种用于确定基准参考的3D位置和取向的方法包括设置基准参考以呈现由跟踪器可观察到的基准参考的一部分; 从跟踪器扫描数据中获得跟踪器可观察到的基准参考部分; 获得关于所述基准参考上的位置点的预定几何信息，所述几何信息包含所述位置点相对于所述基准参考的结构的三维坐标; 在所述扫描数据内识别具有所述预定几何信息中的坐标的至少三个位置点; 以及从扫描数据和预定几何信息中的三个识别的位置点的坐标确定基准参考的3D位置和取向。

    IMPLANT POSITIONING DEVICE TO BE FITTED ON TO AN ORTHODONTIC BRACE
    2.
    发明授权
    IMPLANT POSITIONING DEVICE TO BE FITTED ON TO AN ORTHODONTIC BRACE 有权

    公开(公告)号：EP2946744B1

    公开(公告)日：2018-10-17

    申请号：EP15166653.4

    申请日：2015-05-06

    申请人： Densmart Dental Co., Ltd.

    发明人： Yao, Yin Chao

    IPC分类号： A61C7/14 ,  A61C1/08

    CPC分类号： A61B90/10 ,  A61B6/145 ,  A61B19/54 ,  A61B90/39 ,  A61B2019/5483 ,  A61B2090/064 ,  A61B2090/067 ,  A61B2090/3966 ,  A61B2090/3983 ,  A61B2090/3991 ,  A61C1/084 ,  A61C7/02 ,  A61C7/14 ,  A61C8/0096 ,  A61C2201/005

    摘要： The present invention provides an implant positioning device for an orthodontic brace, that is fitted on to the orthodontic brace of a patient. The implant position device mainly includes a measuring standard member and at least one encircled member, whereby the at least one encircled member is used in conjunction with the orthodontic brace that is directly in connection with the measuring standard member. The measuring standard member forms a detection region having measuring scale by means of a radiopaque material. A positioning unit is configured on one side of the detection region. Moreover, the at least one encircled member forms an encircling main body that can be elastically extended. The encircling main body forms a sleeved space that can accommodate the orthodontic brace, and the size of the sleeved space can be adjusted. The encircling main body together with the positioning unit forms a connecting unit for fixing means, such that the implant positioning device can be rapidly assembled on to or removed from the orthodontic brace. Moreover, an X-ray image having a measuring scale is projected to an X-ray film by means of an X-ray projecting machine in accordance with the present invention.

    IMPLANT POSITIONING DEVICE TO BE FITTED ON TO AN ORTHODONTIC BRACE
    4.
    发明公开
    IMPLANT POSITIONING DEVICE TO BE FITTED ON TO AN ORTHODONTIC BRACE 审中-公开
    ÜR ER ER ER ER ER ER ER ER ER ER ER ER ER ER ER ER

    公开(公告)号：EP2946744A1

    公开(公告)日：2015-11-25

    申请号：EP15166653.4

    申请日：2015-05-06

    申请人： Densmart Dental Co., Ltd.

    发明人： Yao, Yin Chao

    IPC分类号： A61C7/14 ,  A61C1/08

    CPC分类号： A61B90/10 ,  A61B6/145 ,  A61B19/54 ,  A61B90/39 ,  A61B2019/5483 ,  A61B2090/064 ,  A61B2090/067 ,  A61B2090/3966 ,  A61B2090/3983 ,  A61B2090/3991 ,  A61C1/084 ,  A61C7/02 ,  A61C7/14 ,  A61C8/0096 ,  A61C2201/005

    摘要： The present invention provides an implant positioning device for an orthodontic brace, that is fitted on to the orthodontic brace of a patient. The implant position device mainly includes a measuring standard member and at least one encircled member, whereby the at least one encircled member is used in conjunction with the orthodontic brace that is directly in connection with the measuring standard member. The measuring standard member forms a detection region having measuring scale by means of a radiopaque material. A positioning unit is configured on one side of the detection region. Moreover, the at least one encircled member forms an encircling main body that can be elastically extended. The encircling main body forms a sleeved space that can accommodate the orthodontic brace, and the size of the sleeved space can be adjusted. The encircling main body together with the positioning unit forms a connecting unit for fixing means, such that the implant positioning device can be rapidly assembled on to or removed from the orthodontic brace. Moreover, an X-ray image having a measuring scale is projected to an X-ray film by means of an X-ray projecting machine in accordance with the present invention.

    摘要翻译： 本发明提供了一种用于正畸支架的植入物定位装置，其适合于患者的正畸支架。 植入位置装置主要包括测量标准构件和至少一个环绕构件，由此至少一个环绕构件与直接与测量标准构件相关联的正畸支架结合使用。 测量标准件通过不透射线材料形成具有测量刻度的检测区域。 定位单元配置在检测区域的一侧。 此外，所述至少一个环绕构件形成能够弹性伸长的环绕主体。 环绕的主体形成可容纳正畸支架的袖子空间，并且可以调整套筒空间的尺寸。 环绕的主体与定位单元一起形成用于固定装置的连接单元，使得植入物定位装置可以快速组装到正畸支架上或从正畸支架移除。 此外，通过根据本发明的X射线投影机将具有测量刻度的X射线图像投影到X射线胶片。

    BRACHYTHERAPY POSITION VERIFICATION SYSTEM AND METHODS OF USE
    7.
    发明公开
    BRACHYTHERAPY POSITION VERIFICATION SYSTEM AND METHODS OF USE 审中-公开
    BRACHYTHERAPY位置验证系统和使用方法

    公开(公告)号：EP3031494A1

    公开(公告)日：2016-06-15

    申请号：EP15199304.5

    申请日：2015-12-10

    申请人： Nucletron Operations B.V.

    发明人： DE VRIES, Frits ,  VAN APPELDOORN, Adriaan

    IPC分类号： A61N5/10 ,  A61B90/00

    CPC分类号： A61N5/1001 ,  A61B17/00234 ,  A61B19/5202 ,  A61B19/5244 ,  A61B19/54 ,  A61B34/20 ,  A61B2017/00323 ,  A61B2019/521 ,  A61B2019/5236 ,  A61B2019/5238 ,  A61B2019/5251 ,  A61B2019/5255 ,  A61B2019/5276 ,  A61B2019/5437 ,  A61B2019/5483 ,  A61B2090/3983 ,  A61N5/103 ,  A61N5/1039 ,  A61N5/1048 ,  A61N5/1075 ,  A61N2005/1051

    摘要： A verification system for confirming the position of a conduit (1a-1g) inserted within a patient includes an elongate control element (10) dimensioned for insertion within the conduit. The control element has a proximal end and a distal end, and a verification element (8) coupled to a distal region. The verification element is configured to detect the presence of a reference marker (2a-2g) associated with the conduit and communicate a signal indicative of the position of the reference marker relative to the verification element. The control element is also configured to maneuver the verification element along a length of the conduit. The system also includes a drive device (15) coupled to a proximal region of the control element for controlling movement of the control element through the conduit, a controller (14) associated with the verification element and configured to communicate with the verification element, and a signal conductor (12) for conducting the signal between the verification element and the controller.

    摘要翻译： 用于确认插入患者体内的导管（1a-1g）的位置的验证系统包括尺寸设计成用于插入导管内的细长控制元件（10）。 控制元件具有近端和远端以及联接到远端区域的检验元件（8）。 验证元件被配置为检测与导管相关联的参考标记（2a-2g）的存在并传送指示参考标记相对于验证元件的位置的信号。 控制元件还被配置为沿着导管的长度操纵检验元件。 该系统还包括耦合到控制元件的近侧区域以用于控制控制元件通过导管的移动的驱动装置（15），与验证元件相关联并被配置为与验证元件通信的控制器（14），以及 信号导体（12），用于在验证元件和控制器之间传导信号。