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    METHOD FOR PREPARING A PHYSICAL PLASTER MODEL
    1.
    发明申请
    METHOD FOR PREPARING A PHYSICAL PLASTER MODEL 有权
    制备物理塑料模型的方法

    公开(公告)号：US20140336809A1

    公开(公告)日：2014-11-13

    申请号：US14339181

    申请日：2014-07-23

    Applicant: Cadent Ltd.

    Inventor： Eldad Taub ,  Avi Kopelman

    IPC: B29C67/00 ,  G06F17/50

    CPC classification number: B29C64/00 ,  A61C5/77 ,  A61C9/0046 ,  A61C11/001 ,  A61C11/02 ,  A61C11/08 ,  A61C13/0004 ,  B33Y80/00 ,  G06F17/50 ,  G06T17/00

    Abstract: The invention provides a method for creating a physical teeth model. The method comprises the following steps: providing a virtual three dimensional (3D) representation of a patient's dentition that comprises at least a region of the teeth that includes a tooth stump on which a crown is to be fitted or a region on to which a bridge is to be fitted; and preparing a physical model of the jaws of a subject from a blank, based on information from said virtual 3D image.

    Abstract translation: 本发明提供了一种用于创建物理牙齿模型的方法。 该方法包括以下步骤：提供患者牙列的虚拟三维（3D）表示，该虚拟三维（3D）表示包括至少一个牙齿的区域，所述牙齿的一个区域包括将在其上安装牙冠的牙残桩， 要安装; 并且基于来自所述虚拟3D图像的信息，从空白处准备被摄体的颌骨的物理模型。

    Method for preparing a physical plaster model
    2.
    发明授权
    Method for preparing a physical plaster model 有权
    准备物理石膏模型的方法

    公开(公告)号：US08845330B2

    公开(公告)日：2014-09-30

    申请号：US13886159

    申请日：2013-05-02

    Applicant: Cadent Ltd

    Inventor： Eldad Taub ,  Avi Kopelman

    IPC: A61C11/00

    CPC classification number: B29C64/00 ,  A61C5/77 ,  A61C9/0046 ,  A61C11/001 ,  A61C11/02 ,  A61C11/08 ,  A61C13/0004 ,  B33Y80/00 ,  G06F17/50 ,  G06T17/00

    Abstract: The invention provides a method for creating a physical teeth model. The method comprises the following steps: providing a virtual three dimensional (3D) representation of a patient's dentition that comprises at least a region of the teeth that includes a tooth stump on which a crown is to be fitted or a region on to which a bridge is to be fitted; and preparing a physical model of the jaws of a subject from a blank, based on information from said virtual 3D image.

    Abstract translation: 本发明提供了一种用于创建物理牙齿模型的方法。 该方法包括以下步骤：提供患者牙列的虚拟三维（3D）表示，该虚拟三维（3D）表示包括至少一个牙齿的区域，所述牙齿的一个区域包括将在其上安装牙冠的牙残桩， 要安装; 并且基于来自所述虚拟3D图像的信息，从空白处准备被摄体的颌骨的物理模型。

    Virtual orthodontic treatment
    4.
    发明申请
    Virtual orthodontic treatment 有权

    公开(公告)号：US20040142298A1

    公开(公告)日：2004-07-22

    申请号：US10749388

    申请日：2004-01-02

    Applicant: CADENT LTD.

    Inventor： Eldad Taub ,  Avi Kopelman

    IPC: A61C003/00

    CPC classification number: A61C7/002 ,  A61C7/00 ,  A61C7/12 ,  G06F19/00 ,  G06N5/046 ,  G06N99/005 ,  G16H50/50

    Abstract: A method for virtual orthodontic treatment is provided in which a virtual set of orthodontic components is associated, in a virtual space, with a first virtual three-dimensional image of teeth, and then by a set of rules which define the effect of the set of components' teeth, the effect of the virtual treatment can be computed. This virtual treatment can be used to predict the results of a real-life orthodontic treatment as to design such a treatment.

    Placing an orthodontic element on a tooth surface
    5.
    发明申请
    Placing an orthodontic element on a tooth surface 有权
    在牙齿表面放置正牙元件

    公开(公告)号：US20020168602A1

    公开(公告)日：2002-11-14

    申请号：US10098094

    申请日：2002-03-13

    Applicant: Cadent Ltd.

    Inventor： Eldad Taub ,  Baruch Nissenbaum ,  Avi Kopelman

    IPC: A61C003/00

    CPC classification number: A61C7/146 ,  A61C7/002 ,  A61C9/0046

    Abstract: A method for for comparing between an orthodontic element's actual position on the surface of a tooth and a proper position comprise monitoring the element, the tooth or both once the element and the tooth are proximal to one another by an image acquisition unit which transmits an image to a screen that displays the image and displaying information on the screen regarding proper position of the element in a manner allowing to compare between the actual and the proper position is disclosed. Further disclosed is a system and device for positioning of an orthodontic element or a marking device having a marking member for marking a position for subsequent placement of an orthodontic element on a surface of a tooth.

    Abstract translation: 一种用于比较正畸元件在牙齿表面上的实际位置和适当位置的方法包括：一旦元件和牙齿彼此靠近，即通过传递图像的图像获取单元来监测元件，牙齿或两者 公开了以允许在实际位置和适当位置进行比较的方式在屏幕上显示关于元件的正确位置的信息的屏幕。 还公开了一种用于定位正畸元件或标记装置的系统和装置，其具有用于标记用于随后将正牙元件放置在牙齿表面上的位置的标记构件。

    Thermal Defogging System and Method
    7.
    发明申请
    Thermal Defogging System and Method 审中-公开
    热脱水系统及方法

    公开(公告)号：US20150238072A1

    公开(公告)日：2015-08-27

    申请号：US14192137

    申请日：2014-02-27

    Applicant: Cadent Ltd.

    Inventor： Nir Makmel

    IPC: A61B1/12 ,  H05B3/00 ,  A61B1/00 ,  H05B1/02

    CPC classification number: A61B1/127 ,  A61B1/00163 ,  H05B3/84 ,  H05B2203/011 ,  H05B2203/013

    Abstract: A thermal defogging system and method for an optical instrument is described. In one embodiment, the thermal defogging system for an optical instrument is comprised of: at least a primary housing, the primary housing defining an aperture for transmission of optical signals, a transparent element adapted to be aligned with the aperture for transmission of optical signals, at least one side of the transparent element facing the external environment; and a transparent conductive layer covering an area at least as large as the optical footprint of the transmitted optical signal through the transparent element, wherein responsive to the application of electrical power to the transparent conductive layer, the transparent conductive layer generates heat that is thermally communicated to the least one side of the transparent element facing the external environment.

    Abstract translation: 描述了用于光学仪器的热除雾系统和方法。 在一个实施例中，用于光学仪器的热除雾系统包括：至少主壳体，主壳体限定用于传输光信号的孔径，适于与孔径对准以用于光信号传输的透明元件， 所述透明元件的至少一侧面向外部环境; 以及透明透明导电层，其覆盖通过透明元件至少与透射光信号的光学覆盖区域相同的面积，其中响应于向透明导电层施加电力，透明导电层产生热传导的热量 到达面向外部环境的透明元件的至少一侧。

    DENTAL ARTICULATOR
    9.
    发明申请
    DENTAL ARTICULATOR 有权
    牙科治疗师

    公开(公告)号：US20140315145A1

    公开(公告)日：2014-10-23

    申请号：US14321482

    申请日：2014-07-01

    Applicant: CADENT LTD.

    Inventor： Rami Boltanski ,  Nir Makmel ,  Avi Kopelman

    IPC: A61C11/02 ,  A61C11/08

    CPC classification number: A61C11/027 ,  A61C11/02 ,  A61C11/08 ,  A61C11/081 ,  A61C11/087

    Abstract: A dental articulator is provided in which at least one of the two arms thereof has a base member that is articulated with respect to a bracket element onto which a dental model may be mounted, allowing independent movement of the dental model with respect to the pivot axis hingedly linking the arms.

    Abstract translation: 提供一种牙科咬合器，其中两个臂中的至少一个臂具有相对于其上可安装牙科模型的托架元件铰接的基部构件，允许牙科模型相对于枢转轴线独立运动 铰链连接。

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