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    Digital dental modeling
    1.
    发明申请
    Digital dental modeling 有权
    数字牙科造型

    公开(公告)号：US20110045428A1

    公开(公告)日：2011-02-24

    申请号：US12583479

    申请日：2009-08-21

    申请人： Anatoliy Boltunov ,  Yury Brailov ,  Fedor Chelnokov ,  Roman Roschin ,  David Mason

    发明人： Anatoliy Boltunov ,  Yury Brailov ,  Fedor Chelnokov ,  Roman Roschin ,  David Mason

    IPC分类号： A61C7/00

    CPC分类号： A61C7/002 ,  A61C7/08 ,  A61C9/004 ,  G06F19/12 ,  G06T7/30 ,  G06T7/70 ,  G06T17/00 ,  G06T19/20 ,  G06T2219/2004

    摘要： Embodiments are provided for digital dental modeling. One method embodiment includes receiving a three-dimensional data set including a first jaw and a second jaw of a three-dimensional digital dental model and receiving a two-dimensional data set corresponding to at least a portion of the first jaw and the second jaw. The method includes mapping two-dimensional data of the two-dimensional data set to the three-dimensional digital dental model by transforming a coordinate system of the two-dimensional data to a coordinate system of the three-dimensional data set. The method includes positioning the first jaw with respect to the second jaw based on the two-dimensional data mapped to the three-dimensional data set. The method includes using at least a portion of the two-dimensional data mapped to the three-dimensional data set as a target of movement of the first jaw with respect to the second jaw in the three-dimensional digital dental model.

    摘要翻译： 为数字牙科建模提供实施例。 一种方法实施例包括接收三维数据集，其包括三维数字牙齿模型的第一钳口和第二钳口，并且接收对应于第一钳口和第二钳口的至少一部分的二维数据集。 该方法包括通过将二维数据的坐标系变换为三维数据集的坐标系来将二维数据集的二维数据映射到三维数字牙齿模型。 该方法包括基于映射到三维数据集的二维数据相对于第二钳口定位第一钳口。 该方法包括使用映射到三维数据集的二维数据的至少一部分作为第三钳口相对于三维数字牙科模型中的第二钳口的移动目标。

    Digital dental modeling
    2.
    发明授权
    Digital dental modeling 有权
    数字牙科造型

    公开(公告)号：US08896592B2

    公开(公告)日：2014-11-25

    申请号：US12583479

    申请日：2009-08-21

    申请人： Anatoliy Boltunov ,  Yury Brailov ,  Fedor Chelnokov ,  Roman Roschin ,  David Mason

    发明人： Anatoliy Boltunov ,  Yury Brailov ,  Fedor Chelnokov ,  Roman Roschin ,  David Mason

    IPC分类号： G06T15/00 ,  G06T15/20 ,  G06T17/00 ,  G09G5/00 ,  A61C3/00 ,  A61C9/00 ,  A61C11/00 ,  A61C13/00 ,  A61C13/10 ,  G06T7/00 ,  A61C7/00 ,  G06T19/20 ,  A61C7/08

    CPC分类号： A61C7/002 ,  A61C7/08 ,  A61C9/004 ,  G06F19/12 ,  G06T7/30 ,  G06T7/70 ,  G06T17/00 ,  G06T19/20 ,  G06T2219/2004

    摘要： Embodiments are provided for digital dental modeling. One method embodiment includes receiving a three-dimensional data set including a first jaw and a second jaw of a three-dimensional digital dental model and receiving a two-dimensional data set corresponding to at least a portion of the first jaw and the second jaw. The method includes mapping two-dimensional data of the two-dimensional data set to the three-dimensional digital dental model by transforming a coordinate system of the two-dimensional data to a coordinate system of the three-dimensional data set. The method includes positioning the first jaw with respect to the second jaw based on the two-dimensional data mapped to the three-dimensional data set. The method includes using at least a portion of the two-dimensional data mapped to the three-dimensional data set as a target of movement of the first jaw with respect to the second jaw in the three-dimensional digital dental model.

    摘要翻译： 为数字牙科建模提供实施例。 一种方法实施例包括接收三维数据集，其包括三维数字牙齿模型的第一钳口和第二钳口，并且接收对应于第一钳口和第二钳口的至少一部分的二维数据集。 该方法包括通过将二维数据的坐标系变换为三维数据集的坐标系来将二维数据集的二维数据映射到三维数字牙齿模型。 该方法包括基于映射到三维数据集的二维数据相对于第二钳口定位第一钳口。 该方法包括使用映射到三维数据集的二维数据的至少一部分作为第三钳口相对于三维数字牙科模型中的第二钳口的移动目标。

    Reconstruction of non-visible part of tooth
    3.
    发明授权
    Reconstruction of non-visible part of tooth 有权
    牙齿不可见部分重建

    公开(公告)号：US08108189B2

    公开(公告)日：2012-01-31

    申请号：US12055192

    申请日：2008-03-25

    申请人： Fedor Chelnokov ,  Roman Roschin ,  Petr Ushanov

    发明人： Fedor Chelnokov ,  Roman Roschin ,  Petr Ushanov

    IPC分类号： G06F7/48 ,  G06F17/50 ,  G06F7/60 ,  G06F17/00 ,  G06F19/00 ,  A61C11/00 ,  A61C5/00 ,  A61C3/00 ,  G09G5/00 ,  G06T17/00

    CPC分类号： A61C7/002 ,  A61C13/0004

    摘要： Modeling a complete tooth of a patient to facilitate dental and/or orthodontic treatment includes generating a first set of digital data representing a clinical crown; generating a second set of digital data representing a plurality of digital tooth models of a particular tooth type each having a first parameterization; processing the second set of digital data to obtain a third set of digital data representing an average tooth model of the particular tooth type having a second parameterization which is less than the first parameterization; fitting the third set of digital data to the first set of digital data to create a set of digital data representing an interim tooth model; and morphing the set of digital data representing the interim tooth model to substantially mimic the anatomical shape of the clinical crown of the first set of digital data.

    摘要翻译： 建模患者的完整牙齿以促进牙齿和/或正畸治疗包括产生代表临床冠的第一组数字数据; 产生表示具有第一参数化的特定牙齿类型的多个数字牙齿模型的第二组数字数据; 处理第二组数字数据以获得表示具有小于第一参数化的第二参数化的特定齿型的平均齿模型的第三组数字数据; 将第三组数字数据拟合到第一组数字数据，以创建表示临时牙齿模型的一组数字数据; 以及变换表示临时牙齿模型的一组数字数据，以基本上模拟第一组数字数据的临床牙冠的解剖形状。

    RECONSTRUCTION OF NON-VISIBLE PART OF TOOTH
    4.
    发明申请
    RECONSTRUCTION OF NON-VISIBLE PART OF TOOTH 有权
    重新建立不可见部分的牙齿

    公开(公告)号：US20090246726A1

    公开(公告)日：2009-10-01

    申请号：US12055192

    申请日：2008-03-25

    申请人： Fedor Chelnokov ,  Roman Roschin ,  Petr Ushanov

    发明人： Fedor Chelnokov ,  Roman Roschin ,  Petr Ushanov

    IPC分类号： A61C3/00

    CPC分类号： A61C7/002 ,  A61C13/0004

    摘要： A computer-implemented method for modeling a complete tooth of a patient to facilitate dental and/or orthodontic treatment. The method includes generating a first set of digital data representing a clinical crown; generating a second set of digital data representing a plurality of digital tooth models of a particular tooth type each having a first parameterization; processing the second set of digital data to obtain a third set of digital data representing an average tooth model of the particular tooth type having a second parameterization which is less than the first parameterization; fitting the third set of digital data to the first set of digital data to create a set of digital data representing an interim tooth model; and morphing the set of digital data representing the interim tooth model to substantially mimic the anatomical shape of the clinical crown of the first set of digital data.

    摘要翻译： 一种计算机实现的用于对患者的完整牙齿进行建模以便于牙科和/或正畸治疗的方法。 该方法包括产生表示临床冠的第一组数字数据; 产生表示具有第一参数化的特定牙齿类型的多个数字牙齿模型的第二组数字数据; 处理第二组数字数据以获得表示具有小于第一参数化的第二参数化的特定齿型的平均齿模型的第三组数字数据; 将第三组数字数据拟合到第一组数字数据，以创建表示临时牙齿模型的一组数字数据; 以及变换表示临时牙齿模型的一组数字数据，以基本上模拟第一组数字数据的临床牙冠的解剖形状。