Individualized orthodontic treatment index
    41.
    发明授权
    Individualized orthodontic treatment index 有权
    个性化矫正治疗指数

    公开(公告)号:US09211166B2

    公开(公告)日:2015-12-15

    申请号:US12771472

    申请日:2010-04-30

    摘要: Embodiments are provided for using an individualized orthodontic treatment index. One method embodiment includes receiving an initial virtual dental model from a first scan of a patient's dentition, modifying the initial virtual dental model to create a target virtual dental model according to a treatment goal, assigning a number of dental references to the target virtual dental model, receiving a treatment outcome virtual dental model from a second scan of the patient's dentition, mapping the number of dental references from the target virtual dental model to a treatment outcome virtual dental model, and calculating an individualized treatment index score for the treatment outcome virtual dental model according to one or more differences between the target virtual dental model and the treatment outcome virtual dental model based on the number of dental references.

    摘要翻译: 提供了使用个体化正畸治疗指数的实施例。 一个方法实施例包括从患者牙列的第一扫描接收初始虚拟牙齿模型,修改初始虚拟牙齿模型以根据治疗目标创建目标虚拟牙齿模型,将多个牙科引用分配给目标虚拟牙齿模型 从患者牙列的第二次扫描中接收治疗结果虚拟牙齿模型,将来自目标虚拟牙齿模型的牙齿引用的数量映射到治疗结果虚拟牙齿模型,以及计算治疗结果虚拟牙齿的个体化治疗指数得分 根据目标虚拟牙齿模型与基于牙科参考数量的治疗结果虚拟牙齿模型之间的一个或多个差异模型。

    VIRTUALLY TESTING FORCE PLACED ON A TOOTH
    43.
    发明申请
    VIRTUALLY TESTING FORCE PLACED ON A TOOTH 审中-公开
    VOTTUALLY测试力放在牙齿上

    公开(公告)号:US20130204599A1

    公开(公告)日:2013-08-08

    申请号:US13365117

    申请日:2012-02-02

    IPC分类号: G06G7/60

    CPC分类号: G16H50/50

    摘要: Embodiments of the present disclosure include computing device related, system, and method embodiments for virtually testing force placed on a tooth are described herein. One method embodiment includes receiving initial orthodontic data (IOD) of teeth, and receiving a desired position of a tooth contained in the IOD. The method embodiment can also include computing a desired force and torque to be applied to the tooth to reach the desired position, wherein the force and torque are applied using a dental attachment. The method embodiment can include virtually testing and adjusting the attachment iteratively to reach the desired force and torque, and displaying the force and torque applied to the tooth via a user interface.

    摘要翻译: 本公开的实施例包括用于实际测试放置在牙齿上的力的计算设备相关的系统和方法实施例。 一种方法实施例包括接收牙齿的初始正畸数据(IOD),并且接收包含在IOD中的牙齿的期望位置。 方法实施例还可以包括计算要施加到牙齿以达到期望位置的期望的力和扭矩,其中使用牙齿附件施加力和扭矩。 方法实施例可以包括实质上测试和迭代地调整附件以达到期望的力和扭矩,以及经由用户界面显示施加到牙齿的力和扭矩。

    SYSTEM AND METHOD FOR IMPROVED DENTAL GEOMETRY REPRESENTATION
    44.
    发明申请
    SYSTEM AND METHOD FOR IMPROVED DENTAL GEOMETRY REPRESENTATION 有权
    用于改进牙齿几何代表的系统和方法

    公开(公告)号:US20120290115A1

    公开(公告)日:2012-11-15

    申请号:US13558038

    申请日:2012-07-25

    IPC分类号: G06F19/00

    CPC分类号: G06F17/50 A61C13/0004

    摘要: A digital data set representing a pre-scanned tooth geometry, including generic crown data, is merged with data representing a scanned patient tooth crown image, which lacks sufficient data to completely represent a complete tooth crown.

    摘要翻译: 表示预先扫描的牙齿几何形状的数字数据集合,包括通用牙冠数据,与表示扫描的患者牙齿冠图像的数据合并,其中缺少足够的数据以完全代表完整的齿冠。

    INDIVIDUALIZED ORTHODONTIC TREATMENT INDEX
    46.
    发明申请
    INDIVIDUALIZED ORTHODONTIC TREATMENT INDEX 有权
    个性化治疗指标

    公开(公告)号:US20110270588A1

    公开(公告)日:2011-11-03

    申请号:US12771472

    申请日:2010-04-30

    IPC分类号: G06F17/10

    摘要: Embodiments are provided for using an individualized orthodontic treatment index. One method embodiment includes receiving an initial virtual dental model from a first scan of a patient's dentition, modifying the initial virtual dental model to create a target virtual dental model according to a treatment goal, assigning a number of dental references to the target virtual dental model, receiving a treatment outcome virtual dental model from a second scan of the patient's dentition, mapping the number of dental references from the target virtual dental model to a treatment outcome virtual dental model, and calculating an individualized treatment index score for the treatment outcome virtual dental model according to one or more differences between the target virtual dental model and the treatment outcome virtual dental model based on the number of dental references.

    摘要翻译: 提供了使用个体化正畸治疗指数的实施例。 一个方法实施例包括从患者牙列的第一扫描接收初始虚拟牙齿模型,修改初始虚拟牙齿模型以根据治疗目标创建目标虚拟牙齿模型,将多个牙科引用分配给目标虚拟牙齿模型 从患者牙列的第二次扫描中接收治疗结果虚拟牙齿模型,将来自目标虚拟牙齿模型的牙齿引用的数量映射到治疗结果虚拟牙齿模型,以及计算治疗结果虚拟牙齿的个体化治疗指数得分 根据目标虚拟牙齿模型与基于牙科参考数量的治疗结果虚拟牙齿模型之间的一个或多个差异模型。

    System and method for modeling and application of interproximal reduction of teeth
    47.
    发明授权
    System and method for modeling and application of interproximal reduction of teeth 有权
    牙齿间隙减少的建模和应用的系统和方法

    公开(公告)号:US07689398B2

    公开(公告)日:2010-03-30

    申请号:US11468639

    申请日:2006-08-30

    IPC分类号: G06F9/455

    CPC分类号: A61C7/00 A61C7/002

    摘要: In accordance with various aspects of the present invention, system and method for modeling and application of interproximal reduction (IPR) of teeth to facilitate orthodontic treatment is provided. In accordance with an exemplary embodiment, a system and method for modeling and application of IPR are configured within a treatment methodology that initially determines whether stripping is needed for two neighboring teeth. If stripping is necessary, the exemplary method for modeling and application of IPR is conducted. In an exemplary embodiment, a stripping plane or other surface is constructed to determine the amount and region of stripping for two neighboring teeth, in other words, the volume to be removed between two neighboring teeth. After stripping of the tooth, the tooth geometry can be reconstructed to enable application of the IPR tooth model, such as enabling the clinician to utilize the IPR tooth model for teeth movement planning.

    摘要翻译: 根据本发明的各个方面,提供了用于建模和应用牙齿的邻间减少(IPR)的系统和方法,以促进正畸治疗。 根据示例性实施例,在最初确定是否需要对两个相邻牙齿进行剥离的处理方法中配置用于建模和应用IPR的系统和方法。 如果需要剥离,则进行用于建模和应用知识产权的示例性方法。 在示例性实施例中,构造剥离平面或其它表面以确定两个相邻牙齿的剥离量和区域,换句话说,要在两个相邻牙齿之间移除的体积。 在剥离牙齿之后,可以重建牙齿几何形状以实现IPR牙齿模型的应用,例如使临床医生能够利用IPR牙齿模型进行牙齿移动规划。

    SYSTEM AND METHOD FOR AUTOMATIC DETECTION OF DENTAL FEATURES
    48.
    发明申请
    SYSTEM AND METHOD FOR AUTOMATIC DETECTION OF DENTAL FEATURES 有权
    用于自动检测牙齿特征的系统和方法

    公开(公告)号:US20080014558A1

    公开(公告)日:2008-01-17

    申请号:US11457722

    申请日:2006-07-14

    申请人: Vadim Matov Fuming Wu

    发明人: Vadim Matov Fuming Wu

    IPC分类号: A61C11/00 A61C9/00

    CPC分类号: A61C19/04 A61C7/002

    摘要: Systems and methods for automatic detection of dental features, such as cusps, ridges, and grooves, are disclosed. In accordance with an exemplary embodiment, a computer-implemented system and method for automatic detection of dental features for an occlusal surface of a patient's tooth comprises receiving three dimensional data for the tooth's occlusal surface, projecting the three dimensional data into a two dimensional plane, forming a height map from the projected three dimensional data, and detecting a set of points from the height map.

    摘要翻译: 公开了用于自动检测牙齿特征的系统和方法,例如尖头,脊和凹槽。 根据示例性实施例,用于自动检测患者牙齿咬合面的牙齿特征的计算机实现的系统和方法包括:接收牙齿咬合面的三维数据,将三维数据投影到二维平面中, 从投影的三维数据形成高度图,并从高度图检测一组点。

    Method and system for providing dynamic orthodontic assessment and treatment profiles
    49.
    发明申请
    Method and system for providing dynamic orthodontic assessment and treatment profiles 有权
    提供动态正畸评估和治疗方案的方法和系统

    公开(公告)号:US20070141527A1

    公开(公告)日:2007-06-21

    申请号:US11549633

    申请日:2006-10-13

    IPC分类号: A61C3/00

    摘要: Method and system for providing dynamically generated orthodontic profile and associated treatment information including receiving an orthodontic condition and one or more related treatment goal options, retrieving a predetermined set of parameters associated with the orthodontic condition and the one or more related treatment goal options, determining a weighted parameter associated with each of the one or more treatment goal options for the orthodontic condition, and generating treatment plan information for the orthodontic condition based on the determined weighted parameter are provided.

    摘要翻译: 用于提供动态生成的正畸图和相关联的治疗信息的方法和系统,包括接收正畸条件和一个或多个相关治疗目标选项,检索与所述正畸条件相关联的一组预定参数以及所述一个或多个相关治疗目标选项, 提供与用于正畸条件的一个或多个治疗目标选项中的每一个相关联的加权参数,以及基于确定的加权参数来生成用于正畸条件的治疗计划信息。

    Apparatus and method for forming 2D views of a structure from 3D point data
    50.
    发明授权
    Apparatus and method for forming 2D views of a structure from 3D point data 有权
    用于从3D点数据形成结构的2D视图的装置和方法

    公开(公告)号:US06633290B1

    公开(公告)日:2003-10-14

    申请号:US09574715

    申请日:2000-05-18

    IPC分类号: G06T1500

    CPC分类号: G06T7/00

    摘要: An apparatus and method are described for forming 2D views of a structure from 3D point data. In the present invention, a plane is specified and triangulated meshes are intersected with the plane to form a group of polylines. The significant features of each polyline are then extracted, and the features are then connected to form intersection polylines that closely approximate the intersection polylines that would be generated by intersecting the real 3D structure with the specified plane. The final 2D view consists of the connected features extracted from the polylines.

    摘要翻译: 描述了一种用于从3D点数据形成结构的2D视图的装置和方法。 在本发明中,指定一个平面并且三角形网格与平面相交以形成一组折线。 然后提取每个折线的重要特征,然后将特征连接起来,形成与通过将真实3D结构与指定平面交叉而产生的交点折线近似的交叉多边形。 最终的2D视图由从折线提取的连接特征组成。