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    Filling undercut areas of teeth relative to axes of appliance placement
    31.
    发明授权
    Filling undercut areas of teeth relative to axes of appliance placement 有权

    公开(公告)号：US10123852B2

    公开(公告)日：2018-11-13

    申请号：US15182171

    申请日：2016-06-14

    Applicant: Align Technology, Inc.

    Inventor： Eric E. Kuo

    IPC: G06F17/50 ,  A61C7/00 ,  A61C7/08 ,  A61C9/00 ,  G16H50/50 ,  G06F19/00

    Abstract: The present disclosure provides computing device implemented methods, computing device readable medium, and molds for filling undercut areas of teeth relative to an axis of placement. Filling undercut areas of teeth relative to an axis of placement can include calculating an undercut area of a tooth relative to an axis of placement of part of a dental appliance over a number of teeth and a height of contour that is defined based on the axis of placement. Filling undercut areas of teeth relative to an axis of placement can also include filling in a part of the undercut area of the tooth with a virtual filler wherein the undercut is filled to within a threshold distance from the tooth that is defined relative to the axis of placement and the height of contour.

    SMILE DESIGNER
    32.
    发明申请
    SMILE DESIGNER 审中-公开
    笑脸设计师

    公开(公告)号：US20170020633A1

    公开(公告)日：2017-01-26

    申请号：US15285319

    申请日：2016-10-04

    Applicant: Align Technology, Inc.

    Inventor： Michelle Stone-Collonge ,  Eric E. Kuo ,  Rick M. Matty ,  Fabio Pettinati ,  Thomas Maurer ,  Dzmitry Sanko

    IPC: A61C7/00 ,  G06F19/00 ,  G06T7/00 ,  A61B5/00 ,  A61C7/08

    Abstract: Various methods and systems for designing a restored smile are provided. One method includes receiving scan data of a patient's teeth, developing a digital model of the patient's teeth via a computing device, where the model represents the patient's teeth based upon the scan data, creating a dental treatment plan to restore one or more teeth from an initial condition to a successive condition, and wherein a final condition of the one or more is based on the one or more teeth having at least one planned additional restorative tooth structure provided therewith.

    Abstract translation: 提供了用于设计恢复的微笑的各种方法和系统。 一种方法包括接收患者牙齿的扫描数据，通过计算设备开发患者牙齿的数字模型，其中模型基于扫描数据表示患者的牙齿，创建牙科治疗计划以从一个或多个牙齿恢复一个或多个牙齿 初始状态到连续状态，并且其中所述一个或多个的最终状态基于所述一个或多个齿具有与其一起提供的至少一个计划的附加修复齿结构。

    FILLING UNDERCUT AREAS OF TEETH RELATIVE TO AXES OF APPLIANCE PLACEMENT
    34.
    发明申请
    FILLING UNDERCUT AREAS OF TEETH RELATIVE TO AXES OF APPLIANCE PLACEMENT 审中-公开
    填充电气设备相对于电器轴承的地方

    公开(公告)号：US20160287355A1

    公开(公告)日：2016-10-06

    申请号：US15182171

    申请日：2016-06-14

    Applicant: Align Technology, Inc.

    Inventor： Eric E. Kuo

    IPC: A61C7/00 ,  G06F19/00 ,  A61C7/08

    CPC classification number: A61C7/002 ,  A61C7/08 ,  A61C9/004 ,  A61C9/0046 ,  G06F17/50 ,  G06F19/00 ,  G16H50/50

    Abstract: The present disclosure provides computing device implemented methods, computing device readable medium, and molds for filling undercut areas of teeth relative to an axis of placement. Filling undercut areas of teeth relative to an axis of placement can include calculating an undercut area of a tooth relative to an axis of placement of part of a dental appliance over a number of teeth and a height of contour that is defined based on the axis of placement. Filling undercut areas of teeth relative to an axis of placement can also include filling in a part of the undercut area of the tooth with a virtual filler wherein the undercut is filled to within a threshold distance from the tooth that is defined relative to the axis of placement and the height of contour.

    Abstract translation: 本公开提供了计算设备实现的方法，计算设备可读介质和用于相对于放置轴填充齿的底切区域的模具。 相对于放置轴线填充齿切削区域可以包括计算相对于多个牙齿上的牙科器具的一部分的放置轴线的齿的底切区域和基于轴线的轴线定义的轮廓高度 放置。 相对于放置轴线填充齿切削区域还可以包括用虚拟填料填充齿的底切区域的一部分，其中底切被填充到距离相对于轴线方向限定的齿的阈值距离内 放置和轮廓高度。

    Individualized orthodontic treatment index
    37.
    发明授权
    Individualized orthodontic treatment index 有权

    公开(公告)号：US11612454B2

    公开(公告)日：2023-03-28

    申请号：US14967598

    申请日：2015-12-14

    Applicant: Align Technology, Inc.

    Inventor： Eric E. Kuo ,  Vadim Matov ,  Larry Lai ,  Fuming Wu ,  Jihua Cheng

    IPC: A61C7/00 ,  A61B5/11 ,  A61B5/00 ,  G06F30/20 ,  G06F3/041 ,  G16C20/70 ,  G16H50/50 ,  G16H20/40 ,  G16H30/40

    Abstract: 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.

    Dental positioning appliance having mesh portion
    38.
    发明授权
    Dental positioning appliance having mesh portion 有权

    公开(公告)号：US11471252B2

    公开(公告)日：2022-10-18

    申请号：US15814192

    申请日：2017-11-15

    Applicant: Align Technology, Inc.

    Inventor： Eric E. Kuo

    IPC: A61C7/08

    Abstract: Embodiments are provided for utilizing metallic portions in dental positioning appliances. One embodiment includes a removable dental positioning appliance having a shell having one or more cavities shaped to receive and reposition one or more teeth from a first orientation to a successive orientation and where at least a portion of the shell is formed from a mesh material.

    Filling undercut areas of teeth relative to axes of appliance placement
    40.
    发明授权
    Filling undercut areas of teeth relative to axes of appliance placement 有权

    公开(公告)号：US10925690B2

    公开(公告)日：2021-02-23

    申请号：US16185512

    申请日：2018-11-09

    Applicant: Align Technology, Inc.

    Inventor： Eric E. Kuo

    IPC: A61C7/00 ,  A61C7/08 ,  A61C9/00 ,  G16H50/50 ,  G06F19/00 ,  G06F30/00

    Abstract: The present disclosure provides computing device implemented methods, computing device readable medium, and molds for filling undercut areas of teeth relative to an axis of placement. Filling undercut areas of teeth relative to an axis of placement can include calculating an undercut area of a tooth relative to an axis of placement of part of a dental appliance over a number of teeth and a height of contour that is defined based on the axis of placement. Filling undercut areas of teeth relative to an axis of placement can also include filling in a part of the undercut area of the tooth with a virtual filler wherein the undercut is filled to within a threshold distance from the tooth that is defined relative to the axis of placement and the height of contour.

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