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    ORTHODONTIC APPLIANCES WITH ELONGATE TACTILE OBJECTS
    21.
    发明申请
    ORTHODONTIC APPLIANCES WITH ELONGATE TACTILE OBJECTS 有权

    公开(公告)号：US20230095713A1

    公开(公告)日：2023-03-30

    申请号：US18062489

    申请日：2022-12-06

    Applicant: Align Technology, Inc.

    Inventor： Chunhua Li ,  Jennifer Chen ,  John Morton ,  Jon Moss ,  Clark Kaufhardt ,  Heng Cao

    IPC: A61C7/08 ,  A61C7/14 ,  B33Y80/00

    Abstract: Appliances for orthodontic treatment are provided. In some embodiments, an orthodontic appliance includes a shell having a plurality of teeth-receiving cavities shaped to reposition a patient’s teeth from a first arrangement toward a second arrangement. The shell can have a first elasticity. The appliance can include an attachment-receiving well formed in the shell. The attachment-receiving well can be configured to engage an attachment coupled to a tooth of the patient. The appliance can further include at least one tactile object coupled to the attachment-receiving well. The at least one tactile object can include an elongate body that extends toward the attachment when the shell is worn on the patient’s teeth. The at least one tactile object can have a second elasticity greater than the first elasticity.

    ORTHODONTIC SYSTEMS AND METHODS INCLUDING PARAMETRIC ATTACHMENTS
    24.
    发明申请
    ORTHODONTIC SYSTEMS AND METHODS INCLUDING PARAMETRIC ATTACHMENTS 审中-公开

    公开(公告)号：US20190314117A1

    公开(公告)日：2019-10-17

    申请号：US16358316

    申请日：2019-03-19

    Applicant: Align Technology, Inc.

    Inventor： John Morton ,  Vadim Matov ,  Heng Cao ,  Ryan Kimura ,  Jihua Cheng ,  Bastien Pesenti

    IPC: A61C7/00 ,  G06F17/50 ,  G06F17/10 ,  A61C7/08 ,  A61C7/14

    Abstract: Orthodontic systems and related methods are disclosed for designing and providing improved or more effective tooth moving systems for eliciting a desired tooth movement and/or repositioning teeth into a desired arrangement. Methods and orthodontic systems of the invention include tooth attachments having improved or optimized parameters selected or modified for more optimal and/or effective application of forces for a desired/selected orthodontic movement. Attachments of the present invention can be customized to a particular patient (e.g., patient-customized), a particular movement, and/or a sub-group or sub-set of patients, and configured to engage an orthodontic tooth positioning appliance worn by a patient, where engagement between the attachment and orthodontic appliance results in application of a repositioning force or series/system of forces to the tooth having the attachment and will generally elicit a tooth movement.

    Orthodontic systems and methods including parametric attachments
    25.
    发明授权
    Orthodontic systems and methods including parametric attachments 有权

    公开(公告)号：US10307222B2

    公开(公告)日：2019-06-04

    申请号：US14850866

    申请日：2015-09-10

    Applicant: Align Technology, Inc.

    Inventor： John Morton ,  Vadim Matov ,  Heng Cao ,  Ryan Kimura ,  Jihua Cheng ,  Bastien Pesenti

    IPC: A61C7/00 ,  A61C7/08 ,  A61C7/14 ,  G06F17/10 ,  G06F17/50

    Abstract: Orthodontic systems and related methods are disclosed for designing and providing improved or more effective tooth moving systems for eliciting a desired tooth movement and/or repositioning teeth into a desired arrangement. Methods and orthodontic systems of the invention include tooth attachments having improved or optimized parameters selected or modified for more optimal and/or effective application of forces for a desired/selected orthodontic movement. Attachments of the present invention can be customized to a particular patient (e.g., patient-customized), a particular movement, and/or a sub-group or sub-set of patients, and configured to engage an orthodontic tooth positioning appliance worn by a patient, where engagement between the attachment and orthodontic appliance results in application of a repositioning force or series/system of forces to the tooth having the attachment and will generally elicit a tooth movement.

    Method and system for optimizing dental aligner geometry
    27.
    发明授权
    Method and system for optimizing dental aligner geometry 有权
    用于优化牙科矫正器几何形状的方法和系统

    公开(公告)号：US09107722B2

    公开(公告)日：2015-08-18

    申请号：US13865091

    申请日：2013-04-17

    Applicant: Align Technology, Inc.

    Inventor： Vadim Matov ,  John Y. Morton ,  Eric Kuo ,  Heng Cao

    IPC: A61C7/02 ,  A61C7/00 ,  A61B6/03 ,  A61B6/14 ,  A61C7/16 ,  A61C7/20

    CPC classification number: A61C7/002 ,  A61B6/032 ,  A61B6/14 ,  A61C7/00 ,  A61C7/02 ,  A61C7/08 ,  A61C7/146 ,  A61C7/16 ,  A61C7/20 ,  B33Y80/00

    Abstract: Method and system for establishing an initial position of a tooth, determining a target position of the tooth in a treatment plan, calculating a movement vector associated with the tooth movement from the initial position to the target position, determining a plurality of components corresponding to the movement vector, and determining a corresponding one or more positions of a respective one or more attachment devices relative to a surface plane of the tooth such that the one or more attachment devices engages with a dental appliance are provided.

    Abstract translation: 用于确定牙齿的初始位置的方法和系统，确定处理计划中的牙齿的目标位置，计算与从初始位置到目标位置的牙齿移动相关联的移动向量，确定与 并且确定相对于牙齿的表面平面的相应的一个或多个附接装置的对应的一个或多个位置，使得所述一个或多个附接装置与牙科器具接合。

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