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    SYSTEMS, METHODS, AND DEVICES FOR APPLYING DISTRIBUTED FORCES FOR MANDIBULAR ADVANCEMENT
    72.
    发明申请
    SYSTEMS, METHODS, AND DEVICES FOR APPLYING DISTRIBUTED FORCES FOR MANDIBULAR ADVANCEMENT 审中-公开
    用于应用分布式强制进行功能优化的系统，方法和设备

    公开(公告)号：US20160199216A1

    公开(公告)日：2016-07-14

    申请号：US14992325

    申请日：2016-01-11

    Applicant: ALIGN TECHNOLOGY, INC.

    Inventor： Bruce Cam ,  Crystal Tjhia ,  Chunhua Li ,  Vadim Matov ,  John Morton

    IPC: A61F5/56

    CPC classification number: A61F5/566 ,  A61C7/002 ,  A61C7/08 ,  A61C7/36

    Abstract: Improved systems, methods, and devices for treating sleep apnea are provided herein. In one aspect, an intraoral appliance for treating sleep apnea in a patient comprises an appliance shell comprising a plurality of cavities shaped to receive teeth of a jaw of the patient. The appliance shell can comprise an advancement structure arranged to interact with an opposing jaw of the patient so as to displace the lower jaw anteriorly relative to the upper jaw. The plurality of cavities can comprise cavity geometries shaped to reduce repositioning of one or more received teeth elicited by displacement of the lower jaw anteriorly relative to the upper jaw.

    Abstract translation: 本文提供了用于治疗睡眠呼吸暂停的改进的系统，方法和装置。 在一个方面，用于治疗患者的睡眠呼吸暂停的口腔内器具包括：器具外壳，其包括多个成形为容纳患者的颌的牙齿的空腔。 器具外壳可以包括前进结构，其布置成与患者的相对的颌相互作用，以便相对于上颌向前移位下颚。 多个空腔可以包括腔体几何形状，其形状可减少通过相对于上颌部前方的位移而引起的一个或多个所接收的齿的重新定位。

    DENTAL APPLIANCE WITH REPOSITIONING JAW ELEMENTS
    73.
    发明申请
    DENTAL APPLIANCE WITH REPOSITIONING JAW ELEMENTS 有权
    牙齿矫正器具

    公开(公告)号：US20150238284A1

    公开(公告)日：2015-08-27

    申请号：US14186856

    申请日：2014-02-21

    Applicant: Align Technology, Inc.

    Inventor： Ken Wu ,  Eric E. Kuo ,  Mitra Derakhshan ,  Crystal Tjhia ,  Eric Yau ,  Allen R. Boronkay ,  Chunhua Li

    IPC: A61C7/36 ,  G06F17/50 ,  A61C7/00

    CPC classification number: A61C7/36 ,  A61C7/002

    Abstract: The present disclosure provides method, computing device readable medium, and devices for dental appliances with repositioning jaw elements. An example of a method can include identifying a misaligned jaw of a patient from a virtual image of the patient's jaw, and providing a treatment plan for the patient including a virtual model of a dental appliance having a first shell and a second shell configured to reposition at least one tooth of the patient. The virtual model of the dental appliance including repositioning jaw elements on the first shell and the second shell configured to move a position of the misaligned jaw of the patient.

    Abstract translation: 本公开提供了具有重新定位爪元件的牙科器具的方法，计算装置可读介质和装置。 方法的一个例子可以包括从患者的颌骨的虚拟图像中识别病人的不对准的颌部，并为病人提供治疗计划，包括具有第一壳体和第二壳体的牙科器具的虚拟模型，所述第一壳体和第二壳体被配置成重新定位 患者的至少一颗牙齿。 牙科器具的虚拟模型包括在第一壳体上重新定位钳口元件，并且第二壳体构造成移动患者的不对准钳口的位置。

    Dental attachment template tray systems
    75.
    发明授权
    Dental attachment template tray systems 有权

    公开(公告)号：US12274597B2

    公开(公告)日：2025-04-15

    申请号：US15674662

    申请日：2017-08-11

    Applicant: Align Technology, Inc.

    Inventor： Avi Kopelman ,  Chunhua Li

    IPC: A61C7/14 ,  A61C13/15

    Abstract: The present disclosure provides methods, devices, and systems for the bonding of attachments for use with dental appliances. For instance, an attachment template tray system may include a template body and a light source tray. Electronic circuitry of the light source tray may be configured to activate, based on a signal from a sensor assembly, radiation source(s) of the light source tray when the light source tray is within a threshold distance of the template body. The template body may include an orthodontic attachment with a release layer covering an engagement surface. Radiation sources of the light source tray may be configured to emit a first range of wavelengths of light for curing a light curable adhesive coating on the orthodontic attachment and a second range of wavelengths of light for degrading the release layer.

    METHODS FOR ALIGNER DESIGN USING THICKNESS MAPS
    80.
    发明公开
    METHODS FOR ALIGNER DESIGN USING THICKNESS MAPS 审中-公开

    公开(公告)号：US20230255728A1

    公开(公告)日：2023-08-17

    申请号：US18306530

    申请日：2023-04-25

    Applicant: Align Technology, Inc.

    Inventor： Yuxiang Wang ,  Andrew Jang ,  Bruce Cam ,  Rohit Tanugula ,  Chunhua Li ,  Jun Sato ,  Luyao Cai ,  Pavel Pokotilov ,  Kangning Su ,  John Y. Morton

    IPC: A61C7/00 ,  A61C7/08

    CPC classification number: A61C7/002 ,  A61C7/08

    Abstract: Methods for designing orthodontic appliances are provided. In some embodiments, a method includes receiving a treatment plan for a patient's dentition and generating an aligner model representing an aligner configured to implement a treatment stage of the treatment plan. The aligner model can include a thickness map having a thickness parameter for each location of the aligner model. The method can include adjusting the thickness map by using the aligner model to evaluate an outcome when the aligner is applied to the patient's dentition, and iteratively reducing the value of each thickness parameter of the thickness map based on the evaluation until a resulting thickness is determined for each thickness parameter. The method can also include providing instructions to manufacture the aligner based on the aligner model with the resulting thickness for each thickness parameter of the thickness map.

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