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    DIRECT FABRICATION OF ALIGNERS FOR PALATE EXPANSION AND OTHER APPLICATIONS
    242.
    发明申请
    DIRECT FABRICATION OF ALIGNERS FOR PALATE EXPANSION AND OTHER APPLICATIONS 审中-公开
    用于PALATE扩展和其他应用的对准器的直接制造

    公开(公告)号：US20170007367A1

    公开(公告)日：2017-01-12

    申请号：US15202467

    申请日：2016-07-05

    Applicant: ALIGN TECHNOLOGY, INC.

    Inventor： Chunhua Li ,  Avi Kopelman ,  Srinivas Kaza ,  Ryan Kimura ,  Yaser Shanjani

    IPC: A61C7/10 ,  B29C67/00 ,  A61C7/08

    Abstract: Systems, methods, and devices for producing appliances for expansion of the palate of a patient are provided. A palate expanding orthodontic appliance comprises a teeth engagement portion comprising a plurality of teeth engagement structures and a force generating portion coupled to the teeth engagement portion and configured to apply force to cause the patient's palate to expand. The orthodontic appliances can be designed according to the specifications provided herein and manufactured using direct fabrication methods.

    Abstract translation: 提供了用于生产用于扩大患者腭的器具的系统，方法和装置。 口腔扩张正畸矫治器包括齿啮合部分，其包括多个齿啮合结构，以及耦合到齿接合部分的力产生部分，并且构造成施加力以使患者的腭膨胀。 正畸器具可根据本文提供的规格设计，并使用直接制造方法制造。

    Automatic selection and locking of intraoral images
    244.
    发明授权
    Automatic selection and locking of intraoral images 有权
    自动选择和锁定口内图像

    公开(公告)号：US09451873B1

    公开(公告)日：2016-09-27

    申请号：US14640909

    申请日：2015-03-06

    Applicant: Align Technology, Inc.

    Inventor： Avi Kopelman ,  Michael Sabina

    IPC: G06K9/00 ,  A61B1/00 ,  A61B1/24 ,  G06T1/00 ,  A61C3/00

    CPC classification number: A61C5/77 ,  A61B1/00009 ,  A61B1/0002 ,  A61B1/00039 ,  A61B1/00045 ,  A61B1/24 ,  A61C9/0053 ,  G06T1/0007 ,  G06T7/13 ,  G06T15/205 ,  G06T17/00 ,  G06T2207/30036

    Abstract: A processing device receives an intraoral image of a first intraoral site and determines an identity of the first intraoral site. The processing device then locks the intraoral image and selects a portion of the intraoral image depicting a portion of the first intraoral site based at least in part on the identity of the first intraoral site. The processing device may then generate a model comprising the first intraoral site based at least in part on the locked intraoral image, wherein the portion of the locked intraoral image is used for a first region of the model, and wherein data from one or more additional intraoral images that also depict the portion of the first intraoral site is not used for the first region of the model.

    Abstract translation: 处理装置接收第一口内部位的口内图像并确定第一口内部位的身份。 处理装置然后至少部分地基于第一口内部位的身份来锁定口内图像并选择描绘第一口内部位的一部分的一部分口腔内图像。 然后，处理装置可以至少部分地基于锁定的口内图像来生成包括第一口内部位的模型，其中锁定的口内图像的部分用于模型的第一区域，并且其中来自一个或多个附加的数据 还描绘了第一口内部位的部分的口内图像不用于模型的第一区域。

    DENTAL IMAGING INSTRUMENT HAVING AN AIR STREAM AUXILIARY
    245.
    发明申请
    DENTAL IMAGING INSTRUMENT HAVING AN AIR STREAM AUXILIARY 审中-公开
    具有空气流动辅助装置的牙科成像仪器

    公开(公告)号：US20160256244A1

    公开(公告)日：2016-09-08

    申请号：US15158366

    申请日：2016-05-18

    Applicant: ALIGN TECHNOLOGY, INC.

    Inventor： Noam Babayoff ,  Eldad Taub ,  Avi Kopelman

    IPC: A61C9/00 ,  A61C17/02 ,  A61C17/022

    CPC classification number: A61C9/006 ,  A61B1/253 ,  A61C17/0208 ,  A61C17/022

    Abstract: A dental instrument and method for imaging the three-dimensional topography of one or more teeth in the oral cavity of an individual is provided. The instrument includes a probe insertable into the oral cavity to receive the image of these surfaces which can then be processed. Combined with the probe is an auxiliary which projects an air stream toward the surface to be imaged by the probe and acts to evaporate and remove from these surfaces a liquid film coating formed by saliva and other fluids present in the oral cavity, to render these surfaces dry and to enhance their reflectivity and in doing so, provide clearer images.

    Abstract translation: 提供了用于对个体口腔中的一个或多个牙齿的三维形貌进行成像的牙科器械和方法。 仪器包括可插入口腔的探针，以接收这些表面的图像，然后可以对其进行处理。 与探针组合是一种辅助装置，其通过探针将空气流投射到待成像的表面，并且用于从这些表面蒸发和移除由口腔中存在的唾液和其它流体形成的液膜涂层，以使这些表面 干燥并提高其反射率，并在此过程中提供更清晰的图像。

    ARCH EXPANDING APPLIANCE
    247.
    发明申请
    ARCH EXPANDING APPLIANCE 有权
    ARCH膨胀器具

    公开(公告)号：US20160081768A1

    公开(公告)日：2016-03-24

    申请号：US14491617

    申请日：2014-09-19

    Applicant: Align Technology, Inc.

    Inventor： Avi Kopelman ,  Shiva Sambu ,  Rene M Sterental ,  Eric E. Kuo ,  Mauricio de Alancar Casa

    IPC: A61C7/10 ,  A61C7/00 ,  A61C7/08

    CPC classification number: A61C7/10 ,  A61C7/002 ,  A61C7/08

    Abstract: The present disclosure provides method, systems, and devices for expanding arch of teeth. A device for expanding an arch of teeth of a patient can include a removable shell formed of a first material having a number of cavities formed therein. The number of cavities are shaped to receive teeth of a patient. A device for expanding an arch of teeth of a patient can include an arch element extending from the removable shell in a lingual direction and across an arch width of the removable shell. The arch element can be formed of the first material and a second material that is a different material than the first material, can be designed to expand an arch of the teeth of the patient, and can have a width specific to a stage of a treatment plan.

    Abstract translation: 本公开提供了用于扩张牙齿拱的方法，系统和装置。 用于扩张患者牙齿拱的装置可以包括由其中形成有多个空腔的第一材料形成的可移除外壳。 空腔的数量被成形为接收患者的牙齿。 用于扩张患者牙齿拱的装置可以包括拱形元件，该弓形元件在可移除的壳体中在舌形方向上延伸并跨过可移除外壳的拱形宽度。 拱形元件可以由第一材料形成，并且第二材料是与第一材料不同的材料，可以被设计成扩张患者牙齿的拱形，并且可以具有特定于治疗阶段的宽度 计划。

    ADHESIVE OBJECTS FOR IMPROVING IMAGE REGISTRATION OF INTRAORAL IMAGES
    248.
    发明申请
    ADHESIVE OBJECTS FOR IMPROVING IMAGE REGISTRATION OF INTRAORAL IMAGES 审中-公开
    用于改善内窥镜图像注册的粘合对象

    公开(公告)号：US20150209118A1

    公开(公告)日：2015-07-30

    申请号：US14165504

    申请日：2014-01-27

    Applicant: Align Technology, Inc.

    Inventor： Avi Kopelman ,  Adi Levin ,  Ran Katz ,  Eric Kuo

    IPC: A61B19/00 ,  G06T7/00 ,  A61C9/00

    CPC classification number: A61C9/0053 ,  A61B90/39 ,  A61B2090/3937 ,  A61B2090/3991 ,  G06T7/593 ,  G06T2207/10012 ,  G06T2207/30036

    Abstract: An adhesive object for placement in a patients mouth includes a body with an upper surface and a lower surface, the body having a shape. A lower surface of the body includes an adhesive. An upper surface of the body includes a feature that may be detectable by an intraoral scanner, wherein at least one of the shape of the body or the feature on the upper surface provides a geometrical reference point for image registration of images generated by the intraoral scanner.

    Abstract translation: 用于放置在患者口腔中的粘合物体包括具有上表面和下表面的主体，该主体具有形状。 主体的下表面包括粘合剂。 身体的上表面包括可由口内扫描器检测的特征，其中身体的形状或上表面上的特征中的至少一个提供几何参考点，用于图像对准由口内扫描仪产生的图像 。

    Dental attachment template tray systems
    250.
    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.

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