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291 条记录 (耗时 0.034 秒)

    VIRTUAL AND PHYSICAL DENTAL MODELS OF DENTAL SURFACES AND ANALOG SOCKET STRUCTURE OF A DENTAL IMPLANT AND RELATED PROCEDURES
    92.
    发明申请
    VIRTUAL AND PHYSICAL DENTAL MODELS OF DENTAL SURFACES AND ANALOG SOCKET STRUCTURE OF A DENTAL IMPLANT AND RELATED PROCEDURES 审中-公开

    公开(公告)号：US20180021115A1

    公开(公告)日：2018-01-25

    申请号：US15673211

    申请日：2017-08-09

    申请人： Align Technology, Inc.

    发明人： Avi Kopelman

    IPC分类号： A61C13/00 ,  A61C8/00

    CPC分类号： A61C13/0004 ,  A61C8/0001

    摘要： A system and method are provided for manufacturing a physical model of a dental structure that includes a dental implant. In at least one example, the physical model is configured to allow a dental analog can be inserted into the physical model in a In general coronal direction. A virtual model of the dental structure is provided including a virtual implant spatial disposition with respect to the virtual model corresponding to a physical implant spatial disposition of the dental implant with respect to the physical dental structure. A virtual analog installation structure is defined in the virtual model. Using the virtual model, a physical model corresponding to the virtual model is manufactured, the physical model being provided with a physical analog installation structure corresponding to the virtual analog installation structure. The physical analog installation structure is configured for enabling a dental analog, corresponding to the dental implant, to be inserted in a general coronal direction with respect to the physical model to an installed position in the physical model. In the installed position, the dental analog has an analog spatial disposition with respect to the physical model corresponding to the physical implant spatial disposition of the dental implant with respect to the physical dental structure. A composite physical model, and methods for manufacturing the same, are also provided.

    ADJUSTING A TOOTH POSITION
    93.
    发明申请
    ADJUSTING A TOOTH POSITION 审中-公开

    公开(公告)号：US20170258555A1

    公开(公告)日：2017-09-14

    申请号：US15607042

    申请日：2017-05-26

    申请人： Align Technology, Inc.

    发明人： Avi Kopelman

    IPC分类号： A61C7/08

    CPC分类号： A61C7/08 ,  Y10T29/49568

    摘要： The present disclosure provides methods, devices, and systems for adjusting a tooth position. A system for adjusting a tooth position can include an attachment configured to be attached to a tooth to be moved, a dental appliance including a guide slot configured to receive the attachment and to define an adjustment trajectory of the tooth, and an adjustment band to generate force on the tooth to move the tooth along the adjustment trajectory.

    DIRECT FABRICATION OF ALIGNERS WITH INTERPROXIMAL FORCE COUPLING
    95.
    发明申请
    DIRECT FABRICATION OF ALIGNERS WITH INTERPROXIMAL FORCE COUPLING 审中-公开
    直接制造具有互联力联轴器的对准器

    公开(公告)号：US20170007365A1

    公开(公告)日：2017-01-12

    申请号：US15202472

    申请日：2016-07-05

    申请人： ALIGN TECHNOLOGY, INC.

    发明人： Avi Kopelman ,  John Morton

    IPC分类号： A61C7/08 ,  B29C67/00

    CPC分类号： A61C7/08 ,  B29C64/00 ,  B33Y10/00 ,  B33Y80/00

    摘要： Polymeric shell appliances are provided in which the polymeric shell appliances are configured to provide one or more activation forces to facilitate tooth movement. In many embodiments, the appliances comprise interproximal engagement structures to provide activation forces to interproximal tooth surfaces. In many embodiments, the activation forces are arranged to provide a plurality of forces, including a force in a direction opposite to an intended direction of tooth movement. The polymeric shell appliances may comprise one or more tooth receiving cavities, in which each of the plurality of tooth receiving cavities is shaped and arranged to provide a counter moment of each of the plurality of teeth.

    摘要翻译： 提供了聚合物壳装置，其中聚合物壳装置构造成提供一种或多种活化力以促进牙齿的运动。 在许多实施例中，器具包括邻间接合结构，以向邻近的牙齿表面提供激活力。 在许多实施例中，激活力被布置成提供多个力，包括与预期的牙齿移动方向相反的方向的力。 聚合物壳体装置可以包括一个或多个齿接收腔，其中多个齿接收空腔中的每一个被成形和布置成提供多个齿中的每一个的反力矩。

    AUTOMATIC SELECTION AND LOCKING OF INTRAORAL IMAGES
    97.
    发明申请
    AUTOMATIC SELECTION AND LOCKING OF INTRAORAL IMAGES 有权
    自动选择和锁定内窥镜

    公开(公告)号：US20160256035A1

    公开(公告)日：2016-09-08

    申请号：US14640909

    申请日：2015-03-06

    申请人： Align Technology, Inc.

    发明人： Avi Kopelman ,  Michael Sabina

    IPC分类号： A61B1/00 ,  A61B1/24

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

    摘要： 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.

    摘要翻译： 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。

    METHODS, SYSTEMS AND ACCESSORIES USEFUL FOR PROCEDURES RELATING TO DENTAL IMPLANTS
    98.
    发明申请
    METHODS, SYSTEMS AND ACCESSORIES USEFUL FOR PROCEDURES RELATING TO DENTAL IMPLANTS 审中-公开
    与牙科植入物有关的方法，系统和附件

    公开(公告)号：US20160235506A1

    公开(公告)日：2016-08-18

    申请号：US15138034

    申请日：2016-04-25

    申请人： ALIGN TECHNOLOGY, INC.

    发明人： Avi Kopelman

    IPC分类号： A61C13/00 ,  A61C13/34

    CPC分类号： A61C13/0004 ,  A61C8/00 ,  A61C8/0001 ,  A61C9/00 ,  A61C9/002 ,  A61C9/0053 ,  A61C13/0022 ,  A61C13/34

    摘要： A method and system are provided for manufacturing a physical dental model. A virtual model is provided representative of at least a portion of the intra-oral cavity including at least one dental implant implanted therein, and the virtual model includes a virtual portion representative of each dental implant. The virtual spatial disposition of each such virtual portion is determined with respect to the virtual model, corresponding to a real spatial disposition of the respective implant with respect to the intra oral cavity. A physical model is then manufactured based on the virtual model, the physical model including a physical analog corresponding to each implant at a respective physical spatial disposition with respect to the physical model corresponding to the respective virtual spatial disposition of the respective virtual portion with respect to the first virtual model as already determined. In some embodiments, a jig is provided configured for maintaining a desired physical spatial disposition between the physical analog and a cavity of the physical dental model at least until the physical analog is affixed in the cavity.

    摘要翻译： 提供了一种制造物理牙科模型的方法和系统。 提供代表口腔内至少一部分的虚拟模型，包括植入其中的至少一个牙种植体，并且虚拟模型包括代表每个牙种植体的虚拟部分。 每个这样的虚拟部分的虚拟空间布置相对于虚拟模型确定，对应于相应植入物相对于内部口腔的实际空间布置。 然后基于虚拟模型制造物理模型，物理模型包括对应于相应物理空间处置处的每个植入物的物理模拟物，该物理模型相对于对应于相应虚拟部分的相应虚拟空间处置相对于 已经确定的第一个虚拟模型。 在一些实施例中，提供了一种夹具，其构造成用于在物理模拟物和物理牙科模型的空腔之间保持理想的物理空间布置，至少直到物理模拟物固定在空腔中。