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    • 2. 发明申请
    • VIRTUAL CEPHALOMETRIC IMAGING
    • 虚拟图像成像
    • WO2011135437A1
    • 2011-11-03
    • PCT/IB2011/000903
    • 2011-04-20
    • ALIGN TECHNOLOGY, INC.KUO, EricPETTINATI, FabioWILSON, Sherri
    • KUO, EricPETTINATI, FabioWILSON, Sherri
    • G06T7/00
    • G06T7/33G06T2207/30036
    • Virtual cephalometric imaging includes creating a first 3D virtual model and a second 3D virtual model of a patient's dentition. The first 3D virtual model is based on a first impression taken of the patient's dentition at a first time. The second 3D virtual model is based on a second impression taken of the patient's dentition at a second time. The first and the second 3D virtual models are correlated. A 2D image is generated including a first outline representing a position of at least one tooth of the patient's dentition according to the first 3D virtual model and a second outline representing a position of the at least one tooth according to the second 3D virtual model. Generating the 2D image includes positioning the first outline relative to the second outline according to the correlation of the first and the second 3D virtual models.
    • 虚拟头颅成像包括创建患者牙列的第一3D虚拟模型和第二3D虚拟模型。 第一个3D虚拟模型是基于第一次对患者牙列取得的第一印象。 第二个3D虚拟模型是基于第二次对患者牙列的第二印象。 第一和第二3D虚拟模型是相关的。 生成2D图像,其包括表示根据第一3D虚拟模型的患者牙列的至少一个牙齿的位置的第一轮廓,以及表示根据第二3D虚拟模型的至少一个牙齿的位置的第二轮廓。 生成2D图像包括根据第一和第二3D虚拟模型的相关性来相对于第二轮廓定位第一轮廓。
    • 3. 发明申请
    • SEQUENTIAL SPORTS GUARD
    • 连续运动卫兵
    • WO2010058255A2
    • 2010-05-27
    • PCT/IB2009/007374
    • 2009-11-06
    • ALIGN TECHNOLOGY, INC.KUO, Eric
    • KUO, Eric
    • A63B71/08A61C7/08
    • A63B71/085A61C7/08A63B2071/088
    • The present invention provides protective repositioning appliances, accommodating mouth guards, and covering guards that protect an orthodontic patient against impact-induced injuries, as well as related systems and methods. A protective appliance can include teeth receiving cavities shaped to receive and reposition a patient's teeth and can include an occlusal portion having an impact-absorbing compliance. An accommodating mouth guard can include teeth receiving cavities shaped to accommodate a patient's teeth from a first arrangement to a second arrangement and can include an occlusal portion having an impact-absorbing compliance. A covering guard can include a guard segment that covers at least a portion of an appliance. The combination of a guard segment and an appliance can provide an occlusal compliance that absorbs impacts.
    • 本发明提供保护性重新定位装置,容纳护嘴,并覆盖保护正畸患者免受冲击引起的伤害的护罩,以及相关的系统和方法。 保护器具可以包括牙齿接收腔,该牙齿接收腔被成形为接收和重新定位患者的牙齿并且可以包括具有冲击吸收顺应性的咬合部分。 容纳口护套可以包括牙齿接收腔,其被成形为将患者的牙齿从第一布置容纳到第二布置,并且可以包括具有冲击吸收柔顺性的咬合部分。 护罩可以包括覆盖器具的至少一部分的护罩段。 防护部分和器具的组合可以提供吸收冲击的咬合顺应性。
    • 5. 发明申请
    • METHOD AND SYSTEM FOR PROVIDING ALTERNATING USE ORTHODONTIC ALIGNERS
    • 用于提供替代使用正交对准器的方法和系统
    • WO2008146117A1
    • 2008-12-04
    • PCT/IB2008/001244
    • 2008-05-19
    • ALIGN TECHNOLOGY, INC.LI, ChunhuaKUO, Eric
    • LI, ChunhuaKUO, Eric
    • A61C7/00
    • A61C7/08Y10T29/49568
    • Method and system for providing a first appliance configured for positioning substantially around one or more teeth during a first portion of a recurring time period to apply one of a first predetermined force or a predetermined tooth movement on the one or more teeth, the first appliance formed of a first material, a second appliance configured for positioning substantially around the one or more teeth during a second portion of the recurring time period to apply one of a second predetermined force or a predetermined tooth movement on the one or more teeth, the second appliance formed of a second material, where at least one of the first portion and the second portion of the recurring time period is repeated at least once such that at least one of the first appliance or the second appliance is positioned again substantially around the one or more teeth during the respective first or second portion of the recurring time period are provided
    • 用于提供第一器具的方法和系统,所述第一器具被配置为在循环时间段的第一部分期间基本上定位在一个或多个牙齿周围,以在所述一个或多个牙齿上施加第一预定力或预定牙齿运动中的一个,所述第一器具形成 所述第二装置被配置为在所述循环时间周期的第二部分期间基本上围绕所述一个或多个齿定位,以在所述一个或多个齿上施加第二预定力或预定的齿移动中的一个,所述第二器具 由第二材料形成,其中循环时间段的第一部分和第二部分中的至少一个重复至少一次,使得第一器具或第二器具中的至少一个基本上围绕一个或多个 提供在循环周期的相应的第一或第二部分期间的齿