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    Manipulable dental model system for fabrication of a dental appliance
    3.
    发明授权
    Manipulable dental model system for fabrication of a dental appliance 有权
    用于制造牙科器具的可操作的牙科模型系统

    公开(公告)号：US07837904B2

    公开(公告)日：2010-11-23

    申请号：US12072675

    申请日：2008-02-26

    申请人： Len Hedge ,  Huafeng Wen ,  Srinivas Kaza

    发明人： Len Hedge ,  Huafeng Wen ,  Srinivas Kaza

    IPC分类号： A61C13/00 ,  A61C3/00 ,  A61C19/00

    CPC分类号： A61C7/08 ,  A61C9/002 ,  A61C9/0046 ,  A61C13/0003 ,  B33Y80/00

    摘要： Fabricating polymeric shell appliances for moving a patient's teeth. A first tooth arrangement model is formed by placing models of individual teeth representing the patient's teeth onto a plurality of platforms of a frame approximating a shape and size of a jaw of the patient, wherein each model tooth comprises a coupling member for coupling the model tooth with a platform of the plurality of platforms. A first polymeric shell appliance is formed over the first tooth arrangement model or a copy thereof. At least a second tooth arrangement model is formed by rearranging at least some of the individual teeth relative to the frame. At least a second polymeric shell appliance is formed over the second tooth arrangement model or a copy thereof.

    摘要翻译： 制造用于移动患者牙齿的聚合物壳装置。 通过将表示患者牙齿的各个牙齿的模型放置在近似于患者的颚的形状和尺寸的框架的多个平台上来形成第一牙齿排列模型，其中每个模型牙齿包括用于将模型牙齿 具有多个平台的平台。 第一聚合物壳装置形成在第一齿布置模型或其副本上。 至少第二齿布置模型是通过相对于框架重新安排各个齿中的至少一些而形成的。 至少第二聚合物壳装置形成在第二齿布置模型或其副本上。

    Manipulable dental model system for fabrication of a dental appliance
    5.
    发明申请
    Manipulable dental model system for fabrication of a dental appliance 有权
    用于制造牙科器具的可操作的牙科模型系统

    公开(公告)号：US20080206702A1

    公开(公告)日：2008-08-28

    申请号：US12072675

    申请日：2008-02-26

    申请人： Len Hedge ,  Huafeng Wen ,  Srinivas Kaza

    发明人： Len Hedge ,  Huafeng Wen ,  Srinivas Kaza

    IPC分类号： A61C7/00 ,  A61C9/00

    CPC分类号： A61C7/08 ,  A61C9/002 ,  A61C9/0046 ,  A61C13/0003 ,  B33Y80/00

    摘要： Fabricating polymeric shell appliances for moving a patient's teeth. A first tooth arrangement model is formed by placing models of individual teeth representing the patient's teeth onto a plurality of platforms of a frame approximating a shape and size of a jaw of the patient, wherein each model tooth comprises a coupling member for coupling the model tooth with a platform of the plurality of platforms. A first polymeric shell appliance is formed over the first tooth arrangement model or a copy thereof. At least a second tooth arrangement model is formed by rearranging at least some of the individual teeth relative to the frame. At least a second polymeric shell appliance is formed over the second tooth arrangement model or a copy thereof.

    摘要翻译： 制造用于移动患者牙齿的聚合物壳装置。 通过将表示患者牙齿的各个牙齿的模型放置在近似于患者的颚部的形状和尺寸的框架的多个平台上来形成第一齿布置模型，其中每个模型牙齿包括用于联接模型牙齿的联接构件 具有多个平台的平台。 第一聚合物壳装置形成在第一齿布置模型或其副本上。 至少第二齿布置模型是通过相对于框架重新安排各个齿中的至少一些而形成的。 至少第二聚合物壳装置形成在第二齿布置模型或其副本上。

    System for post-processing orthodontic appliance molds
    7.
    发明授权
    System for post-processing orthodontic appliance molds 有权
    矫正矫正器具模具后处理系统

    公开(公告)号：US08776391B1

    公开(公告)日：2014-07-15

    申请号：US11781809

    申请日：2007-07-23

    申请人： Srinivas Kaza ,  Shiva P Sambu ,  Kamesh Tata ,  Michael J Doung ,  Long Phan

    发明人： Srinivas Kaza ,  Shiva P Sambu ,  Kamesh Tata ,  Michael J Doung ,  Long Phan

    IPC分类号： F26B5/08 ,  F26B17/30 ,  F26B3/34

    CPC分类号： A61C13/00 ,  F26B5/08

    摘要： A system and method for post-processing of polymeric items having a liquid component and a predetermined heat deflection temperature is provided. The system includes a washing station to spray water at elevated temperature and pressure on the items while maintaining the temperature of the item below the heat deflection temperature. Then using a water distillation system to separate the water from the water mixed with the liquid polymer component by evaporating the water using heating coils with surface that is not conducive to adhesion of the liquid polymer component and then condense the water vapor into liquid water. The system may further include a spin station to separate the liquid polymer component by spinning the item. The system may further include one or more processing stations to rinse the item, dry the item, cure the item, remove the item from a tray to which the item may be attached and clean trays after removing the item. A conveyor system may be used to automate the post-processing of the items.

    摘要翻译： 提供了具有液体成分和预定的热变形温度的聚合物的后处理系统和方法。 该系统包括一个清洗站，用于在物品的高温和高压下喷洒水，同时将物品的温度保持在热变形温度以下。 然后使用水蒸馏系统通过使用不利于液体聚合物组分粘附的表面的加热线圈蒸发水，然后将水与液体聚合物组分混合，从而将水与水混合，然后将水蒸气冷凝成液态水。 该系统可以进一步包括旋转台，以通过旋转物品来分离液体聚合物组分。 该系统还可以包括一个或多个处理站以冲洗物品，干燥物品，固化物品，从物品可附着的托盘中取出物品，并且在取出物品之后清洁纸盘。 输送机系统可以用于使物品的后处理自动化。

    Systems and methods for fabricating 3-D objects
    9.
    发明授权
    Systems and methods for fabricating 3-D objects 有权
    制造三维物体的系统和方法

    公开(公告)号：US07481647B2

    公开(公告)日：2009-01-27

    申请号：US10867099

    申请日：2004-06-14

    申请人： Shiva P. Sambu ,  Long Phan ,  Srinivas Kaza ,  Michael J. Doung

    发明人： Shiva P. Sambu ,  Long Phan ,  Srinivas Kaza ,  Michael J. Doung

    IPC分类号： B28B5/00

    CPC分类号： A61C13/0013 ,  A61C13/12 ,  B29C64/124 ,  B29C64/135 ,  B29L2031/7536 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y80/00

    摘要： Systems and methods are disclosed for a platform to form a three-dimensional article from successively selectively solidified layers of a liquid medium which is solidifiable by application thereto of a prescribed energy. The platform can be coated or uncoated. The platform can have an array of openings therethrough. Upon completion, the article can be removed from the platform using a punch having a plurality of projections adapted to engage openings in the platform. Alternatively, a tool can be used to push articles from the platform.

    摘要翻译： 公开了用于平台的系统和方法，以从连续选择性地固化的液体介质层形成三维制品，该液体介质可以通过施加到其中而被可固化的规定能量。 该平台可以涂覆或未涂覆。 平台可以具有穿过其中的开口阵列。 完成后，可以使用具有适于接合平台中的开口的多个突起的冲头从平台移除物品。 或者，可以使用工具来推动来自平台的物品。

    SYSTEM AND METHOD FOR DIGITAL TOOTH IMAGING
    10.
    发明申请
    SYSTEM AND METHOD FOR DIGITAL TOOTH IMAGING 有权
    用于数字牙齿成像的系统和方法

    公开(公告)号：US20080206705A1

    公开(公告)日：2008-08-28

    申请号：US11678749

    申请日：2007-02-26

    申请人： Srinivas Kaza ,  Bob Grove

    发明人： Srinivas Kaza ,  Bob Grove

    IPC分类号： A61C9/00

    CPC分类号： A61C7/002 ,  A61B34/10 ,  A61C7/08 ,  A61C9/00 ,  A61C9/0006 ,  A61C9/0046 ,  A61C9/0053 ,  G06F19/00 ,  G06F19/12 ,  G16H50/50

    摘要： Method and system for managing multiple impressions of a patient's jaw for an orthodontic treatment is provided. The method includes scanning at least a first impression and a second impression of same jaw for the orthodontic treatment; determining if the first jaw impression and the second jaw impression have distortion in different areas; selecting the first jaw impression or the second jaw impression as a base impression; and replacing a distorted tooth data from the base impression with data for the same tooth from a non-base impression. The method also includes scanning at least a first jaw impression for the orthodontic treatment; scanning a bite impression for the orthodontic treatment; matching the scanned first jaw impression with the scanned bite impression; comparing bite information with a tooth occlusal surface; and determining if reconstruction is to be performed on the tooth occlusal surface.

    摘要翻译： 提供了用于管理用于正畸治疗的患者颌骨的多次印象的方法和系统。 该方法包括扫描至少第一印象和用于正牙治疗的相同颌部的第二印象; 确定第一颚印象和第二颚印象是否在不同区域有变形; 选择第一颚印象或第二颚印象作为基础印象; 并从基本印象替换来自基础印象的扭曲的牙齿数据，同时使用与非基本印象相同牙齿的数据。 该方法还包括扫描至少第一钳口印模用于正畸治疗; 扫描咬牙切面的正畸治疗; 将扫描的第一颌印模与扫描的咬痕相匹配; 比较咬牙信息与牙咬合面; 并且确定是否对牙咬合面进行重建。