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    Interactive dental restorative network
    2.
    发明授权
    Interactive dental restorative network 有权
    互动牙科修复网

    公开(公告)号：US06786726B2

    公开(公告)日：2004-09-07

    申请号：US09918056

    申请日：2001-07-30

    申请人： Maryann Lehmann ,  Curtis A. Vock

    发明人： Maryann Lehmann ,  Curtis A. Vock

    IPC分类号： A61C510

    CPC分类号： G06F19/3425 ,  A01K2217/05 ,  A61C19/00 ,  C07K14/705 ,  C07K16/18 ,  G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J3/508 ,  G06F19/00 ,  G06F19/321 ,  G06F19/325 ,  G06F19/3418 ,  G06F19/3475 ,  G06F19/3481 ,  G16H10/60 ,  G16H50/50 ,  G16H80/00 ,  Y10S715/971

    摘要： The invention relates to a method for restoration of a patient's tooth. An electronic image of a patient's tooth or tooth preparation is generated in a dentist's office by the dentist. The image includes color information of the tooth preparation or of the patient's tooth shade. The electronic image is forwarded to a dental laboratory by direct computer link or e-mail. A technician at the laboratory evaluates the image and suggests restorative options to the dentist, including whether further tooth preparation is required. The technician also selects the appropriate restoration tooth shade(s) so that the dental prosthesis matches the color of the patient's tooth. The laboratory then manufactures the prosthesis utilizing a plurality of porcelain coatings. If desired, an image of the prosthesis can be generated in the laboratory and forwarded to the dentist for verification of color and/or fit prior to finalizing manufacture of the prosthesis.

    摘要翻译： 本发明涉及一种用于恢复患者牙齿的方法。 由牙科医生在牙医诊所生成患者牙齿或牙齿准备的电子图像。 该图像包括牙齿准备物的颜色信息或患者的牙齿遮蔽物的颜色信息。 电子图像通过直接计算机链接或电子邮件转发到牙科实验室。 实验室的技术人员评估图像，并向牙医提出修复选择，包括是否需要进一步的牙齿准备。 技术人员还选择适当的修复牙齿，以使牙科假体与患者牙齿的颜色相匹配。 实验室然后使用多个瓷器制造假体。 如果需要，可以在实验室中产生假体的图像，并且在完成假体的制造之前转发给牙医以验证颜色和/或贴合。

    Interactive dental restorative network
    4.
    发明授权
    Interactive dental restorative network 有权
    互动牙科修复网

    公开(公告)号：US06575751B1

    公开(公告)日：2003-06-10

    申请号：US09523152

    申请日：2000-03-10

    申请人： Maryann Lehmann ,  Curtis A. Vock

    发明人： Maryann Lehmann ,  Curtis A. Vock

    IPC分类号： A61C510

    CPC分类号： G06F19/3425 ,  A01K2217/05 ,  A61C19/00 ,  C07K14/705 ,  C07K16/18 ,  G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J3/508 ,  G06F19/00 ,  G06F19/321 ,  G06F19/325 ,  G06F19/3418 ,  G06F19/3475 ,  G06F19/3481 ,  G16H10/60 ,  G16H50/50 ,  G16H80/00 ,  Y10S715/971

    摘要： An interactive dental restoration method and system for use between a dentist and a dental restoration laboratory. The method includes identifying a dental restoration need in a patient; designing a preliminary treatment plan that includes design criteria for preparation of a dental prosthesis to be placed in the patient to satisfy the dental restoration need; transmitting the preliminary treatment plan via a communications network to a dental restoration laboratory; and communicating a final treatment plan, including modifications to the preliminary treatment plan where necessary, to the dentist. The system includes a computer-based dental restoration system of a network server having a database storing information about materials, procedures and preparations concerning dental restoration prostheses; a communications network providing access to the network server; and one or more computers at a dental office accessing information stored at the database over the communications network and displaying the information in a humanly readable format. Preferably, the communications network is the Internet, and the information stored in the database comprises preparation diagrams, reduction dimensions, margin design and burs for specific dental restoration prostheses. Typically, the final treatment plan includes information about materials for preparing a dental prosthesis that satisfies the design criteria, and the dental prosthesis is then prepared for placement in the patient. This enables optimization of the dental restoration with significant savings in time and effort for the dentist, dental technician and the patient.

    摘要翻译： 一种用于牙医和牙科修复实验室之间的交互式牙齿修复方法和系统。 该方法包括识别患者的牙齿修复需要; 设计初步治疗计划，其中包括为放置在患者中以准备牙科修复需要的牙科假体的准备的设计标准; 通过通信网络将初步治疗计划传达给牙科修复实验室; 并向牙医传达最终治疗计划，包括必要时对初步治疗计划的修改。 该系统包括网络服务器的基于计算机的牙科修复系统，其具有数据库，存储关于牙科修复假体的材料，程序和制备的信息; 提供对网络服务器的访问的通信网络; 以及牙科诊所上的一台或多台计算机通过通信网络访问存储在数据库中的信息，并以人类可读的格式显示信息。 优选地，通信网络是互联网，并且存储在数据库中的信息包括用于特定牙齿修复假体的准备图，缩小尺寸，边缘设计和毛刺。 通常，最终治疗计划包括关于用于准备满足设计标准的牙科假体的材料的信息，然后准备牙科假体以放置在患者体内。 这可以优化牙科修复体，大大节省牙医，牙科技师和患者的时间和精力。

    System and methods for analyzing tooth shades
    6.
    发明授权
    System and methods for analyzing tooth shades 有权
    牙齿分析系统及方法

    公开(公告)号：US06206691B1

    公开(公告)日：2001-03-27

    申请号：US09411919

    申请日：1999-10-04

    申请人： Maryann Lehmann ,  Perry Youngs ,  Curtis A. Vock

    发明人： Maryann Lehmann ,  Perry Youngs ,  Curtis A. Vock

    IPC分类号： A61C1910

    CPC分类号： G01N21/25 ,  A61C19/00 ,  A61C19/10 ,  G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J3/508

    摘要： A digital camera connects to a tooth shade analyzer subsystem, e.g., a digital video processor, and a color display monitor for the electronic determination of the color of patient's teeth. Preliminarily, the camera captures series of digital color images of tooth shades corresponding to reference shade guides, and electronically compares the reference shades to an image of the patient's tooth. In a preferred embodiment the comparison is done over a set of pseudo-pixels, each corresponding to a group of pixels in an high-resolution camera. Once a match is found, it is communicated to a user of the system. In a specific embodiment the camera is equipped with a sleeve and illumination subsystems that help reduce the variations in the color of digital images due to external factors.

    摘要翻译： 数字照相机连接到牙齿分析器子系统，例如数字视频处理器和用于电子确定患者牙齿颜色的彩色显示监视器。 最初，摄像机捕获与参考遮光罩对应的一系列数字彩色图像，并将参考阴影与患者牙齿的图像进行电子比较。 在优选实施例中，比较了一组伪像素，每组伪像素对应于高分辨率相机中的一组像素。 一旦找到匹配，就将其传送给系统的用户。 在具体实施例中，相机配备有套筒和照明子系统，其有助于减少由于外部因素导致的数字图像的颜色变化。

    TOOTH SHADE ANALYZER SYSTEM AND METHODS
    9.
    发明申请
    TOOTH SHADE ANALYZER SYSTEM AND METHODS 审中-公开
    牙齿分析仪系统和方法

    公开(公告)号：US20110188086A1

    公开(公告)日：2011-08-04

    申请号：US13084084

    申请日：2011-04-11

    申请人： Maryann Lehmann

    发明人： Maryann Lehmann

    IPC分类号： G06K15/02 ,  A61C19/10 ,  H04N7/18

    CPC分类号： A61C19/10 ,  G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J3/50 ,  G01J3/508 ,  G01J3/513 ,  G01J3/52 ,  G01N21/25

    摘要： The invention relates to a non-transitory computer readable medium that includes one or more programs for carrying out a method for addressing a dental need in a patient involving modification of tooth shape, alignment, or color. The method includes the steps of receiving an electronic image of a patient's tooth; storing the image electronically in memory storage; and communicating the image to a party for evaluation of the modification of tooth shape, alignment, or color in connection with the addressing of the patient's dental need.

    摘要翻译： 本发明涉及一种非暂时性计算机可读介质，其包括用于执行涉及修改牙齿形状，对准或颜色的患者中牙科需要的方法的一个或多个程序。 该方法包括接收患者牙齿的电子图像的步骤; 将图像电子地存储在存储器存储器中; 并且将图像传达给用于评估与形成患者牙齿需要的牙齿形状，对准或颜色相关的修改的一方。

    Interactive dental restorative network
    10.
    发明申请
    Interactive dental restorative network 失效
    互动牙科修复网

    公开(公告)号：US20070026363A1

    公开(公告)日：2007-02-01

    申请号：US11513273

    申请日：2006-08-31

    申请人： Maryann Lehmann ,  Robert Ganley

    发明人： Maryann Lehmann ,  Robert Ganley

    IPC分类号： A61C5/10

    CPC分类号： A61B6/14 ,  A61C9/0053 ,  A61C13/0004 ,  G06F17/50 ,  G06F19/00 ,  G06F19/321

    摘要： The invention relates to a computer-based dental restoration system that include a network server having a database storing digital representations, and a communications network providing access to the network server and facilitating direct communication at least between a dentist and a practitioner. The a computer-based dental restoration system also include one or more computers for accessing digital representations over the communications network and displaying the digital representations in a humanly readable format.

    摘要翻译： 本发明涉及一种基于计算机的牙科修复系统，其包括具有存储数字表示的数据库的网络服务器，以及提供对网络服务器的访问的通信网络，并促进至少在牙医和从业者之间的直接通信。 基于计算机的牙科修复系统还包括一个或多个计算机，用于通过通信网络访问数字表示，并以人类可读的格式显示数字表示。