利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

53 条记录 (耗时 0.024 秒)

    Automatic tooth charting using digital images
    3.
    发明授权
    Automatic tooth charting using digital images 有权
    自动牙图使用数字图像

    公开(公告)号：US08416984B2

    公开(公告)日：2013-04-09

    申请号：US13010031

    申请日：2011-01-20

    申请人： Rongguang Liang ,  Jean Marc Inglese ,  Edward R. Shellard ,  Larry A. Greenspan ,  Mark Woodman ,  Steve Mclaughlin

    发明人： Rongguang Liang ,  Jean Marc Inglese ,  Edward R. Shellard ,  Larry A. Greenspan ,  Mark Woodman ,  Steve Mclaughlin

    IPC分类号： G06K9/00

    CPC分类号： G06F19/321 ,  A61C9/0046 ,  A61C9/0086 ,  A61C19/00 ,  G06F19/00 ,  G16H15/00

    摘要： A method for generating an electronic dental chart for a patient, executed at least in part by a host processor, obtains image data for each of a number of teeth of the patient and generates a template dental chart for the patient that represents the position of each imaged tooth with a symbol according to the obtained image data. The template dental chart for each imaged tooth symbol is populated to form the electronic dental chart by associating the obtained image data to the corresponding symbol in the template dental chart for the imaged tooth, analyzing the obtained image data to identify a condition of the imaged tooth, associating at least the identified condition with the symbol for the imaged tooth, and displaying the populated electronic dental chart, wherein the displayed electronic dental chart provides a visual indication of the identified condition.

    摘要翻译： 用于生成至少部分由主机处理器执行的患者的电子牙图的方法获得患者的多个牙齿中的每一个的图像数据，并且生成代表患者的位置的患者的模板牙图 根据获得的图像数据具有符号的成像齿。 通过将获得的图像数据与成像牙齿的模板牙齿图中的相应符号相关联，填充每个成像齿符号的模板牙图，以形成电子牙图，分析所获得的图像数据以识别成像牙齿的状况 至少将所识别的条件与成像的牙齿的符号相关联，以及显示所填充的电子牙科图，其中所显示的电子牙科图提供所识别的条件的视觉指示。

    Dental apparatus for radiographic and non-radiographic imaging
    4.
    发明授权
    Dental apparatus for radiographic and non-radiographic imaging 失效
    用于放射照相和非放射照相成像的牙科设备

    公开(公告)号：US08366442B2

    公开(公告)日：2013-02-05

    申请号：US11674956

    申请日：2007-02-14

    申请人： Stephen M. Schmitt

    发明人： Stephen M. Schmitt

    IPC分类号： A61C19/04

    CPC分类号： A61C19/04 ,  A61C9/0046 ,  A61C9/0086 ,  A61C13/0004

    摘要： Methods and systems for making a computer model of a patient's jaws on the basis of digital information from computed tomography and non-radiographic digital imaging of the patient's teeth or dental casts of their teeth.

    摘要翻译： 基于来自计算机断层扫描的数字信息和患者的牙齿或其牙齿的铸造件的非放射照相数字成像，制造患者颌的计算机模型的方法和系统。

    Three-dimensional scan recovery
    5.
    发明授权
    Three-dimensional scan recovery 有权
    三维扫描恢复

    公开(公告)号：US07940260B2

    公开(公告)日：2011-05-10

    申请号：US11383623

    申请日：2006-05-16

    申请人： Ilya A. Kriveshko

    发明人： Ilya A. Kriveshko

    IPC分类号： G06T15/00

    CPC分类号： G06T17/00 ,  A61C9/0046 ,  A61C9/0086 ,  A61C13/0004 ,  G01B11/24 ,  G06T7/30 ,  G06T2200/04 ,  G06T2200/24 ,  G06T2207/10016 ,  G06T2207/10028 ,  G06T2207/30036

    摘要： A scanning system that acquires three-dimensional images as an incremental series of fitted three-dimensional data sets is improved by testing for successful incremental fits in real time and providing a variety of visual user cues and process modifications depending upon the relationship of newly acquired data to previously acquired data. The system may be used to aid in error-free completion of three-dimensional scans. The methods and systems described herein may also usefully be employed to scan complex surfaces including occluded or obstructed surfaces by maintaining a continuous three-dimensional scan across separated subsections of the surface. In one useful dentistry application, a full three-dimensional surface scan may be obtained for two dental arches in occlusion.

    摘要翻译： 通过对实时成功的增量拟合进行测试并提供各种视觉用户提示和过程修改，取决于新获取的数据的关系，改进了采集三维图像作为增量系列拟合三维数据集的扫描系统 以前获取的数据。 该系统可用于辅助无错误地完成三维扫描。 本文描述的方法和系统也可有效地用于通过在表面的分离的子部分上维持连续的三维扫描来扫描包括封闭或阻塞的表面的复杂表面。 在一个有用的牙科应用中，可以在闭合中获得两个牙弓的完整的三维表面扫描。

    Virtual bracket library and uses thereof in orthodontic treatment planning
    7.
    发明授权
    Virtual bracket library and uses thereof in orthodontic treatment planning 有权
    虚拟支架图书馆及其在正畸治疗计划中的应用

    公开(公告)号：US07361017B2

    公开(公告)日：2008-04-22

    申请号：US11246990

    申请日：2005-10-07

    申请人： Rohit Sachdeva ,  Rüdger Rubbert ,  Thomas Weise

    发明人： Rohit Sachdeva ,  Rüdger Rubbert ,  Thomas Weise

    IPC分类号： A61C3/00

    CPC分类号： A61C7/00 ,  A61C7/002 ,  A61C7/146 ,  A61C9/0053 ,  A61C9/0086 ,  A61C13/0004 ,  A61F2002/30953 ,  G06F19/00 ,  G06F19/3481 ,  G06Q50/22 ,  G06Q50/24 ,  G06T19/00 ,  G06T2210/41 ,  G16H50/50

    摘要： An orthodontic workstation stores a library of virtual three-dimensional brackets in a memory. Each of the virtual brackets has a unique three-dimensional configuration and prescription. Typically, the library of bracket comprises a library of commercially available, off-the-shelf brackets. The workstation further includes an interactive treatment planning program that permits a user to move teeth from a virtual model of the dentition to a proposed set-up. In one possible embodiment, the treatment planning program provides the ability to display a virtual bracket placed on a virtual tooth and change the prescription or configuration of the virtual bracket. The treatment program automatically compares the modified prescription with the prescription information of the virtual brackets in the library and selects a bracket from the library that most closely matches the virtual bracket displayed on the tooth. Thus, the user does not have to use customized brackets. Any deviation in tooth position resulting from a discrepancy between the off-the-shelf bracket and the user-defined bracket can be corrected for by changing the position of the bracket on the tooth or by changing the shape of the archwire.

    摘要翻译： 正畸工作站将虚拟三维括号库存储在存储器中。 每个虚拟括号都具有独特的三维配置和处方。 通常，托架库包括一个可商购的现成支架库。 工作站还包括交互式治疗计划程序，其允许用户将齿从齿列的虚拟模型移动到所提出的设置。 在一个可能的实施例中，治疗计划程序提供显示放置在虚拟牙齿上的虚拟支架并改变虚拟支架的处方或配置的能力。 治疗程序自动将修改的处方与库中虚拟括号的处方信息进行比较，并从库中选择与牙齿上显示的虚拟括号最匹配的括号。 因此，用户不必使用自定义括号。 可以通过改变支架在牙齿上的位置或通过改变弓丝的形状来校正由现有支架和用户定义支架之间的差异导致的齿位置偏差。

    ROBOTIC SURGERY SYSTEM
    9.
    发明申请
    ROBOTIC SURGERY SYSTEM 审中-公开

    公开(公告)号：US20170095294A1

    公开(公告)日：2017-04-06

    申请号：US15384073

    申请日：2016-12-19

    申请人： Bernard Gantes

    发明人： Bernard Gantes

    IPC分类号： A61B34/10 ,  A61C13/00 ,  A61C1/08 ,  A61C9/00 ,  A61B34/00 ,  A61B34/30

    CPC分类号： A61B34/10 ,  A61B34/25 ,  A61B34/30 ,  A61B2034/102 ,  A61B2034/105 ,  A61B2034/108 ,  A61B2090/3735 ,  A61C1/084 ,  A61C9/004 ,  A61C9/0086 ,  A61C13/0004 ,  G06T2210/41 ,  Y10S128/92 ,  Y10S128/922

    摘要： A surgical apparatus, system and methodology are provided that may be utilized to treat a plurality of medical conditions. A robotic apparatus may be utilized in the treatment of a medical condition or to assist a medical professional in a surgical procedure. Additionally, the robotic apparatus and system may be utilized during a surgical procedure to provide guidance and to narrow the margin of error. In an exemplary embodiment, a scan may first be performed on a patient to determine a plurality of surgically necessary characteristics, such as bone density, locations, and the like. A virtual treatment plan may be provided by the system. An active and/or passive robotic apparatus may be provided to assist in the surgical technique. The robotic apparatus may be an active robotic which includes surgical tools whereby the medical professional may perform the surgical technique with the assistance of the active robotic apparatus.