知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

42 条记录 (耗时 0.026 秒)

    SYSTEM AND METHOD FOR FABRICATING A DENTAL RESTORATION
    3.
    发明申请
    SYSTEM AND METHOD FOR FABRICATING A DENTAL RESTORATION 有权
    用于制造牙齿修复的系统和方法

    公开(公告)号：US20160175076A1

    公开(公告)日：2016-06-23

    申请号：US14752389

    申请日：2015-06-26

    申请人： Bruce Willard Hultgren ,  Steven Mark Rzepecki

    发明人： Bruce Willard Hultgren ,  Steven Mark Rzepecki

    IPC分类号： A61C13/00 ,  A61C19/05 ,  A61C13/34 ,  A61B5/00 ,  A61B5/11

    CPC分类号： A61C19/05 ,  A61B5/0037 ,  A61B5/0088 ,  A61B5/1111 ,  A61B5/1128 ,  A61B5/4542 ,  A61C9/0006 ,  A61C9/0053 ,  A61C13/0004 ,  A61C13/34 ,  A61C19/052 ,  A61K6/083 ,  A61K6/10 ,  G05B19/4099 ,  G05B2219/35044 ,  G05B2219/37555 ,  G05B2219/45167 ,  G05B2219/49008 ,  C08L33/08

    摘要： A system for fabricating a dental restoration to restore a plurality of teeth in a dentition of a patient is described. The dentition includes a restoration dental arch and an opposing dental arch. The restoration dental arch includes a restoration site and the opposing dental arch is opposite the restoration dental arch. The system includes an impression apparatus, a motion capture apparatus, an interference model generation system, and a restoration design system. The impression apparatus is configured to capture an impression of the dentition of the patient. The motion capture apparatus is configured to capture a plurality of location data points that represent the locations of the opposing dental arch relative to the restoration dental arch. The interference model generation system is configured to generate an interference model for the restoration site. The restoration design system is for designing a restoration using the interference model.

    摘要翻译： 描述了一种用于制造牙科修复体以恢复患者牙列中的多个牙齿的系统。 牙列包括修复牙弓和相对的牙弓。 修复牙弓包括修复部位，相对的牙弓与修复牙弓相对。 该系统包括压印装置，运动捕捉装置，干涉模型生成系统和恢复设计系统。 印模装置被配置成捕获患者牙列的印象。 运动捕捉装置被配置为捕获表示相对于牙弓相对于恢复牙弓的位置的多个位置数据点。 干扰模型生成系统被配置为生成用于恢复站点的干扰模型。 恢复设计系统用于使用干扰模型设计恢复。

    System and method for fabricating a dental restoration
    5.
    发明授权
    System and method for fabricating a dental restoration 有权

    公开(公告)号：US11553986B2

    公开(公告)日：2023-01-17

    申请号：US16266242

    申请日：2019-02-04

    申请人： Bruce Willard Hultgren

    发明人： Bruce Willard Hultgren ,  Steven Mark Rzepecki

    IPC分类号： A61C5/77 ,  A61B5/11 ,  A61C9/00 ,  A61C13/34 ,  A61B5/00 ,  G05B19/4099 ,  A61K6/90 ,  A61C13/00 ,  A61C8/00 ,  A61C19/05

    摘要： A system for fabricating a dental restoration to restore a tooth at a restoration site in a dentition of a patient is disclosed. The dentition includes a restoration dental arch and an opposing dental arch. The restoration dental arch include the restoration site and the opposing dental arch is opposite the restoration dental arch. The system includes an impression apparatus, a motion capture apparatus, an interface apparatus, and a restoration design system. The impression apparatus is configured to capture an impression of the dentition of the patient. The motion capture apparatus is configured to capture a plurality of location data points that represent the locations of the opposing dental arch relative to the restoration dental arch. The interference model generation system is configured to generate an interference model for the restoration site. The restoration design system is for designing a restoration using the interference model.

    Method and apparatus for combining 3D dental scans with other 3D data sets
    9.
    发明授权
    Method and apparatus for combining 3D dental scans with other 3D data sets 有权
    用于将3D牙科扫描与其他3D数据集组合的方法和装置

    公开(公告)号：US08199988B2

    公开(公告)日：2012-06-12

    申请号：US12454368

    申请日：2009-05-15

    申请人： Michael Craig Marshall ,  Bruce Willard Hultgren

    发明人： Michael Craig Marshall ,  Bruce Willard Hultgren

    IPC分类号： G06K9/00

    CPC分类号： A61B6/5217 ,  A61B6/14 ,  A61B6/506 ,  A61B6/5247 ,  A61C9/0053 ,  A61C11/00 ,  G06T17/20 ,  G06T19/00 ,  G06T2210/41

    摘要： By matching a first data set including digital, three-dimensional, dental models with a second data set including digital, cranio-facial 3D medical scan records, missing or inaccurate portions of the cranio-facial 3D medical scan record can be improved. Example methods for matching the data sets include automatically positioning the dental model with respect to the 3D medical scan record and automatically eliminating common (i.e., overlapping) portions from one of the data sets. Two-dimensional images can be mapped onto images generated from either of the first and second data sets to enhance accuracy and/or photo-realism.

    摘要翻译： 通过将包括数字，三维牙科模型的第一数据集与包括数字，头颅三维医学扫描记录的第二数据集相匹配，可以改善颅面3D医疗扫描记录的丢失或不准确的部分。 用于匹配数据集的示例方法包括相对于3D医疗扫描记录自动定位牙齿模型，并自动从数据集之一中消除共同（即重叠）部分。 可以将二维图像映射到从第一和第二数据集中的任一个产生的图像上，以提高准确性和/或照片真实性。

    SYSTEM FOR MEASURING TEETH MOVEMENT AND CONTACT PRESSURE
    10.
    发明申请
    SYSTEM FOR MEASURING TEETH MOVEMENT AND CONTACT PRESSURE 有权

    公开(公告)号：US20210345944A1

    公开(公告)日：2021-11-11

    申请号：US17327976

    申请日：2021-05-24

    申请人： Bruce Willard Hultgren

    发明人： Bruce Willard Hultgren

    IPC分类号： A61B5/00 ,  A61C19/04 ,  A61B5/22 ,  A61C9/00 ,  A61C19/05 ,  G16H40/67

    摘要： A wearable dental apparatus for capturing dental properties of a patient includes a support structure. The support structure is configured to be worn on the dentition of the patient. The wearable dental apparatus includes at least one sensor. The sensor is coupled to the support structure. The sensor is configured to capture a series of measurement of a dental property of the patient. The measurements are associated with one or more locations on the dentition of the patient. A dental map is generated based on at least some of the measurements and is displayed. The dentition of a patient is restored by selecting a restoration material based on the measurements.