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    Dental abutment including fillet
    2.
    发明授权
    Dental abutment including fillet 有权
    牙齿基台包括圆角

    公开(公告)号：US09248008B2

    公开(公告)日：2016-02-02

    申请号：US13532045

    申请日：2012-06-25

    申请人： Bethany F. Grant ,  James G. Hannoosh

    发明人： Bethany F. Grant ,  James G. Hannoosh

    IPC分类号： A61C8/00

    CPC分类号： A61C8/005 ,  A61C8/0059 ,  A61C8/006 ,  A61C8/0066

    摘要： Exemplary embodiments relate to a dental abutment and methods of forming the same. The abutment may include a head portion located at an upper end of the abutment and constructed to support a prosthetic tooth replacement and soft tissue adjacent the head portion, an anti-rotation feature located at a lower end of the abutment and constructed to mate with a dental implant, and a fillet located at an interface between the head portion and the anti-rotation feature. The fillet may reduce a risk of fracture at the interface between the head portion and the anti-rotation feature. In some examples, the abutment may be formed at least partially of a ceramic material.

    摘要翻译： 示例性实施例涉及牙科基牙及其形成方法。 邻接部可以包括头部，该头部位于邻接部的上端，并被构造成支撑邻近头部的假牙更换和软组织，位于邻接部的下端的抗旋转特征，并被构造成与 牙科植入物和位于头部和防旋转特征之间的界面处的圆角。 圆角可以降低在头部和防旋转特征之间的界面处的断裂的风险。 在一些示例中，邻接部可以至少部分地由陶瓷材料形成。

    DENTAL ABUTMENT INCLUDING FILLET
    3.
    发明申请
    DENTAL ABUTMENT INCLUDING FILLET 有权
    牙膏包括填充物

    公开(公告)号：US20100119995A1

    公开(公告)日：2010-05-13

    申请号：US12450573

    申请日：2008-03-12

    申请人： Bethany F. Grant ,  James G. Hannoosh

    发明人： Bethany F. Grant ,  James G. Hannoosh

    IPC分类号： A61C8/00 ,  G05B19/4097

    CPC分类号： A61C8/005 ,  A61C8/0059 ,  A61C8/006 ,  A61C8/0066

    摘要： Exemplary embodiments relate to a dental abutment and methods of forming the same. The abutment (19) may include a head portion (27) located at an upper end of the abutment and constructed to support a prosthetic tooth replacement and soft tissue adjacent the head portion, an anti-rotation feature (25) located at a lower end of the abutment and constructed to mate with a dental implant, and a fillet (21) located at an interface between the head portion and the anti-rotation feature. The fillet may reduce a risk of fracture at the interface between the head portion and the anti-rotation feature. In some examples, the abutment may be formed at least partially of a ceramic material.

    摘要翻译： 示例性实施例涉及牙科基牙及其形成方法。 基台（19）可以包括位于邻接件的上端处的头部（27），并被构造成支撑邻近头部的假牙更换和软组织，位于下端的防旋转特征（25） 并且构造成与牙科植入物配合，以及位于头部和防旋转特征之间的界面处的圆角（21）。 圆角可以降低在头部和防旋转特征之间的界面处的断裂的风险。 在一些示例中，邻接部可以至少部分地由陶瓷材料形成。

    DENTAL ABUTMENT INCLUDING FILLET
    5.
    发明申请
    DENTAL ABUTMENT INCLUDING FILLET 审中-公开
    牙膏包括填充物

    公开(公告)号：US20120258427A1

    公开(公告)日：2012-10-11

    申请号：US13532045

    申请日：2012-06-25

    申请人： Bethany F. GRANT ,  James G. HANNOOSH

    发明人： Bethany F. GRANT ,  James G. HANNOOSH

    IPC分类号： A61C8/00 ,  A61C13/08

    CPC分类号： A61C8/005 ,  A61C8/0059 ,  A61C8/006 ,  A61C8/0066

    摘要： Exemplary embodiments relate to a dental abutment and methods of forming the same. The abutment may include a head portion located at an upper end of the abutment and constructed to support a prosthetic tooth replacement and soft tissue adjacent the head portion, an anti-rotation feature located at a lower end of the abutment and constructed to mate with a dental implant, and a fillet located at an interface between the head portion and the anti-rotation feature. The fillet may reduce a risk of fracture at the interface between the head portion and the anti-rotation feature. In some examples, the abutment may be formed at least partially of a ceramic material.

    摘要翻译： 示例性实施例涉及牙科基牙及其形成方法。 邻接部可以包括头部，该头部位于邻接部的上端，并被构造成支撑邻近头部的假牙更换和软组织，位于邻接部的下端的抗旋转特征，构造成与 牙科植入物和位于头部和防旋转特征之间的界面处的圆角。 圆角可以降低在头部和防旋转特征之间的界面处的断裂的风险。 在一些示例中，邻接部可以至少部分地由陶瓷材料形成。

    Dental abutment including fillet
    6.
    发明授权
    Dental abutment including fillet 有权
    牙齿基台包括圆角

    公开(公告)号：US08226408B2

    公开(公告)日：2012-07-24

    申请号：US12450573

    申请日：2008-03-12

    申请人： Bethany F Grant ,  James G Hannoosh

    发明人： Bethany F Grant ,  James G Hannoosh

    IPC分类号： A61C8/00

    CPC分类号： A61C8/005 ,  A61C8/0059 ,  A61C8/006 ,  A61C8/0066

    摘要： Exemplary embodiments relate to a dental abutment and methods of forming the same. The abutment (19) may include a head portion (27) located at an upper end of the abutment and constructed to support a prosthetic tooth replacement and soft tissue adjacent the head portion, an anti-rotation feature (25) located at a lower end of the abutment and constructed to mate with a dental implant, and a fillet (21) located at an interface between the head portion and the anti-rotation feature. The fillet may reduce a risk of fracture at the interface between the head portion and the anti-rotation feature. In some examples, the abutment may be formed at least partially of a ceramic material.

    摘要翻译： 示例性实施例涉及牙科基牙及其形成方法。 基台（19）可以包括位于邻接件的上端处的头部（27），并被构造成支撑邻近头部的假牙更换和软组织，位于下端的防旋转特征（25） 并且构造成与牙科植入物配合，以及位于头部和防旋转特征之间的界面处的圆角（21）。 圆角可以降低在头部和防旋转特征之间的界面处的断裂的风险。 在一些示例中，邻接部可以至少部分地由陶瓷材料形成。

    Registration of 3D imaging of 3D objects
    7.
    发明授权
    Registration of 3D imaging of 3D objects 失效
    3D对象的3D成像注册

    公开(公告)号：US07551760B2

    公开(公告)日：2009-06-23

    申请号：US11803153

    申请日：2007-05-11

    申请人： Ronald S. Scharlack ,  Bethany F. Grant ,  Alexander Yarmarkovich

    发明人： Ronald S. Scharlack ,  Bethany F. Grant ,  Alexander Yarmarkovich

    IPC分类号： G06K9/00

    CPC分类号： G06K9/00214 ,  A61C9/0053 ,  A61C13/0004 ,  G06K9/00 ,  G06K2209/05 ,  G06T7/33 ,  G06T17/00 ,  G06T2207/30004

    摘要： A three-dimensional-based modeling method and system designed for dentistry and related medical (and appropriate non-medical) applications. Data capture means produces a point cloud representing the three-dimensional surface of an object (e.g., dental arch). Three-dimensional recognition objects are provided, particularly within those areas in the image field that have low image definition, and particularly in such of these areas that appear in overlapping portions of at least two images, to provide the three-dimensional image processing software with position, angulation, and orientation information sufficient to enable highly accurate combining (or “stitching”) of adjoining and overlapping images. Alignment, and creation of aligned related objects or models thereof, such as maxillar and mandibular arches, is facilitated.

    摘要翻译： 一种基于立体的建模方法和系统，用于牙科和相关医疗（和适当的非医疗）应用。 数据捕获装置产生表示物体（例如牙弓）的三维表面的点云。 提供三维识别对象，特别是在具有低图像清晰度的图像区域的那些区域内，特别是在出现在至少两个图像的重叠部分中的这些区域中，以提供三维图像处理软件 位置，角度和方向信息，足以实现邻接和重叠图像的高度精确的组合（或“拼接”）。 协调和对齐对齐的相关对象或其模型，例如上颌弓和下颌弓。

    Method and system for three-dimensional modeling of object fields
    8.
    发明授权
    Method and system for three-dimensional modeling of object fields 失效
    对象领域三维建模的方法和系统

    公开(公告)号：US06925198B2

    公开(公告)日：2005-08-02

    申请号：US10154717

    申请日：2002-05-24

    申请人： Ronald S. Scharlack ,  Bethany F. Grant

    发明人： Ronald S. Scharlack ,  Bethany F. Grant

    IPC分类号： A61C1/08 ,  A61C9/00 ,  G06K9/00 ,  G06K9/36 ,  G06T7/00 ,  G06T17/00

    CPC分类号： A61C9/0046 ,  A61C1/084 ,  G06K9/32 ,  G06K2209/05 ,  G06T7/30 ,  G06T17/00 ,  G06T2207/30004 ,  G06T2207/30204

    摘要： A method and system for creating three-dimensional models of implant-bearing dental arches, and other anatomical fields of view, employs three-dimensional scanning means to capture images of an anatomical field of view wherein there have been positioned (and preferably affixed to an anatomical feature) one or more three-dimensional recognition objects having a known geometry, such as a pyramid or a linked grouping of spheres. Image processing software is employed to locate and orient said recognition objects as reference data for stitching multiple images and thereby reconstructing the scanned field of view. Recognition objects placed in areas of low feature definition enhance the accuracy of three-dimensional modeling of such areas.

    摘要翻译： 用于创建植入物轴承牙弓的三维模型的方法和系统以及其他解剖学视野采用三维扫描装置来捕获解剖学视野的图像，其中已经定位（并且优选地固定到 解剖特征）具有已知几何形状的一个或多个三维识别对象，诸如金字塔或连接的球体分组。 使用图像处理软件来定位和定向所述识别对象作为用于拼接多个图像的参考数据，从而重建扫描的视场。 放置在低特征定义区域的识别对象增强了这些区域的三维建模的准确性。