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1.发明申请公开(公告)号：US20050043837A1
公开(公告)日：2005-02-24
申请号：US10951119
申请日：2004-09-27
IPC分类号： A61C3/00 , A61C7/00 , A61C7/14 , A61C9/00 , A61C13/00 , A61F2/30 , G06F19/00 , G06Q10/06 , G06T17/00
CPC分类号： G06T17/00 , A61C7/00 , A61C7/002 , A61C7/12 , A61C7/14 , A61C7/146 , A61C7/28 , A61C9/0046 , A61C13/0004 , A61F2002/30953 , B33Y50/00 , B33Y80/00 , G06F19/00 , G06F19/321 , G06F19/3481 , G06Q10/06 , G16H50/50
摘要： Interactive, computer based orthodontist treatment planning, appliance design and appliance manufacturing is described. A scanner is described which acquires images of the dentition which are converted to three-dimensional frames of data. The data from the several frames are registered to each other to provide a complete three-dimensional virtual model of the dentition. Individual tooth objects are obtained from the virtual model. A computer-interactive software program provides for treatment planning, diagnosis and appliance from the virtual tooth models. A desired occlusion for the patient is obtained from the treatment planning software. The virtual model of the desired occlusion and the virtual model of the original dentition provide a base of information for custom manufacture of an orthodontic appliance. A variety of possible appliance and appliance manufacturing systems are contemplated, including customized archwires and customized devices for placement of off-the shelf brackets on the archwires, and removable orthodontic appliances.
摘要翻译： 描述了交互式，基于计算机的正畸治疗计划，器具设计和器具制造。 描述了一种扫描器，其获取被转换为三维数据帧的齿列的图像。 来自多个帧的数据彼此登记，以提供牙列的完整的三维虚拟模型。 从虚拟模型获得单个牙齿对象。 计算机交互软件程序提供虚拟牙齿模型的治疗计划，诊断和器具。 从治疗计划软件获得患者期望的闭塞。 所需闭塞的虚拟模型和原始齿列的虚拟模型提供了用于定制矫正器具制造的信息的基础。 可以考虑各种可能的器具和器具制造系统，包括定制的弓丝和用于将弓形架上的现成支架放置的定制装置以及可移除的矫正器具。
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公开(公告)号：US06532299B1
公开(公告)日：2003-03-11
申请号：US09616093
申请日：2000-07-13
申请人： Rohit Sachdeva , Rudger Rubbert , Peer Sporbert , Thomas Weise
发明人： Rohit Sachdeva , Rudger Rubbert , Peer Sporbert , Thomas Weise
IPC分类号： G06K900
摘要： A 3D scan data of an anatomical structure is obtained. The 3D scan data is transmitted to a remote facility for further use. For example, the three-dimensional scan data can be used to design an anatomical device, manufacture an anatomical device, monitor structural changes of the anatomy, archive data pertaining to the anatomical structure, perform a closed-loop iterative analysis of the anatomical structure, perform an interactive consultation of the structure, perform simulations based upon the structure, make a diagnosis related to the anatomical structure, determine a treatment plan based on the anatomical structure, manufacture the anatomical device, perform a verification of a treatment or structure, or for educational purposes.
摘要翻译： 获得解剖结构的3D扫描数据。 3D扫描数据被传送到远程设备以供进一步使用。 例如，三维扫描数据可用于设计解剖装置，制造解剖装置，监测解剖结构的结构变化，存档与解剖结构相关的数据，执行解剖结构的闭环迭代分析， 执行结构的交互式咨询，基于结构执行模拟，进行与解剖结构相关的诊断，基于解剖结构确定治疗计划，制造解剖装置，执行治疗或结构的验证，或对 教育目的
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公开(公告)号：US20060079981A1
公开(公告)日：2006-04-13
申请号：US11285629
申请日：2005-11-22
IPC分类号： A61C3/00
CPC分类号： G06T17/00 , A61C7/00 , A61C7/002 , A61C7/146 , A61C9/0046 , A61C13/0004 , A61F2002/30953 , B33Y50/00 , B33Y80/00 , G06F19/00 , G06F19/3418 , G06F19/3481 , G06Q10/06 , G16H50/50 , G16H80/00
摘要： Interactive, computer based orthodontist treatment planning, appliance design and appliance manufacturing is described. A scanner is described which acquires images of the dentition which are converted to three-dimensional frames of data. The data from the several frames are registered to each other to provide a complete three-dimensional virtual model of the dentition. Individual tooth objects are obtained from the virtual model. A computer-interactive software program provides for treatment planning, diagnosis and appliance from the virtual tooth models. A desired occlusion for the patient is obtained from the treatment planning software. The virtual model of the desired occlusion and the virtual model of the original dentition provide a base of information for custom manufacture of an orthodontic appliance. A variety of possible appliance and appliance manufacturing systems are contemplated, including customized archwires and customized devices for placement of off-the shelf brackets on the archwires, and removable orthodontic appliances.
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4.发明申请公开(公告)号：US20060281041A1
公开(公告)日：2006-12-14
申请号：US11438109
申请日：2006-05-19
申请人： Rudger Rubbert , Thomas Weise , Peer Sporbert , Hans Imgrund , Mario Leichner , Rohit Sachdeva
发明人： Rudger Rubbert , Thomas Weise , Peer Sporbert , Hans Imgrund , Mario Leichner , Rohit Sachdeva
IPC分类号： A61C3/00
CPC分类号： A61C9/0053 , A61C7/002 , B33Y80/00 , G06F19/00 , G06F19/321 , G16H40/63 , G16H50/50
摘要： A method is described for taking a three-dimensional virtual model of the dentition and associated anatomical structures of a patient and isolating individual teeth from the rest of the anatomical structure, e.g. gums, to thereby produce individual, virtual three-dimensional tooth objects. The individual tooth objects can be displayed on the display of an orthodontic workstation and moved independently from each other, and thereby form the basis of planning treatment for the patient. The individual, virtual three-dimensional tooth objects are created by comparing the virtual model of the dentition to virtual, three-dimensional template teeth that are stored in memory in a process described in detail herein. The template teeth can include roots as well as crowns. The template teeth can be stored objects acquired from some external source or alternatively developed from a database of patient scans. Virtual three-dimensional brackets are also stored in the memory of the workstation. The virtual brackets can be placed on the virtual teeth and moved relative to the teeth as needed in a preliminary step in treatment planning.
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公开(公告)号：US20050095552A1
公开(公告)日：2005-05-05
申请号：US11010776
申请日：2004-12-13
申请人： Peer Sporbert , Hans Imgrund , Dimitrij Kouzian , Stephan Maetzel , Rohit Sachdeva , Rudger Rubbert
发明人： Peer Sporbert , Hans Imgrund , Dimitrij Kouzian , Stephan Maetzel , Rohit Sachdeva , Rudger Rubbert
CPC分类号： A61C7/00 , A61C7/002 , A61C7/146 , A61C9/0053 , A61C13/0004 , A61C13/097 , A61C19/04 , A61F2002/30953 , B33Y50/00 , B33Y70/00 , B33Y80/00 , G06F19/00 , G06F19/3481 , G06T17/00 , G06T19/20 , G06T2210/21 , G06T2219/2012 , G16H50/50
摘要： Occlusal contact between upper and lower virtual three-dimensional teeth of a patient when the upper and lower arches are in an occlused condition are determined and displayed to the user on a user interface of a general purpose computing device. Various techniques for determining occlusal contacts are described. The areas where occlusal contact occurs is displayed on the user interface in a readily perceptible manner, such as by showing the occlusal contacts in green. If the proposed set-up would result in a interpenetration of teeth in opposing arches, such locations of interpenetration are illustrated in a contrasting color or shading (e.g., red). The ability to calculate distances and display occlusal contacts in a proposed set-up assists the user in planning treatment for the patient. The process can be extended to interproximal contact detection as well. The concepts also apply to dental prosthetics, such as crowns, fillings and dentures.
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公开(公告)号：US20050153255A1
公开(公告)日：2005-07-14
申请号：US11074423
申请日：2005-03-08
申请人： Peer Sporbert , Hans Imgrund , Dimitij Kouzian , Stephan Maetzel , Rohit Sachdeva , Rudger Rubbert
发明人： Peer Sporbert , Hans Imgrund , Dimitij Kouzian , Stephan Maetzel , Rohit Sachdeva , Rudger Rubbert
CPC分类号： A61C7/00 , A61C7/002 , A61C7/146 , A61C9/0053 , A61C13/0004 , A61C13/097 , A61C19/04 , A61F2002/30953 , B33Y50/00 , B33Y70/00 , B33Y80/00 , G06F19/00 , G06F19/3481 , G06T17/00 , G06T19/20 , G06T2210/21 , G06T2219/2012 , G16H50/50
摘要： Occlusal contact between upper and lower virtual three-dimensional teeth of a patient when the upper and lower arches are in an occlused condition are determined and displayed to the user on a user interface of a general purpose computing device. Various techniques for determining occlusal contacts are described. The areas where occlusal contact occurs is displayed on the user interface in a readily perceptible manner, such as by showing the occlusal contacts in green. If the proposed set-up would result in a interpenetration of teeth in opposing arches, such locations of interpenetration are illustrated in a contrasting color or shading (e.g., red). The ability to calculate distances and display occlusal contacts in a proposed set-up assists the user in planning treatment for the patient. The process can be extended to interproximal contact detection as well. The concepts also apply to dental prosthetics, such as crowns, fillings and dentures.
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公开(公告)号：US20050118555A1
公开(公告)日：2005-06-02
申请号：US11010618
申请日：2004-12-13
申请人： Peer Sporbert , Hans Imgrund , Dimitij Kouzian , Stephan Maetzel , Rohit Sachdeva , Rudger Rubbert
发明人： Peer Sporbert , Hans Imgrund , Dimitij Kouzian , Stephan Maetzel , Rohit Sachdeva , Rudger Rubbert
CPC分类号： A61C7/00 , A61C7/002 , A61C7/146 , A61C9/0053 , A61C13/0004 , A61C13/097 , A61C19/04 , A61F2002/30953 , B33Y50/00 , B33Y70/00 , B33Y80/00 , G06F19/00 , G06F19/3481 , G06T17/00 , G06T19/20 , G06T2210/21 , G06T2219/2012 , G16H50/50
摘要： Occlusal contact between upper and lower virtual three-dimensional teeth of a patient when the upper and lower arches are in an occlused condition are determined and displayed to the user on a user interface of a general purpose computing device. Various techniques for determining occlusal contacts are described. The areas where occlusal contact occurs is displayed on the user interface in a readily perceptible manner, such as by showing the occlusal contacts in green. If the proposed set-up would result in a interpenetration of teeth in opposing arches, such locations of interpenetration are illustrated in a contrasting color or shading (e.g., red). The ability to calculate distances and display occlusal contacts in a proposed set-up assists the user in planning treatment for the patient. The process can be extended to interproximal contact detection as well. The concepts also apply to dental prosthetics, such as crowns, fillings and dentures.
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8.发明申请Three-dimensional occlusal and interproximal contact detection and display using virtual tooth models 有权使用虚拟牙齿模型进行三维咬合和邻间接触检测和显示公开(公告)号：US20050095562A1
公开(公告)日：2005-05-05
申请号：US11010994
申请日：2004-12-13
申请人： Peer Sporbert , Hans Imgrund , Dimitrij Kouzian , Stephan Maetzel , Rohit Sachdeva , Rudger Rubbert
发明人： Peer Sporbert , Hans Imgrund , Dimitrij Kouzian , Stephan Maetzel , Rohit Sachdeva , Rudger Rubbert
IPC分类号： A61C7/00 , A61C7/14 , A61C9/00 , A61C13/00 , A61C13/097 , A61C19/04 , A61F2/30 , A61C5/00 , A61C3/00
CPC分类号： A61C7/00 , A61C7/002 , A61C7/146 , A61C9/0053 , A61C13/0004 , A61C13/097 , A61C19/04 , A61F2002/30953 , B33Y50/00 , B33Y70/00 , B33Y80/00 , G06F19/00 , G06F19/3481 , G06T17/00 , G06T19/20 , G06T2210/21 , G06T2219/2012 , G16H50/50
摘要： Occlusal contact between upper and lower virtual three-dimensional teeth of a patient when the upper and lower arches are in an occlused condition are determined and displayed to the user on a user interface of a general purpose computing device. Various techniques for determining occlusal contacts are described. The areas where occlusal contact occurs is displayed on the user interface in a readily perceptible manner, such as by showing the occlusal contacts in green. If the proposed set-up would result in a interpenetration of teeth in opposing arches, such locations of interpenetration are illustrated in a contrasting color or shading (e.g., red). The ability to calculate distances and display occlusal contacts in a proposed set-up assists the user in planning treatment for the patient. The process can be extended to interproximal contact detection as well. The concepts also apply to dental prosthetics, such as crowns, fillings and dentures.
摘要翻译： 确定上下拱形件处于闭合状态时病人的上下虚拟三维牙齿之间的咬合接触，并在通用计算装置的用户界面上显示给使用者。 描述了用于确定咬合接触的各种技术。 咬合接触发生的区域以易于察觉的方式显示在用户界面上，例如通过将咬合接触显示为绿色。 如果所提出的设置将导致相对拱形中的相互渗透，则这种相互渗透的位置以对比色或阴影（例如，红色）示出。 在建议的设置中计算距离和显示咬合接触的能力有助于用户规划患者的治疗。 该过程也可以扩展到邻近接触检测。 这些概念也适用于牙齿假肢，如冠，填充物和假牙。
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公开(公告)号：US20060093206A1
公开(公告)日：2006-05-04
申请号：US11303722
申请日：2005-12-16
申请人： Rudger Rubbert , Peer Sporbert , Thomas Weise
发明人： Rudger Rubbert , Peer Sporbert , Thomas Weise
CPC分类号： G01B11/2513 , A61C9/006 , G06K7/10
摘要： In accordance with a specific embodiment of the present invention, an image is projected upon a surface. The image can include a pattern having a plurality of individual shapes used to measure and map the surface. The plurality of individual shapes include features that are detectable in a direction parallel to the plane formed by a projection axis of the projected shapes and a point associated with a view axis. The image further comprises a feature containing an encoding information for identifying the plurality of shapes individually. The feature containing encoding information can be a separate feature from each of the plurality of individual shapes, or may be a feature integral to the plurality of individual shapes. The feature containing encoding information is oriented such that the encoding information is retrieved along a line perpendicular to a plane formed by the projection axis and the point along the view axis. The use of the feature is used to perform multiframe reference independent scanning.
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公开(公告)号：US06771809B1
公开(公告)日：2004-08-03
申请号：US09560132
申请日：2000-04-28
申请人： Rudger Rubbert , Peer Sporbert , Thomas Weise
发明人： Rudger Rubbert , Peer Sporbert , Thomas Weise
IPC分类号： G06K900
CPC分类号： A61C7/146 , A61C7/00 , A61C7/002 , A61C9/006 , A61F2002/30953
摘要： In accordance with a specific embodiment of the present invention, an image is projected upon a surface. The image can include a pattern having a plurality of individual shapes used to measure and map the surface. The plurality of individual shapes include features that are detectable in a direction parallel to the plane formed by a projection axis of the projected shapes and a point associated with a view axis. The image further comprises a feature containing an encoding information for identifying the plurality of shapes individually. The feature containing encoding information can be a separate feature from each of the plurality of individual shapes, or may be a feature integral to the plurality of individual shapes. The feature containing encoding information is oriented such that the encoding information is retrieved along a line perpendicular to a plane formed by the projection axis and the point along the view axis. The use of the feature is used to perform multiframe reference independent scanning. In a specific embodiment, the frames captured during the scanning process are registered.
摘要翻译： 根据本发明的具体实施例，将图像投影到表面上。 图像可以包括具有用于测量和映射表面的多个单独形状的图案。 多个单独形状包括在平行于由投影形状的投影轴形成的平面的方向上可检测的特征以及与视轴相关联的点。 图像还包括包含用于分别识别多个形状的编码信息的特征。 包含编码信息的特征可以是与多个单独形状中的每一个单独的特征，或者可以是与多个单独形状成一体的特征。 包含编码信息的特征被定向成使得沿着垂直于由投影轴和沿着视轴的点形成的平面的线来检索编码信息。 该功能的使用用于执行多帧参考独立扫描。 在具体实施例中，记录在扫描处理期间捕获的帧。
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