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31. 发明授权

US08135569B2 System and method for three-dimensional complete tooth modeling 有权
标题翻译：三维完整牙齿建模的系统和方法
公开(公告)号：US08135569B2
公开(公告)日：2012-03-13
申请号：US12957103
申请日：2010-11-30
申请人： Vadim Matov , Jihua Cheng
发明人： Vadim Matov , Jihua Cheng
IPC分类号： G06F19/00 , G06G7/48 , A61C11/00 , A61C3/00 , G06T17/00
CPC分类号： G06T17/20 , A61C7/002 , G06T2207/30036 , G06T2210/44
摘要： A system and method for modeling of complete tooth, including root and crown, of a patient to facilitate orthodontic treatment are provided, wherein generic tooth modeling is combined with tooth crown modeling for a patient to yield complete tooth modeling. A generic tooth 3D model for a particular tooth is morphed with a 3D model of a patient's crown for the corresponding tooth to yield a complete 3D model for that tooth. Modeling techniques can be conducted with computer-based systems, such as systems configured for storing patient data and generic tooth data, morphing such data and/or facilitating additional orthodontic treatment applications, through the use of one or more algorithms. Adjustment of the complete tooth model for the tooth can be provided through additional patient information, such as X-ray imaging, to address variations in root shape between a generic root and an actual root shape for a patient.
摘要翻译：提供了一种用于对患者的完整牙齿（包括根部和冠部）建模以促进正畸治疗的系统和方法，其中通用牙齿建模与牙冠建模相结合以产生完整的牙齿建模。用于特定牙齿的通用牙齿3D模型用相应牙齿的患者冠部的3D模型变形，以产生该牙齿的完整3D模型。建模技术可以使用基于计算机的系统，例如通过使用一种或多种算法来配置用于存储患者数据和通用牙齿数据的系统，变形这样的数据和/或促进额外的正畸治疗应用。可以通过附加的患者信息（例如X射线成像）来提供用于牙齿的完整牙齿模型的调整，以解决患者的通用根和实际根部形状之间的根部形状的变化。

32. 发明授权

US08131393B2 System and method for automated construction of orthodontic reference objects 有权
标题翻译：自动构建正畸参考对象的系统和方法
公开(公告)号：US08131393B2
公开(公告)日：2012-03-06
申请号：US12956616
申请日：2010-11-30
申请人： Vadim Matov , Fuming Wu
发明人： Vadim Matov , Fuming Wu
IPC分类号： G06F19/00
CPC分类号： A61C7/08 , A61C7/002
摘要： System and method for automatic construction of orthodontic reference objects, such as the occlusal plane, arch form, and the local occlusal plane for a patient's teeth are disclosed. In accordance with an exemplary embodiment, a computer-implemented system and method for automatic construction of orthodontic reference objects comprises receiving three dimensional data for the teeth, setting an initial direction for a normal of the occlusal plane, determining tips for selected teeth, calculating a plane that matches the determined tip, and determining a new normal for the calculated plane.
摘要翻译：公开了用于自动构建正畸参考物体的系统和方法，例如咬合平面，弓形和用于患者牙齿的局部咬合平面。根据示例性实施例，用于自动构建正畸参考对象的计算机实现的系统和方法包括接收牙齿的三维数据，为咬合面的法线设定初始方向，确定所选牙齿的尖端，计算平面，与确定的尖端匹配，并确定计算平面的新法线。

33. 发明授权

US07865259B2 System and method for improved dental geometry representation 有权
标题翻译：用于改善牙齿几何表现的系统和方法
公开(公告)号：US07865259B2
公开(公告)日：2011-01-04
申请号：US11951812
申请日：2007-12-06
申请人： Eric Kuo , Vadim Matov , Jihua Cheng
发明人： Eric Kuo , Vadim Matov , Jihua Cheng
IPC分类号： G06F19/00
CPC分类号： G06F17/50 , A61C13/0004
摘要： A digital data set representing a pre-scanned tooth geometry, including generic crown data, is merged with data representing a scanned patient tooth crown image, which lacks sufficient data to completely represent a complete tooth crown.
摘要翻译：表示预先扫描的牙齿几何形状的数字数据集合，包括通用牙冠数据，与表示扫描的患者牙齿冠图像的数据合并，其中缺少足够的数据以完全代表完整的齿冠。

34. 发明申请

US20100151404A1 TOOTH MOVEMENT MEASUREMENT BY AUTOMATIC IMPRESSION MATCHING 有权
标题翻译：牙齿运动测量通过自动印模匹配
公开(公告)号：US20100151404A1
公开(公告)日：2010-06-17
申请号：US12334329
申请日：2008-12-12
申请人： Fuming Wu , Vadim Matov , Jihua Cheng
发明人： Fuming Wu , Vadim Matov , Jihua Cheng
IPC分类号： A61C7/00
CPC分类号： A61C7/002 , A61C7/00 , A61C7/08 , A61C9/00 , A61C9/0006 , A61C9/0053 , G06K9/52 , G06K9/6215 , G06K2009/4666 , G06T7/0014 , G06T7/60 , G06T7/74 , G06T2207/30036
摘要： The present invention relates to systems and methods for detecting deviations from an orthodontic treatment plan. One method includes receiving a tracking model, performing a matching step between individual teeth in a plan model and the tracking model, comparing the tracking model with the plan model, and detecting one or more positional differences.
摘要翻译：本发明涉及用于检测与正畸治疗计划的偏差的系统和方法。一种方法包括接收跟踪模型，在计划模型中的各个牙齿之间执行匹配步骤和跟踪模型，将跟踪模型与计划模型进行比较，以及检测一个或多个位置差异。

35. 发明申请

US20090148809A1 SYSTEM AND METHOD FOR IMPROVED DENTAL GEOMETRY REPRESENTATION 有权
标题翻译：用于改进牙齿几何代表的系统和方法
公开(公告)号：US20090148809A1
公开(公告)日：2009-06-11
申请号：US11951812
申请日：2007-12-06
申请人： Eric Kuo , Vadim Matov , Jihua Cheng
发明人： Eric Kuo , Vadim Matov , Jihua Cheng
IPC分类号： A61C19/04
CPC分类号： G06F17/50 , A61C13/0004
摘要： A digital data set representing a pre-scanned tooth geometry, including generic crown data, is merged with data representing a scanned patient tooth crown image, which lacks sufficient data to completely represent a complete tooth crown.
摘要翻译：表示预先扫描的牙齿几何形状的数字数据集合，包括通用牙冠数据，与表示扫描的患者牙齿冠图像的数据合并，其中缺少足够的数据以完全代表完整的齿冠。

36. 发明申请

US20080154419A1 SYSTEM AND METHOD FOR REPRESENTATION, MODELING AND APPLICATION OF THREE-DIMENSIONAL DIGITAL PONTICS 有权
标题翻译：三维数字PONTICS表征，建模与应用的系统与方法
公开(公告)号：US20080154419A1
公开(公告)日：2008-06-26
申请号：US11615499
申请日：2006-12-22
申请人： Jihua Cheng , Vadim Matov , Eric Kuo , Woncheol Choi
发明人： Jihua Cheng , Vadim Matov , Eric Kuo , Woncheol Choi
IPC分类号： G06F19/00 , A61C7/00
CPC分类号： G06F17/50 , A61C7/00 , A61C13/0004 , B33Y80/00 , G06T7/60 , G06T19/00 , G06T2207/10072 , G06T2207/30036
摘要： In accordance with various aspects of the present invention, systems and methods for representation, modeling and/or application of pontic geometry of teeth to facilitate orthodontic treatment are provided. Such systems and methods for representation, modeling and application of pontic geometry of teeth can automatically facilitate a changeable and stage-dependent pontic geometry that provides various advantages over conventional methods for providing pontics. In accordance with an exemplary embodiment, a system and method for representation, modeling and/or application of pontic geometry automatically detects for the potential location for one or more pontics, i.e., for spaces between the teeth of a patient. Once a desired location for a pontic is automatically determined, an original pontic geometry is automatically generated. Thereafter, stage dependent pontic geometries are automatically generated and positioned during the stages of treatment if pontic is desirable.
摘要翻译：根据本发明的各个方面，提供了用于表示，建模和/或应用牙齿的几何形状以促进正畸治疗的系统和方法。用于表示，建模和应用牙齿的几何形状的这种系统和方法可以自动地促进可变和阶段依赖的音调几何，其提供了比传统方法提供通气的各种优点。根据示例性实施例，用于表示，建模和/或应用音数几何的系统和方法可以自动检测一个或多个牙医的潜在位置，即用于患者牙齿之间的空间。一旦自动确定了一个所需要的位置，就会自动生成一个原始的数组几何。此后，如果需要音调，则在治疗阶段期间自动地产生和定位阶段依赖的音数几何。

37. 发明申请

US20080076086A1 SYSTEM AND METHOD FOR AUTOMATIC CONSTRUCTION OF TOOTH AXES 有权
标题翻译：牙轴自动构造系统及方法
公开(公告)号：US20080076086A1
公开(公告)日：2008-03-27
申请号：US11776466
申请日：2007-07-11
申请人： Ian Kitching , Roman Roschin , Fuming Wu , Vadim Matov , Alexey Vishnevskiy
发明人： Ian Kitching , Roman Roschin , Fuming Wu , Vadim Matov , Alexey Vishnevskiy
IPC分类号： A61C19/04
CPC分类号： A61C7/00 , A61C7/002 , A61C2007/004
摘要： System and method for automatic construction of the tooth's axes in terms of three orthogonal unit vectors are disclosed. Three dimensional data for a tooth is used to automatically construct the tooth's axes. System and methods for automatic construction of the axes for different types of teeth such as incisors, canines, premolars, and molars are disclosed.
摘要翻译：公开了根据三个正交单位向量自动构建齿轴的系统和方法。用于牙齿的三维数据用于自动构建牙齿的轴线。公开了用于自动构建不同类型牙齿的轴的系统和方法，例如门牙，犬，前磨牙和磨牙。

38. 发明申请

US20080020350A1 SYSTEM AND METHOD FOR THREE-DIMENSIONAL COMPLETE TOOTH MODELING 有权
标题翻译：用于三维完全牙齿建模的系统和方法
公开(公告)号：US20080020350A1
公开(公告)日：2008-01-24
申请号：US11458485
申请日：2006-07-19
申请人： Vadim Matov , Jihua Cheng
发明人： Vadim Matov , Jihua Cheng
IPC分类号： A61C11/00
CPC分类号： G06T17/20 , A61C7/002 , G06T2207/30036 , G06T2210/44
摘要： A system and method for modeling of complete tooth, including root and crown, of a patient to facilitate orthodontic treatment are provided, wherein a generic tooth modeling is combined with a tooth crown modeling for a patient to yield a complete tooth modeling. In accordance with an exemplary embodiment, a generic tooth three-dimensional model for a particular tooth is morphed with a three-dimensional model of a patient's crown for the corresponding tooth to yield a complete three-dimensional model for that tooth. Such modeling techniques can be conducted with one or more computer-based systems, such as systems configured for storing patient data and generic tooth data, morphing such data and/or facilitating additional orthodontic treatment applications, through the use of one or more algorithms. Further adjustment of the complete tooth model for the tooth can also be provided through additional patient information, such as X-ray imaging, to address variations in root shape between a generic root and an actual root shape for a patient.
摘要翻译：提供了一种用于建模患者的完整牙齿（包括根部和冠部）以促进正畸治疗的系统和方法，其中通用牙齿建模与牙齿建模用于患者结合以产生完整的牙齿建模。根据示例性实施例，用于特定牙齿的通用牙齿三维模型用相应牙齿的患者牙冠的三维模型变形，以产生该牙齿的完整三维模型。可以使用一个或多个基于计算机的系统，例如通过使用一个或多个算法来配置用于存储患者数据和通用牙齿数据的系统，变形这样的数据和/或促进额外的正畸治疗应用的这种建模技术。还可以通过附加的患者信息（例如X射线成像）来提供用于牙齿的完整牙齿模型的进一步调整，以解决患者的通用根和实际根部形状之间的根部形状的变化。

39. 发明申请

US20070168152A1 System and method for facilitating automated dental measurements and diagnostics 有权
标题翻译：用于促进自动化牙齿测量和诊断的系统和方法
公开(公告)号：US20070168152A1
公开(公告)日：2007-07-19
申请号：US11581067
申请日：2006-10-13
申请人： Vadim Matov , Fuming Wu , Eric Kuo , Jenghuei Luong
发明人： Vadim Matov , Fuming Wu , Eric Kuo , Jenghuei Luong
IPC分类号： G01B15/00 , A61C5/00
CPC分类号： A61C7/00 , A61C7/002 , A61C7/08 , A61C13/0004 , A61C2007/004 , B33Y50/00 , B33Y80/00 , G06F19/00 , G06Q50/22 , G06Q50/24
摘要： In one embodiment, acquiring a digital model of a patient's teeth, automatically detecting reference data or features based on the digital model, and automatically computing dental measurements based on said reference data or features, where the dental measurements are associated with an occlusal characteristic of the patient are disclosed.
摘要翻译：在一个实施例中，获取患者牙齿的数字模型，基于数字模型自动检测参考数据或特征，并且基于所述参考数据或特征自动计算牙齿测量，其中所述牙齿测量结合所述牙齿测量的咬合特性患者被披露。

40. 发明授权

US09375300B2 Identifying forces on a tooth 有权
标题翻译：识别牙齿上的力量
公开(公告)号：US09375300B2
公开(公告)日：2016-06-28
申请号：US13365167
申请日：2012-02-02
申请人： Vadim Matov , Igor Faradjev , Bastien Pesenti , Sergey Geyn , Konstantin Tenzin
发明人： Vadim Matov , Igor Faradjev , Bastien Pesenti , Sergey Geyn , Konstantin Tenzin
IPC分类号： A61C3/00 , A61C19/04 , A61C7/00 , A61C7/08
CPC分类号： A61C7/002 , A61C7/08 , A61C19/04
摘要： The present disclosure includes computing device related, systems, and methods for identifying force placed on a tooth are described herein. One method includes receiving initial orthodontic data (IOD) including teeth data; creating a virtual set of teeth from the IOD; receiving dental appliance information including at least one of dental appliance material properties and characteristics; virtually placing a dental appliance, formed from the dental appliance information, onto the virtual set of teeth; and determining one or more forces applied to the teeth based on information from the IOD and dental appliance information.
摘要翻译：本公开包括用于识别施加在牙齿上的力的相关的计算设备，系统和方法。一种方法包括接收包括牙齿数据的初始正畸数据（IOD）; 从IOD创建一个虚拟的牙齿组; 接收包括牙科器具材料性质和特性中的至少一种的牙齿器具信息; 实际上将由牙科器具信息形成的牙齿器具放置在虚拟牙齿上; 并根据来自IOD和牙齿器具信息的信息确定施加到牙齿的一个或多个力。

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