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21. 发明申请

WO2017207454A1 PREDICTING THE DEVELOPMENT OF A DENTAL CONDITION 审中-公开
标题翻译：预测牙齿状况的发展
公开(公告)号：WO2017207454A1
公开(公告)日：2017-12-07
申请号：PCT/EP2017/062825
申请日：2017-05-29
申请人： 3SHAPE A/S
发明人： BRANDT, Henrik John
IPC分类号： G06F19/00
CPC分类号： G16H50/50
摘要： Disclosed is method, a user interface, a computer program product and a system for predicting future development of a dental condition of a patient's set of teeth, wherein the method comprises: ‐ obtaining two or more digital 3D representations for the teeth recorded at different points in time; ‐ deriving based on the obtained digital 3D representations a formula expressing the development of the dental condition in terms of at least one parameter as a function of time; and ‐ predicting the future development of the condition based on the derived formula.
摘要翻译：公开了用于预测患者的一组牙齿的牙齿状况的未来发展的方法，用户界面，计算机程序产品和系统，其中该方法包括： - 获得两个或更多个数字3D 记录在不同时间点的牙齿的表示; - 基于所获得的数字3D表示根据作为时间的函数的至少一个参数来表示牙齿状况的发展的公式; 以及 - 根据派生的公式预测病情的未来发展。

22. 发明申请

WO2017093563A1 DERIVING TOOTH CONDITION INFORMATION FOR POPULATING DIGITAL DENTAL CHARTS 审中-公开
标题翻译：导出数字牙科图的牙齿状况信息
公开(公告)号：WO2017093563A1
公开(公告)日：2017-06-08
申请号：PCT/EP2016/079749
申请日：2016-12-05
申请人： 3SHAPE A/S
发明人： VAN DER POEL, Mike , FISKER, Rune , HOLLENBECK, Karl-Josef
IPC分类号： A61C9/00 , A61B6/14 , A61B5/00 , G06F19/00
CPC分类号： G16H50/20 , A61B5/0088 , A61B5/4547 , A61C9/0046 , G06F19/00 , G06F19/321 , G16H10/60
摘要： Disclosed are methods and digital tools for deriving tooth condition information for a patient's teeth, for populating a digital dental chart with derived tooth condition information, and for generating an electronic data record containing such information.
摘要翻译：公开了用于导出患者牙齿的牙齿状况信息，用于利用导出的牙齿状况信息填充数字牙科图并且用于生成包含这种信息的电子数据记录的方法和数字工具。

23. 发明申请

WO2016156150A1 A METHOD OF REDUCING THE X-RAY DOSE IN AN X-RAY SYSTEM 审中-公开
标题翻译：一种在X射线系统中减少X射线剂量的方法
公开(公告)号：WO2016156150A1
公开(公告)日：2016-10-06
申请号：PCT/EP2016/056387
申请日：2016-03-23
申请人： 3SHAPE A/S
发明人： ÖJELUND, Henrik
IPC分类号： A61B6/03 , A61B6/04 , A61B6/14 , A61B6/00 , A61B5/11
CPC分类号： A61B6/542 , A61B5/1127 , A61B5/721 , A61B6/032 , A61B6/0457 , A61B6/0492 , A61B6/14 , A61B6/469 , A61B6/486 , A61B6/488 , A61B6/501 , A61B6/545 , A61B6/547 , A61B6/582
摘要： Disclosed herein is a method of reducing the x-ray dose of a patient in an x- ray system, comprising defining a region of interest of the patient, obtaining at least two tracking images of a tracking element taken with at least one camera having a known positional relationship relative to an x-ray source and/or sensor, determining any movement of the tracking element between the acquisition of at least two tracking images, adjusting the collimator of the x-ray source to compensate for any movement of the tracking element between the acquisition of the at least two tracking images, providing that the field of exposure of the x-ray source is confined to the region of interest and obtaining at least one x-ray image of the region of interest after the adjustment of the collimator.
摘要翻译：本文公开了一种减少X射线系统中的患者的x射线剂量的方法，包括定义患者的感兴趣区域，获得跟踪元件的至少两个跟踪图像，所述跟踪元件采用具有至少一个相机已知的相对于X射线源和/或传感器的位置关系，确定在获取至少两个跟踪图像之间的跟踪元件的任何移动，调整x射线源的准直器以补偿跟踪元件的任何移动在所述至少两个跟踪图像的获取之间，使得所述x射线源的曝光区域被限制在所述感兴趣区域中，并且在所述准直仪的调整之后获得所述感兴趣区域的至少一个x射线图像。

24. 发明申请

WO2016142470A1 SCANNING EDENTULOUS PATIENTS 审中-公开
标题翻译：扫描EDENTULOUS患者
公开(公告)号：WO2016142470A1
公开(公告)日：2016-09-15
申请号：PCT/EP2016/055137
申请日：2016-03-10
申请人： 3SHAPE A/S
发明人： FISKER, Rune , PLÖNNIGS, Birk
IPC分类号： A61C9/00 , A61C11/00 , A61C19/05 , A61C1/08
CPC分类号： A61C19/05 , A61C1/084 , A61C9/004 , A61C11/00 , A61C13/0004
摘要： Disclosed is a method for scanning an edentulous patent who has a denture, where an impression material arranged at the gum-facing surfaces of the dentures is shaped by the patient's gums and both the teeth side and the gum-facing surface of the denture is scanned and the obtained digital 3D representations are used to determine the relative arrangement of the patient's edentulous jaws in a bite determined by the dentures.
摘要翻译：公开了一种扫描具有义齿的无牙专利的方法，其中布置在假牙的面向牙齿的表面上的印模材料由患者的牙龈形成，并且扫描义齿的牙齿侧和面向牙齿的表面并且获得的数字3D表示用于确定由假牙确定的咬合中的患者的无牙颌的相对布置。

25. 发明申请

WO2015101526A1 METHOD AND SYSTEM FOR SCANNING TEETH MODELS 审中-公开
标题翻译：扫描模型的方法和系统
公开(公告)号：WO2015101526A1
公开(公告)日：2015-07-09
申请号：PCT/EP2014/078771
申请日：2014-12-19
申请人： 3SHAPE A/S
发明人： FISKER, Rune , NONBOE, Sven , HØJGAARD ALLIN, Thomas , LUNDHOLDT, Rasmus
IPC分类号： A61C9/00 , A61C11/00 , A61C13/00
CPC分类号： A61C13/0004 , A61C9/0053 , A61C11/001 , A61C11/087 , A61C13/34 , G06F17/5009
摘要： Disclosed is a method, an occlusion setup fixture and system for recording digital 3D representations of physical teeth models of a patient's jaws and for arranging the digital 3D representations according in a common coordinate system such that the digital 3D representations are arranged according to the patient's occlusion. The recorded digital 3D representations are virtually brought into occlusion by a virtual movement, where the virtual movement comprises a translation along a path according to the confined relative movement of the occlusion setup fixture.
摘要翻译：公开了一种用于记录患者钳口的物理牙齿模型的数字3D表示并用于根据公共坐标系布置数字3D表示的方法，遮挡装置夹具和系统，使得数字3D表示根据患者的闭塞。记录的数字3D表示通过虚拟运动虚拟地被遮挡，其中虚拟运动包括根据闭塞装置固定装置的有限相对运动沿着路径的平移。

26. 发明申请

WO2015071261A3 METHOD FOR DESIGNING ATTACHMENT ABUTMENTS FOR ATTACHING DENTURES TO THE MANDIBLE AND/OR MAXILLA 审中-公开
公开(公告)号：WO2015071261A3
公开(公告)日：2015-05-21
申请号：PCT/EP2014/074274
申请日：2014-11-11
申请人： 3SHAPE A/S
发明人： FISKER, Rune
IPC分类号： A61C13/00 , A61C13/271 , A61C8/00
摘要： Method for digitally designing at least two attachment abutments, each attachment abutment comprising an implant connection section adapted for connection to a respective implant along an implant axis, a transition section separating the implant connection section from an attachment section, wherein the attachment section is adapted for receiving a mating part, the method comprises the steps of, - obtaining a digital 3D representation of at least a part of a jaw comprising information on the location and orientation of at least two implants extending along respective implant axes within the jaw represented by the digital 3D representation, - digital selecting the shape of the respective connection section from a set of pre-determined digital connection shapes for each attachment abutment, - digital aligning the implant connection sections of the attachment abutments to coextend along the implant axis of the respective implants, - digital selecting the shape of the respective attachment section from a set of pre-determined digital attachment shapes for each attachment abutment, - digital generating the transition section extending between the respective connection section and the respective attachment section of each abutment attachment.

27. 发明申请

WO2014135695A1 VISUALISING A 3D DENTAL RESTORATION ON A 2D IMAGE 审中-公开
标题翻译：在2D图像上可视化3D牙科恢复
公开(公告)号：WO2014135695A1
公开(公告)日：2014-09-12
申请号：PCT/EP2014/054495
申请日：2014-03-07
申请人： 3SHAPE A/S
发明人： CLAUSEN, Tais , FISKER, Rune
IPC分类号： A61C13/00
CPC分类号： A61B1/00009 , A61B1/0005 , A61B1/24 , A61C13/0004 , A61C13/34
摘要： The invention relates to a method for visualising a 3D dental restoration on a 2D image of the mouth of a patient, wherein the method comprises obtaining a 3D dental model of at least a part of the patient's oral cavity, designing the 3D dental restoration, obtaining the 2D image of the mouth of the patient, estimating a virtual camera comprising at least one virtual camera property corresponding to at least one physical camera property of the physical camera used to obtain the 2D image, viewing the 3D dental restoration using the virtual camera, determining the visible area of the 3D dental restoration, which is not overlapped by surrounding anatomic features when viewed with the virtual camera, imaging the visible area of the 3D dental restoration with the 2D image. This advantageously provides an image which with high accuracy gives the dentist and the patient a visual presentation of the final result of a dental treatment.
摘要翻译：本发明涉及一种用于在患者口腔的2D图像上显现3D牙齿修复体的方法，其中所述方法包括获得患者口腔的至少一部分的3D牙科模型，设计3D牙齿修复体，获得估计患者口腔的2D图像，估计包括与用于获得2D图像的物理相机的至少一个物理相机属性对应的至少一个虚拟相机属性的虚拟相机，使用该虚拟相机观看3D牙齿修复体，确定当与虚拟相机一起观察时不与周围的解剖特征重叠的3D牙科修复体的可见区域，利用2D图像对3D牙科修复体的可见区域进行成像。这有利地提供了一种以高精度给予牙医和患者对牙科治疗的最终结果的视觉呈现的图像。

28. 发明申请

WO2014053549A1 MOULD FOR DENTAL RESTORATION 审中-公开
标题翻译：用于牙齿修复的模具
公开(公告)号：WO2014053549A1
公开(公告)日：2014-04-10
申请号：PCT/EP2013/070552
申请日：2013-10-02
申请人： 3SHAPE A/S , CROWNCERAM
发明人： FISKER, Rune , RAPP, Frederic
IPC分类号： A61C13/00
CPC分类号： A61C13/081 , A61C5/70 , A61C9/0046 , A61C13/0004 , A61C13/0006
摘要： Disclosed is a method for designing a virtual mould used for manufacturing a corresponding physical mould adapted to be used in manufacturing of a dental restoration for a patient, wherein the method comprises: - obtaining a 3D representation of the patient's set of teeth comprising a restoration site where the manufactured dental restoration is adapted to be arranged; - virtually designing at least a first layer and a second layer of the dental restoration, where the first layer is part of a first portion of the dental restoration, and where the combination of the first portion and the second layer provides at least part of the dental restoration; and - virtually designing the mould, which is adapted for the manufacturing of the second layer, where the inside surface of the mould is adapted to match the combination of at first portion and the second layer, where the inside surface of the mould corresponds to the shape of the dental restoration, where virtually designing the mould comprises designing a virtual retention structure of the mould, where the corresponding physical retention structure is applicable in retaining the first portion of the dental restoration in its correct position in the mould.
摘要翻译：公开了一种用于设计用于制造适用于制造患者牙科修复体的相应物理模具的虚拟模具的方法，其中所述方法包括： - 获得患者牙齿组的三维表示，其包括修复部位其中制造的牙科修复体适于布置; - 实际设计牙科修复体的至少第一层和第二层，其中第一层是牙科修复体的第一部分的一部分，并且其中第一部分和第二层的组合提供至少部分牙修复以及 - 实际地设计适于制造第二层的模具，其中模具的内表面适于匹配第一部分和第二层的组合，其中模具的内表面对应于牙科修复体的形状，其中虚拟设计模具包括设计模具的虚拟保持结构，其中相应的物理保持结构可应用于将牙修复体的第一部分保持在模具中的正确位置。

29. 发明申请

WO2013010910A1 DETECTION OF A MOVABLE OBJECT WHEN 3D SCANNING A RIGID OBJECT 审中-公开
标题翻译：当3D扫描一个刚体对象时检测可移动对象
公开(公告)号：WO2013010910A1
公开(公告)日：2013-01-24
申请号：PCT/EP2012/063687
申请日：2012-07-12
申请人： 3SHAPE A/S , FISKER, Rune , VINTHER, Michael , ÖJELUND, Henrik
发明人： FISKER, Rune , VINTHER, Michael , ÖJELUND, Henrik
IPC分类号： G06T7/00
CPC分类号： A61B5/0062 , A61B5/0088 , A61C19/04 , G06T7/55 , G06T2200/04
摘要： Disclosed is a method for detecting a movable object in a location, when scanning a rigid object in the location by means of a 3D scanner for generating a virtual 3D model of the rigid object, wherein the method comprises: providing a first 3D representation of at least part of a surface by scanning at least part of the location; providing a second 3D representation of at least part of the surface by scanning at least part of the location; determining for the first 3D representation a first excluded volume in space where no surface can be present; determining for the second 3D representation a second excluded volume in space where no surface can be present; if a portion of the surface in the first 3D representation is located in space in the second excluded volume, the portion of the surface in the first 3D representation is disregarded in the generation of the virtual 3D model, and/or if a portion of the surface in the second 3D representation is located in space in the first excluded volume, the portion of the surface in the second 3D representation is disregarded in the generation of the virtual 3D model.
摘要翻译：公开了一种用于在通过用于产生刚性物体的虚拟3D模型的3D扫描仪扫描位置中的刚性物体时检测可移动物体的方法，其中所述方法包括：提供第一3D表示通过扫描至少部分位置的表面的最小部分; 通过扫描所述位置的至少一部分来提供所述表面的至少一部分的第二3D表示; 确定第一3D表示在空间中不存在表面的第一排除体积; 确定第二3D表示在空间中不存在表面的第二排除体积; 如果第一3D表示中的表面的一部分位于第二排除体积中的空间中，则在生成虚拟3D模型时忽略第一3D表示中的表面的部分，和/或如果部分第二3D表示中的表面位于第一排除体积中的空间中，在虚拟3D模型的生成中，第二3D表示中的表面部分被忽略。

30. 发明申请

WO2012041329A1 MODELING AND MANUFACTURING OF DENTURES 审中-公开
标题翻译：牙膏的建模与制造
公开(公告)号：WO2012041329A1
公开(公告)日：2012-04-05
申请号：PCT/DK2011/050370
申请日：2011-09-30
申请人： 3SHAPE A/S , FISKER, Rune
发明人： FISKER, Rune
IPC分类号： A61C13/00 , A61C13/10
CPC分类号： A61C8/0062 , A61C8/0048 , A61C8/0077 , A61C9/0053 , A61C13/0004 , A61C13/01 , A61C13/102 , A61C13/2656 , B33Y80/00 , Y10T29/49567
摘要： Disclosed is a method for modeling and manufacturing a denture for a patient, where the denture comprises a gingival part and artificial teeth, wherein the method comprises: providing a 3D scan comprising at least part of the patient's oral cavity; virtually modeling at least part of the denture using the 3D scan; obtaining virtual teeth to represent the artificial teeth; virtually modeling at least one of the virtual teeth to obtain a set of modeled virtual teeth; manufacturing the modeled virtual teeth in a first material; manufacturing the gingival part in a second material; and manufacturing at least part of the denture by means of computer aided manufacturing (CAM).
摘要翻译：公开了一种用于建模和制造用于患者的假牙的方法，其中义齿包括牙龈部分和人造牙齿，其中所述方法包括：提供包括患者口腔的至少一部分的3D扫描; 使用3D扫描虚拟建模至少部分义齿; 获得虚拟牙齿来代表人造牙齿; 虚拟建模虚拟牙齿中的至少一个以获得一组建模的虚拟牙齿; 在第一种材料中制造模拟的虚拟牙齿; 在第二种材料中制造牙龈部分; 并通过计算机辅助制造（CAM）制造义齿的至少一部分。

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