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1. 发明申请

WO2004008981A3 A METHOD FOR DEFINING A FINISH LINE OF A DENTAL PROSTHESIS 审中-公开
标题翻译：定义牙齿修复术的方法
公开(公告)号：WO2004008981A3
公开(公告)日：2004-04-01
申请号：PCT/IL0300600
申请日：2003-07-22
申请人： CADENT LTD , KOPELMAN AVI , TAUB ELDAD
发明人： KOPELMAN AVI , TAUB ELDAD
IPC分类号： A61C9/00 , A61C13/00 , A61C5/08
CPC分类号： A61C5/77 , A61C9/0046 , A61C13/0004
摘要： A computer-based prosthodontic method is provided, for enabling a dental practitioner to define a finish line (74) of a dental prosthesis of at least one tooth to be fitted over a tooth preparation. The method comprises the following steps: providing a three-dimensional (3D) digital data (310) relating to the patient's dentition, the 3D data includes data representative of the surface topology of the preparation and its surroundings; generating first finish line data (302) representative of at least a portion of the finish line and superimposing an image of the finish line on an image of the dentition; obtaining second finish line data determined on the basis of input (330) received from a dental practitioner; and using the second finish line data to update the first finish line data (340) and superimposing the updated data on the dentition image.
摘要翻译：提供了一种基于计算机的修复方法，用于使得牙医能够定义待装配在牙齿制剂上的至少一个牙齿的牙科假体的终点线（74）。该方法包括以下步骤：提供与患者牙列相关的三维（3D）数字数据（310），3D数据包括表示准备物及其周围环境的表面拓扑的数据; 生成表示终点线的至少一部分的第一终点线数据（302），并将终点线的图像叠加在牙列的图像上; 获得基于从牙科医生接收的输入（330）确定的第二终点线数据; 并且使用第二终点线数据来更新第一终点线数据（340）并将更新的数据叠加在该齿列图像上。

2. 发明申请

WO2003057041A1 METHOD AND SYTEM FOR IMAGING A PATIENT'S TEETH ARRANGEMENT 审中-公开
标题翻译：用于成像患者牙齿布置的方法和系统
公开(公告)号：WO2003057041A1
公开(公告)日：2003-07-17
申请号：PCT/IL2003/000032
申请日：2003-01-14
申请人： CADENT LTD. , KOPELMAN, Avi , TAUB, Eldad , NISSENBAUM, Baruch
发明人： KOPELMAN, Avi , TAUB, Eldad , NISSENBAUM, Baruch
IPC分类号： A61B6/14
CPC分类号： A61C9/0006 , A61C9/0046 , A61C13/0004
摘要： The invention provides a method and system for obtaining a three-dimensional representation of a patient's teeth arrangement. A three-dimensional physical teeth model is provided, having a surface relief corresponding to the patient's teeth arrangement. Computerized tomography (CT) is applied to the three-dimensional physical teeth model, to thereby acquire data of multiple slices of at least a portion of the teeth model. The data is analyzed to produce a virtual three-dimensional representation of the teeth model or a portion thereof.
摘要翻译：本发明提供了一种用于获得患者牙齿布置的三维表示的方法和系统。提供三维物理牙齿模型，其具有对应于患者牙齿布置的表面浮雕。将计算机断层摄影（CT）应用于三维物理牙齿模型，从而获取至少一部分牙齿模型的多个切片的数据。分析数据以产生牙齿模型或其一部分的虚拟三维表示。

3. 发明专利

JP2006021024A Method and system for designing and producing dental prosthesis and appliance 审中-公开
标题翻译：用于设计和生产牙齿修复和器具的方法和系统
公开(公告)号：JP2006021024A
公开(公告)日：2006-01-26
申请号：JP2005049145
申请日：2005-02-24
申请人： Cadent Ltd , カデント・リミテツド
发明人： TAUB ELDAD , KOPELMAN AVI
IPC分类号： A61C5/77 , A61C9/00 , A61C7/00 , A61C8/00 , A61C13/00 , A61C13/09
CPC分类号： A61C13/0004 , A61C5/73 , A61C5/77 , A61C7/002 , A61C8/0048 , A61C9/0053 , A61C13/0006 , A61C13/09 , A61C13/34 , B33Y80/00 , Y10T29/49567
摘要： PROBLEM TO BE SOLVED: To provide a method for designing and producing a dental prosthesis and an appliance, system therefor, and the prosthesis and appliance produced by the method and the system. SOLUTION: A virtual model of an intraoral cavity is provided, wherein this process is initialized by a dental clinic, and the design and manufacture of a suitable dental prosthesis for the intraoral cavity is shared between a dental lab and a service center 23. An electronic communication network is arranged as a communication medium. A server 300 provides work instruction writing to a material removal machine 400, based on geometric 3D data C of coping. The service center 23 includes a manufacture center 500 to manufacture a block shape replica corresponding to the 3D data C. As an option, the manufacture center 500 includes the machine 400 which is adopted to directly manufacturing coping from a properly hard material through the use of the work instruction writing. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于设计和制造牙科假体及其器具的系统，以及由该方法和系统制造的假体和器具的方法。解决方案：提供口腔内的虚拟模型，其中该过程由牙科诊所初始化，并且牙科实验室和服务中心23之间共享用于口腔内的合适牙科假体的设计和制造电子通信网被配置为通信介质。服务器300基于应对的几何3D数据C来向材料去除机器400提供工作指令写入。服务中心23包括制造中心500，用于制造与3D数据C相对应的块形状副本。作为选择，制造中心500包括机器400，其被直接制造由适当的硬质材料制成的应用，通过使用工作指导书写。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2008049113A Method and system for designing and producing dental prosthesis and appliance 审中-公开
标题翻译：用于设计和生产牙齿修复和器具的方法和系统
公开(公告)号：JP2008049113A
公开(公告)日：2008-03-06
申请号：JP2007009290
申请日：2007-01-18
申请人： Cadent Ltd , カデント・リミテツド
发明人： TAUB ELDAD , KOPELMAN AVI
IPC分类号： A61C13/00
摘要： PROBLEM TO BE SOLVED: To provide a method and system for designing and producing dental prosthesis such as crown and bridge. SOLUTION: In a dental service center 23 which provides a manufacture service to a dental clinic 22 and a dental lab 26 based on the 3D numeric model of a dentition obtained in the dental clinic 22, the service center is equipped with a manufacturing means of at least a part for the prosthesis and communication medium for exchanging the 3D numeric model between the dental clinic and the dental lab, and the manufacture of the dental prosthesis is also shared between the dental lab and the service center from the 3D numeric model. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供用于设计和制造诸如冠和桥的牙科假体的方法和系统。解决方案：在牙科诊所22中，基于在牙科诊所22获得的牙列的3D数值模型，向牙科诊所22和牙科实验室26提供制造服务的牙科服务中心23中，服务中心配备有制造用于在牙科诊所和牙科实验室之间交换3D数字模型的假体和通信介质的至少一部分的装置，并且牙科实验室和服务中心之间的3D数字模型也共享牙科假体的制造。版权所有（C）2008，JPO＆INPIT

5. 发明申请

WO2012011101A3 METHODS AND SYSTEMS FOR CREATING AND INTERACTING WITH THREE DIMENSIONAL VIRTUAL MODELS 审中-公开
标题翻译：用于创建和交互三维虚拟模型的方法和系统
公开(公告)号：WO2012011101A3
公开(公告)日：2014-06-26
申请号：PCT/IL2011000574
申请日：2011-07-19
申请人： CADENT LTD , KOPELMAN AVI
发明人： KOPELMAN AVI
IPC分类号： G06T19/20 , A61C13/00
CPC分类号： G06F17/50 , A61C5/77 , A61C7/002 , A61C13/0004 , B33Y80/00 , G06T7/0012 , G06T19/00 , G06T19/20 , G06T2200/04 , G06T2207/30036 , G06T2210/41 , G06T2219/2004 , G06T2219/2021
摘要： Systems and methods are provided for modifying a virtual model of a physical structure with additional 3D data obtained from the physical structure to provide a modified virtual model.
摘要翻译：提供了系统和方法，用于通过从物理结构获得的附加3D数据来修改物理结构的虚拟模型以提供修改的虚拟模型。

6. 发明申请

WO2007010524A3 METHOD FOR MANIPULATING A DENTAL VIRTUAL MODEL 审中-公开
标题翻译：用于操纵牙科虚拟模型的方法
公开(公告)号：WO2007010524A3
公开(公告)日：2007-05-18
申请号：PCT/IL2006000796
申请日：2006-07-10
申请人： CADENT LTD , KOPELMAN AVI , TAUB ELDAD
发明人： KOPELMAN AVI , TAUB ELDAD
IPC分类号： G06F19/00 , A61C5/04
CPC分类号： A61C13/0004 , A61C5/77 , A61C9/004 , A61C13/34 , G06F17/50 , G06F19/321 , G16H50/50 , Y02P90/265 , Y10T29/49567
摘要： The dental clinic (22) is typically linked to one or more dental labs (26), and possibly also to a dental service center (23) via a communication means or network such as for example the Internet or other suitable communications medium such as an intranet, local access network, public switched telephone network, cable network, satellite communication system, and the like, indicated by the cloud at (24). The dental lab (26) is particularly adapted for defining finish line, as well as for other tasks such as designing prostheses, designing and manufacturing physical models of the dentition, and possibly also for manufacturing at least an external profile of the prostheses. The dental service center (23) is particularly adapted for manufacturing dental hardware that requires a very high degree of precision, for example inner surfaces of prostheses that are required to match external surfaces of copings, and possibly also the copings themselves.
摘要翻译：牙科诊所（22）通常经由通信装置或网络（例如因特网或其他合适的通信介质，例如，牙科诊所）连接到一个或多个牙科实验室（26），并且还可能连接到牙科服务中心（23）内部网，本地接入网，公共交换电话网，有线网，卫星通信系统等，由（24）云表示。牙科实验室（26）特别适用于定义终点线以及其他任务，例如设计假体，设计和制造牙列的物理模型，并且还可能还用于制造假体的至少外部轮廓。牙科服务中心（23）特别适用于制造需要非常高精确度的牙科硬件，例如需要匹配外科表面的假体的内表面，以及可能还包括护套本身。

7. 发明申请

WO2003092532A1 APPLIANCE FOR POSITIONING ORTHODONTIC COMPONENTS 审中-公开
标题翻译：定位正弦组件的装置
公开(公告)号：WO2003092532A1
公开(公告)日：2003-11-13
申请号：PCT/IL2003/000353
申请日：2003-05-01
申请人： CADENT LTD. , TAUB, Eldad , KOPELMAN, Avi , SHAPIRA, Israel
发明人： TAUB, Eldad , KOPELMAN, Avi , SHAPIRA, Israel
IPC分类号： A61C7/14
CPC分类号： A61B1/24 , A61B1/05 , A61B1/0607 , A61B1/0615 , A61B1/0676 , A61B1/0684 , A61C7/002 , A61C7/146 , A61C19/004
摘要： A positioning appliance adapted to facilitate an orthodontics procedure in which a bracket or other orthodontic component is placed at a desired site on the surface of a tooth and affixed thereto. The appliance comprises a hand-held tubular wand that has a protective sleeve section and a camera section telescoped in the sleeve section. A window is mounted at the front end of the sleeve section and a finger projecting therefrom is adapted to hold the bracket at a position abutting the tooth surface. A camera is housed in the camera section to capture through the window an image of the bracket on the surface of the tooth. One or more light sources are housed in the camera section, for irradiating the bracket and the tooth surface with light detectable by the camera. Additional one or more light sources are housed in the camera section and are capable of irradiates light at a wavelength that can cure an adhesive used for affixing the bracket or other orthodontic component to the surface of a tooth.
摘要翻译：一种适于促进正畸治疗的定位装置，其中支架或其他正畸部件放置在牙齿表面上并固定在其上的期望部位。该器具包括手持式管状棒，其具有保护套筒部分和套筒部分中的相机部分。窗口安装在套筒部分的前端，并且从其突出的指状物适于将支架保持在抵靠齿面的位置。照相机容纳在相机部分中，以通过窗口捕获牙齿表面上的托架的图像。一个或多个光源容纳在照相机部分中，用照相机可检测的光照射支架和牙齿表面。附加的一个或多个光源容纳在相机部分中，并且能够以能够固化用于将支架或其他正畸组件固定到牙齿表面的粘合剂的波长照射光。

8. 发明申请

WO2012011101A2 METHODS AND SYSTEMS FOR CREATING AND INTERACTING WITH THREE DIMENSIONAL VIRTUAL MODELS 审中-公开
标题翻译：用于创建和交互三维虚拟模型的方法和系统
公开(公告)号：WO2012011101A2
公开(公告)日：2012-01-26
申请号：PCT/IL2011/000574
申请日：2011-07-19
申请人： CADENT LTD. , KOPELMAN, Avi
发明人： KOPELMAN, Avi
IPC分类号： G06T19/00
CPC分类号： G06F17/50 , A61C5/77 , A61C7/002 , A61C13/0004 , B33Y80/00 , G06T7/0012 , G06T19/00 , G06T19/20 , G06T2200/04 , G06T2207/30036 , G06T2210/41 , G06T2219/2004 , G06T2219/2021
摘要： Systems and methods are provided for modifying a virtual model of a physical structure with additional 3D data obtained from the physical structure to provide a modified virtual model.
摘要翻译：提供了系统和方法，用于通过从物理结构获得的附加3D数据来修改物理结构的虚拟模型以提供修改的虚拟模型。

9. 发明申请

WO2010001401A1 METHOD, APPARATUS AND SYSTEM FOR USE IN DENTAL PROCEDURES 审中-公开
标题翻译：方法，装置和系统用于牙科手术
公开(公告)号：WO2010001401A1
公开(公告)日：2010-01-07
申请号：PCT/IL2009/000662
申请日：2009-07-02
申请人： CADENT LTD. , KOPELMAN, Avi
发明人： KOPELMAN, Avi
IPC分类号： A61C19/04
CPC分类号： A61C9/0066 , A61C19/045
摘要： A method and system are provided for providing patient data useful for dental procedures, including scanning a dental structure of a patient when coupled to a geometric structure to provide a virtual model representative of the coupling and the dental structure, and relating the virtual model to a body reference of the patient.
摘要翻译：提供了一种用于提供用于牙科手术的患者数据的方法和系统，包括当耦合到几何结构时扫描患者的牙科结构以提供代表耦合和牙科结构的虚拟模型，并将虚拟模型与患者身体参考。

10. 发明申请

WO2006092800A2 SYSTEM AND METHOD FOR SCANNING AN INTRAORAL CAVITY 审中-公开
标题翻译：用于扫描静脉腔的系统和方法
公开(公告)号：WO2006092800A2
公开(公告)日：2006-09-08
申请号：PCT/IL2006/000292
申请日：2006-03-02
申请人： CADENT LTD. , KOPELMAN, Avi , TAUB, Eldad , BABAYOFF, Noam
发明人： KOPELMAN, Avi , TAUB, Eldad , BABAYOFF, Noam
CPC分类号： A61C9/0066 , A61B5/1077 , A61B5/4547 , A61B5/743 , A61C5/77 , A61C7/002 , A61C9/006 , A61C9/008 , A61C13/0004 , G01B11/24 , G06F19/00 , G16H50/50
摘要： According to the invention, a method and system are provided for scanning, and for facilitating scanning of, an intraoral cavity. The target parts of the intraoral cavity that it is desired to have scanned are identified, and the spatial relationships between a scanning device and the target parts of the intraoral cavity suitable for enabling said target parts to be scanned by said scanning device, are also identified or otherwise determined. These relationships are then displayed, and the displayed relationships are used as a guide for scanning the intraoral cavity.
摘要翻译：根据本发明，提供了一种用于扫描并促进口腔内扫描的方法和系统。识别出期望扫描的口腔的目标部位，并且识别适合于使所述目标部位由所述扫描装置扫描的扫描装置与口腔内目标部分之间的空间关系，或以其他方式确定。然后显示这些关系，并且将所显示的关系用作扫描口腔内的指导。

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