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    SCANNER WITH FEEDBACK CONTROL
    22.
    发明申请
    SCANNER WITH FEEDBACK CONTROL 审中-公开
    扫描仪带反馈控制

    公开(公告)号：WO2010048960A1

    公开(公告)日：2010-05-06

    申请号：PCT/DK2009/050281

    申请日：2009-10-28

    Applicant: 3SHAPE A/S ,  HOLLENBECK, Karl-Josef ,  ÖJELUND, Henrik ,  EDWARDS, Christopher Simon ,  PLASCENCIA, Alfredo Chávez ,  FISKER, Rune

    Inventor： HOLLENBECK, Karl-Josef ,  ÖJELUND, Henrik ,  EDWARDS, Christopher Simon ,  PLASCENCIA, Alfredo Chávez ,  FISKER, Rune

    IPC: G01B11/24 ,  G01N21/88

    CPC classification number: G01B11/2518

    Abstract: The present invention relates to non-contact optical scanning of an object for generation of a three-dimensional surface model of the scanned object. In particular the invention relates to a scanner for obtaining the three-dimensional geometry of at least a part of the surface of an object, said scanner comprising: - at least one light source, preferably a laser light source with adjustable power, - projection means for directing light from the at least one light source to a moving spot on the surface of the object, - at least one image sensor adapted to record at least one image of at least a part of the surface, - detection means, other than the at least one image sensor, for monitoring at least a part of the light reflected from the surface, - regulation means for adjusting the intensity of the at least one light source based on the amount of light reflected from the surface, and - means for transforming the at least one image to a three-dimensional model of the surface.

    Abstract translation: 本发明涉及用于产生被扫描物体的三维表面模型的物体的非接触光学扫描。 特别地，本发明涉及一种用于获得物体表面的至少一部分的三维几何形状的扫描器，所述扫描器包括： - 至少一个光源，优选地具有可调节功率的激光光源; - 投影装置 用于将来自所述至少一个光源的光引导到所述物体表面上的移动光斑; - 至少一个图像传感器，适于记录所述表面的至少一部分的至少一个图像; - 检测装置， 至少一个图像传感器，用于监测从表面反射的光的至少一部分;调节装置，用于基于从表面反射的光量来调节至少一个光源的强度;以及 - 用于转换的装置 所述至少一个图像到所述表面的三维模型。

    CREATING A DIGITAL RESTORATION DESIGN
    24.
    发明申请
    CREATING A DIGITAL RESTORATION DESIGN 审中-公开
    创建数字恢复设计

    公开(公告)号：WO2016046308A1

    公开(公告)日：2016-03-31

    申请号：PCT/EP2015/071958

    申请日：2015-09-24

    Applicant: 3SHAPE A/S

    Inventor： FISKER, Rune ,  NONBOE, Sven

    IPC: A61C13/00 ,  A61C5/00

    CPC classification number: A61C13/0004 ,  A61C5/20 ,  A61C9/0046

    Abstract: Disclosed is a method, a system and a user interface for creating a digital restoration design for the manufacture of a dental restoration for one or more of a patient's teeth where minimal manual interaction is required when setting the restoration margin line. The method comprises: - obtaining a digital 3D representation of the patient's unprepared teeth; - obtaining a set of one or more digital teeth anatomies; - arranging the digital teeth anatomies and the digital 3D representation according to a preferred relative arrangement; and - creating a digital restoration design comprising a restoration margin line, where the restoration margin line is derived at least partly from an intersection of the digital 3D representation and the digital teeth anatomies.

    Abstract translation: 公开了一种用于创建数字恢复设计的方法，系统和用户界面，用于制造用于患者牙齿中的一个或多个的牙齿修复体，其中在设置恢复边缘线时需要最小的手动相互作用。 该方法包括： - 获得患者无准备牙齿的数字3D表示; - 获得一组一个或多个数字牙齿解剖结构; - 根据优选的相对布置布置数字牙齿解剖结构和数字3D表示; 以及 - 创建包括恢复边缘线的数字恢复设计，其中恢复边缘线至少部分地从数字3D表示和数字牙齿解剖结构的交叉点导出。

    DESIGNING A DENTAL RESTORATION
    25.
    发明申请
    DESIGNING A DENTAL RESTORATION 审中-公开
    设计牙齿修复

    公开(公告)号：WO2014064165A1

    公开(公告)日：2014-05-01

    申请号：PCT/EP2013/072202

    申请日：2013-10-23

    Applicant: 3SHAPE A/S

    Inventor： FISKER, Rune

    IPC: A61C13/00

    CPC classification number: G06F17/50 ,  A61C13/0004 ,  G05B19/4097

    Abstract: Disclosed is a method for designing a virtual dental restoration for manufacturing a dental restoration for a patient, said dental restoration comprising an anatomy portion and a sub-gingival portion, wherein the method comprises: - obtaining a virtual anatomy surface expressing a target shape of the anatomy portion of the dental restoration; and - creating a virtual sub-gingival surface for the sub-gingival portion of the dental restoration; where the created virtual sub-gingival surface is shaped such that it contacts the virtual anatomy surface.

    Abstract translation: 公开了一种用于制造用于患者的牙科修复体的虚拟牙修复体的方法，所述牙修复体包括解剖部分和亚牙齿部分，其中所述方法包括：获得表达目标形状的虚拟解剖学表面 牙科修复体的解剖部位; 以及 - 为牙齿修复体的子牙齿部分创建虚拟子牙齿表面; 其中创建的虚拟子牙齿表面被成形为使得其接触虚拟解剖表面。

    DESIGNING A DENTAL POSITIONING JIG
    26.
    发明申请
    DESIGNING A DENTAL POSITIONING JIG 审中-公开
    设计牙齿定位

    公开(公告)号：WO2014016378A1

    公开(公告)日：2014-01-30

    申请号：PCT/EP2013/065714

    申请日：2013-07-25

    Applicant: 3SHAPE A/S

    Inventor： FISKER, Rune ,  CLAUSEN, Tais

    IPC: A61C8/00 ,  A61C13/00 ,  A61C1/08

    CPC classification number: A61C1/084 ,  A61C8/008 ,  A61C8/0089 ,  A61C13/0004 ,  A61C13/0013 ,  A61C13/0019 ,  A61C13/34 ,  G06F17/50

    Abstract: Disclosed is a method, a system, and a user interface for creating a virtual positioning jig for manufacturing a positioning jig, where said manufactured positioning jig is for use in positioning a manufactured dental restoration at a patient's set of teeth, said method comprising: - obtaining a digital 3D representation of the set of teeth; - designing a virtual model of the dental restoration at the digital 3D representation; - creating an inner surface and an outer surface of the virtual positioning jig; and - defining a through hole of the virtual positioning jig at the implant region.

    Abstract translation: 公开了一种用于创建用于制造定位夹具的虚拟定位夹具的方法，系统和用户界面，其中所述制造的定位夹具用于将制造的牙科修复体定位在患者牙齿组上，所述方法包括： 获得该组牙齿的数字3D表示; - 在数字3D表示中设计牙齿修复体的虚拟模型; - 形成虚拟定位夹具的内表面和外表面; 以及 - 在所述植入区域处限定所述虚拟定位夹具的通孔。

    CUSTOMIZED DENTAL IMPRESSION TRAY
    27.
    发明申请
    CUSTOMIZED DENTAL IMPRESSION TRAY 审中-公开
    定制牙科印花托盘

    公开(公告)号：WO2013026600A1

    公开(公告)日：2013-02-28

    申请号：PCT/EP2012/062684

    申请日：2012-06-29

    Applicant: 3SHAPE A/S ,  FISKER, Rune

    Inventor： FISKER, Rune

    IPC: A61C9/00

    CPC classification number: G06F17/50 ,  A61C9/0006 ,  A61C9/004 ,  A61C13/0004

    Abstract: Disclosed are methods and systems for generating a virtual model of a customized impression tray and for manufacturing such a customized impression tray. A 3D digital representation of a patient's set of teeth is obtained and a virtual model of the customized impression tray is generated, where the generating comprises shaping the virtual model of the customized impression tray according to the 3D digital representation.

    Abstract translation: 公开了用于生成定制印模托盘的虚拟模型并用于制造这样的定制印模托盘的方法和系统。 获得患者牙齿组的3D数字表示，并且生成定制印模托盘的虚拟模型，其中生成包括根据3D数字表示来对定制印模托盘的虚拟模型进行成形。

    DUAL-RESOLUTION 3D SCANNER
    28.
    发明申请
    DUAL-RESOLUTION 3D SCANNER 审中-公开

    公开(公告)号：WO2012168322A3

    公开(公告)日：2012-12-13

    申请号：PCT/EP2012/060741

    申请日：2012-06-06

    Applicant: 3Shape A/S ,  DEICHMANN, Nikolaj ,  VAN DER POEL, Mike ,  HOLLENBECK, Karl-Josef ,  FISKER, Rune

    Inventor： DEICHMANN, Nikolaj ,  VAN DER POEL, Mike ,  HOLLENBECK, Karl-Josef ,  FISKER, Rune

    IPC: H04N1/04 ,  G01B11/00 ,  G01B11/25

    Abstract: Disclosed is an integrated 3D scanner for scanning a surface of an object, said integrated 3D scanner comprising: - a scanning device capable of operating in a first configuration and in a second configuration, where • in said first configuration the scanning device is capable of acquiring a first data set relating to the surface of the object; and · in said second configuration the scanning device is capable of acquiring a second data set relating to the surface of the object; - a data processing unit configured for combining one or more first data sets and one or more second data sets to provide a combined data set; where the first and second configurations of the scanning device are such that the second data set represents data with a higher spatial resolution than the first data set. The two configurations may be realized by two separate scanners. The scanning device may scan at different focal planes in the different configurations. The switching between the two configurations may be automatically performed depending on the distance of the scanner from the object.

    MODELING AND MANUFACTURING ORTHODONTIC APPLIANCES
    29.
    发明申请
    MODELING AND MANUFACTURING ORTHODONTIC APPLIANCES 审中-公开
    建模与制造矫正器具

    公开(公告)号：WO2012140021A2

    公开(公告)日：2012-10-18

    申请号：PCT/EP2012/056471

    申请日：2012-04-10

    Applicant: 3SHAPE A/S ,  BARTHE, Christophe Vasilijev ,  POULSEN, Tommy Sanddal ,  FISKER, Rune

    Inventor： BARTHE, Christophe Vasilijev ,  POULSEN, Tommy Sanddal ,  FISKER, Rune

    IPC: A61C7/00

    CPC classification number: A61C11/00 ,  A61C7/002 ,  A61C7/08

    Abstract: Disclosed is a method for generating a virtual orthodontic element for use in manufacturing an orthodontic appliance for a patient, the method comprising, -obtaining a patient data set for said patient, the patient data set comprises a virtual 3D teeth model, where said virtual 3D teeth model comprises a virtual upper jaw and a virtual lower jaw resembling the upper jaw and lower jaw, respectively, of the patient's mouth; - arranging the virtual upper jaw and the virtual lower jaw in an initial relative configuration in a virtual articulator which is able to simulate the articulation between the virtual upper jaw and the virtual lower jaw based at least on motion relative to at least one axis representing the terminal hinge axis of the patient; -designing the virtual orthodontic element based on at least a part of the virtual 3D teeth model and the arrangement of the 3D teeth model in the virtual articulator.

    Abstract translation: 公开了一种用于生成用于制造用于患者的矫正器具的虚拟正畸元件的方法，所述方法包括： - 获取所述患者的患者数据集，患者数据集包括虚拟3D牙齿模型，其中所述虚拟3D 牙齿模型包括分别与病人口腔的上颚和下颌相似的虚拟上颚和虚拟下颚; - 虚拟上颚和虚拟下颌以虚拟咬合器中的初始相对构型布置，其能够基于至少一个代表至少一个轴的轴线的至少一个运动来模拟虚拟上颌和虚拟下颌之间的关节 患者的终端铰链轴; - 基于虚拟3D牙齿模型的至少一部分和虚拟咬合器中3D牙齿模型的布置来设计虚拟正牙元件。

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