公开(公告)号：WO2010031404A1

公开(公告)日：2010-03-25

申请号：PCT/DK2009/050243

申请日：2009-09-17

Applicant: 3SHAPE A/S ,  FISKER, Rune ,  CLAUSEN, Tais ,  DEICHMANN, Nikolaj

Inventor： FISKER, Rune ,  CLAUSEN, Tais ,  DEICHMANN, Nikolaj

IPC: A61C13/00

CPC classification number: G06F17/50 ,  A61C5/77 ,  A61C8/005 ,  A61C13/0004 ,  B33Y50/00 ,  B33Y80/00

Abstract: The present invention relates to tools in a system for the design of customized three- dimensional models of dental restorations for subsequent manufacturing. Dental restorations such as implant abutments, copings, crowns, wax-ups, bridge frameworks,. Moreover, the invention relates to a computer-readable medium for implementing such a system on a computer.

Abstract translation: 本发明涉及用于设计用于后续制造的牙科修复体的定制三维模型的系统中的工具。 牙科修复体，如植入物基台，针孔，冠，蜡烛，桥梁框架。 此外，本发明涉及一种用于在计算机上实现这种系统的计算机可读介质。

公开(公告)号：WO2006007855A1

公开(公告)日：2006-01-26

申请号：PCT/DK2005/000507

申请日：2005-07-22

Applicant: 3SHAPE A/S ,  FISKER, Rune ,  CLAUSEN, Tais ,  DEICHMANN, Nikolaj ,  ÖJELUND, Henrik

Inventor： FISKER, Rune ,  CLAUSEN, Tais ,  DEICHMANN, Nikolaj ,  ÖJELUND, Henrik

IPC: G06T1/00

CPC classification number: G06T17/00 ,  Y10S359/90

Abstract: The present invention relates to adaptive 3D scanning wherein a scan sequence for obtaining full geometrical coverage of a physical object are created automatically and specifically for the physical object, by using a method and a system for produc­ing a 3D computer model of a physical object, wherein the method comprises the following steps providing a scanner system, said scanner system comprising a scanner, and a computer connectable to and/or integrated in said scanner, said computer comprising a virtual model of said scanner, entering shape information of the physical object into the computer, creating in said computer a visibility function based on said virtual model and the shape information, said visibility function being capable of evaluating the coverage of areas of interest of the physical object by at least one predetermined scan sequence, establishing at least one scan sequence based on the evaluation of the visibility function, performing a scan of the physical object using said at least one scan sequence, and obtaining a 3D computer model of the physical object.

Abstract translation: 本发明涉及自适应3D扫描，其中通过使用用于产生物理对象的3D计算机模型的方法和系统，自动而专门地为物理对象创建用于获得物理对象的完全几何覆盖的扫描序列，其中 该方法包括以下步骤：提供扫描仪系统，所述扫描器系统包括扫描器，以及可连接到和/或集成在所述扫描器中的计算机，所述计算机包括所述扫描器的虚拟模型，将物理对象的形状信息输入到 计算机，在所述计算机中创建基于所述虚拟模型和形状信息的可见性功能，所述可见度功能能够通过至少一个预定扫描序列来评估物理对象的感兴趣区域的覆盖范围，建立至少一个扫描序列 基于对可见度功能的评估，对物理对象进行扫描 至少一个扫描序列，并获得物理对象的3D计算机模型。

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

Applicant: 3SHAPE A/S

Inventor： CLAUSEN, Tais ,  FISKER, Rune

IPC: A61C13/00

CPC classification number: A61B1/00009 ,  A61B1/0005 ,  A61B1/24 ,  A61C13/0004 ,  A61C13/34

Abstract: 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.

Abstract translation: 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。

公开(公告)号：WO2012000511A1

公开(公告)日：2012-01-05

申请号：PCT/DK2011/050246

申请日：2011-06-29

Applicant: 3SHAPE A/S ,  CLAUSEN, Tais ,  FISKER, Rune ,  DEICHMANN, Nikolaj ,  ÖJELUND, Henrik

Inventor： CLAUSEN, Tais ,  FISKER, Rune ,  DEICHMANN, Nikolaj ,  ÖJELUND, Henrik

IPC: A61C7/00 ,  A61C13/00

CPC classification number: G06F17/50 ,  A61B1/0005 ,  A61C5/77 ,  A61C9/0046 ,  A61C13/0004 ,  B33Y50/00 ,  B33Y80/00

Abstract: Disclosed is a method of designing a dental restoration (1140) for a patient, wherein the method comprises: -providing one or more 2D images (1101), where at least one 2D image (1101) comprises at least one facial feature (1103); -providing a 3D virtual model (1102) of at least part of the patient's oral cavity; -arranging at least one of the one or more 2D images (1101) relative to the 3D virtual model (1102) in a virtual 3D space such that the 2D image (1101) and the 3D virtual model (1102) are aligned when viewed from a viewpoint, whereby the 3D virtual model (1102) and the 2D image (1101) are both visualized in the 3D space; and -modeling a restoration (1140) on the 3D virtual model (1102), where the restoration is designed to fit the facial feature (1103) of the at least one 2D image (1101).

Abstract translation: 公开了一种设计用于患者的牙科修复体（1140）的方法，其中所述方法包括： - 提供一个或多个2D图像（1101），其中至少一个2D图像（1101）包括至少一个面部特征（1103） ; - 提供患者口腔的至少一部分的3D虚拟模型（1102）; - 在虚拟3D空间中相对于3D虚拟模型（1102）来布置所述一个或多个2D图像（1101）中的至少一个，使得当从所述2D图像（1101）和所述3D虚拟模型（1102） 由此3D虚拟模型（1102）和2D图像（1101）都在3D空间中可视化的视点; 以及 - 在所述3D虚拟模型（1102）上建立恢复（1140），其中所述恢复被设计为适合所述至少一个2D图像（1101）的面部特征（1103）。

公开(公告)号：WO2011095175A1

公开(公告)日：2011-08-11

申请号：PCT/DK2011/050033

申请日：2011-02-08

Applicant: 3SHAPE A/S ,  NIELSEN, Christian Højris ,  CLAUSEN, Tais ,  STEGMANN, Mikkel Bille ,  SCHRØDER, Morten Rudkjær ,  FISKER, Rune ,  HOLLENBECK, Karl-Josef ,  JENSEN, Søren Greve ,  PETERSEN, Bo

Inventor： NIELSEN, Christian Højris ,  CLAUSEN, Tais ,  STEGMANN, Mikkel Bille ,  SCHRØDER, Morten Rudkjær ,  FISKER, Rune ,  HOLLENBECK, Karl-Josef ,  JENSEN, Søren Greve ,  PETERSEN, Bo

IPC: G01B5/00 ,  B65G47/84

CPC classification number: G01B5/0002 ,  B65G47/846 ,  B65G47/847

Abstract: Disclosed is an object feeder system configured for arrangement in a three dimensional scanner, the system comprising: an object feeder scanning plate assembly comprising a number of tracks, wherein each track adapted to hold at least one object holder, wherein said tracks are configured to extend within the plate assembly from a parking area towards a scanning area, and where each object holder is configured for retaining an object to be scanned in the scanner for obtaining a three dimensional representation of the object, and wherein the object feeder system further comprises means for moving the at least one object holder in the at least one track.

Abstract translation: 公开了一种被配置为配置在三维扫描器中的物体馈送系统，该系统包括：物体馈送器扫描板组件，其包括多个轨道，其中每个轨道适于保持至少一个物体保持器，其中所述轨道被配置为延伸 在所述板组件内从停车区域朝向扫描区域，并且其中每个物体保持器构造成用于将待扫描物体保持在所述扫描器中以获得所述物体的三维表示，并且其中所述物体馈送系统还包括用于 在所述至少一个轨道中移动所述至少一个物体保持器。

公开(公告)号：WO2010097089A1

公开(公告)日：2010-09-02

申请号：PCT/DK2010/050048

申请日：2010-02-25

Applicant: 3SHAPE A/S ,  CLAUSEN, Tais ,  DEICHMANN, Nikolaj ,  FISKER, Rune

Inventor： CLAUSEN, Tais ,  DEICHMANN, Nikolaj ,  FISKER, Rune

IPC: A61C13/00 ,  A61C13/30

CPC classification number: A61C13/0004 ,  A61C9/0046 ,  A61C9/0066 ,  A61C13/30

Abstract: The present invention relates to a system and a computer-implemented method of designing and/or manufacturing a post and core to match a bore of a tooth, said method comprising the steps of: a) obtaining at least one impression of a set of teeth comprising a bore; b) scanning the impression of the set of teeth comprising the bore; c) providing a three-dimensional scan representation of the impression comprising the bore; d) transforming the three-dimensional scan representation to a three- dimensional positive working model of the set of teeth and the bore; and e) designing a post and core model from the positive working model of the bore. The invention relates in particular to CAD/CAM design and/or manufacture of post and core.

Abstract translation: 本发明涉及一种用于设计和/或制造柱和芯以匹配牙孔的系统和计算机实现的方法，所述方法包括以下步骤：a）获得一组牙齿的至少一个印象 包括孔; b）扫描包括所述孔的所述一组牙齿的印模; c）提供包括所述孔的所述印模的三维扫描表示; d）将三维扫描表示转换成该组齿和孔的三维正工作模型; e）从钻孔的正面工作模式设计一个后模型和核心模型。 本发明特别涉及CAD / CAM设计和/或柱和芯的制造。

公开(公告)号：WO2023066961A1

公开(公告)日：2023-04-27

申请号：PCT/EP2022/079029

申请日：2022-10-19

Applicant: 3SHAPE A/S

Inventor： LAURSEN, Nina Pytter ,  KJÆR-NIELSEN, Anders ,  SIMONSEN, Jesper ,  CLAUSEN, Tais ,  HEDEGAARD, Thomas ,  HANSEN, Eskild

IPC: G16H20/40 ,  G16H70/20 ,  G06Q10/0633 ,  G16H40/63 ,  A61C7/00 ,  A61C13/00 ,  G16H30/40

Abstract: A computer-implemented method, a system, and computer readable medium for generating a digital dental workflow. The method includes: receiving a first workflow action selected from a plurality of workflow actions, the first workflow action including an action input; generating an action output at least partly based on the action input of the first workflow action; suggesting at least a second workflow action and a third workflow action from the plurality of workflow actions based on the action output generated by the first workflow action, wherein at least a part of the action output of the first workflow action at least partly represents an action input for each of the at least the second workflow action and the third workflow action; and generating the digital dental workflow upon a selection of the at least the second workflow action or the third workflow action.

公开(公告)号：WO2015118120A1

公开(公告)日：2015-08-13

申请号：PCT/EP2015/052537

申请日：2015-02-06

Applicant: 3SHAPE A/S

Inventor： ESBECH, Bo ,  FISKER, Rune ,  HENRIKSEN, Lars ,  CLAUSEN, Tais

IPC: G01J3/50

CPC classification number: A61C13/082 ,  A61C13/0004 ,  G01J3/504 ,  G01J3/508 ,  G16H50/50

Abstract: Disclosed is a method, a user interface and a system for use in determining shade of a patient's tooth, wherein a digital 3D representation comprising shape data and texture data for the tooth is obtained. A tooth shade value for at least one point on the tooth is determined based on the texture data of the corresponding point of the digital 3D representation and on known texture values of one or more reference tooth shade values.

Abstract translation: 公开了一种用于确定患者牙齿的阴影的方法，用户界面和系统，其中获得包括牙齿的形状数据和纹理数据的数字3D表示。 基于数字3D表示的对应点的纹理数据和一个或多个参考牙齿色值的已知纹理值来确定牙齿上至少一个点的牙齿色值。

公开(公告)号：WO2012045314A1

公开(公告)日：2012-04-12

申请号：PCT/DK2011/050379

申请日：2011-10-06

Applicant: 3SHAPE A/S ,  FISKER, Rune ,  CLAUSEN, Tais

Inventor： FISKER, Rune ,  CLAUSEN, Tais

IPC: A61C13/00

CPC classification number: A61C13/0004 ,  A61C5/77 ,  A61C13/26 ,  A61C13/277

Abstract: Disclosed is a method for designing at least one telescopic double crown for a patient comprising an internal crown and an external crown, where the internal crown is defined as a primary part and the external crown is defined as a secondary removable part, wherein the method comprises the steps of: -providing a 3D scan of the patients teeth; -virtually designing the primary part; -virtually designing the secondary part; and - automatically generating the external surface of the primary part and the internal surface of the secondary part to have matching shapes, where at least a region of the external surface of the primary part and the corresponding region of the internal surface of the secondary part are substantially straight having the same well-defined angle.

Abstract translation: 公开了一种用于设计用于患者的至少一个伸缩双冠的方法，包括内冠和外冠，其中内冠被限定为主要部分，并且外冠被限定为辅助可移除部分，其中该方法包括 步骤： - 提供患者牙齿的3D扫描; - 主要设计主要部分; - 二次部分的实际设计; 以及 - 自动地产生所述主要部分的外表面和所述次级部件的内表面以具有匹配的形状，其中所述主要部分的外表面的至少一个区域和所述次级部件的内表面的对应区域是 基本上具有相同的明确定义的角度。

公开(公告)号：WO2011100976A1

公开(公告)日：2011-08-25

申请号：PCT/DK2011/050048

申请日：2011-02-17

Applicant: 3SHAPE A/S ,  CLAUSEN, Tais ,  FISKER, Rune ,  NONBOE, Sven

Inventor： CLAUSEN, Tais ,  FISKER, Rune ,  NONBOE, Sven

IPC: A61C13/00

CPC classification number: A61C5/77 ,  A61C13/0004 ,  A61C13/08 ,  A61C13/082 ,  B33Y80/00

Abstract: Disclosed is a computer-implemented method of designing a number of dental restorations for a patient, wherein the method comprises: - selecting a composed set of teeth (501) comprising a number of teeth, where the number of teeth are arranged spatially relative to each other forming a high aesthetic composition; -applying the composed set of teeth (501) to a virtual three dimensional representation of the patient's present oral situation (502) to obtain an initial set of teeth (503); -optionally modifying one or more parameters of one or more of the teeth in the initial set of teeth 503) to obtain a finalized set of teeth.

Abstract translation: 公开了一种为患者设计多个牙科修复体的计算机实现方法，其中所述方法包括： - 选择包括多个齿的组合齿组（501），其中所述齿数相对于每个齿在空间上布置 其他形成高美学组成; 将组合的一组牙齿（501）应用于患者现在的口腔情况（502）的虚拟三维表示以获得初始牙齿组（503）; - 选择性地修改初始齿组503中的一个或多个齿的一个或多个参数）以获得最终的齿组。