公开(公告)号：WO2011103879A1

公开(公告)日：2011-09-01

申请号：PCT/DK2011/050057

申请日：2011-02-24

Applicant: 3SHAPE A/S ,  GILLES, Brieuc ,  FISCHER, David ,  LANG, Morten Markussen ,  FISKER, Rune ,  NONBOE, Sven ,  TOFTHØJ, Steen Frost

Inventor： GILLES, Brieuc ,  FISCHER, David ,  LANG, Morten Markussen ,  FISKER, Rune ,  NONBOE, Sven ,  TOFTHØJ, Steen Frost

IPC: A61C13/00

CPC classification number: A61C5/77 ,  A61C9/00 ,  A61C9/002 ,  A61C13/0004 ,  A61C13/34 ,  B33Y80/00 ,  G06F17/50 ,  G06F17/5018 ,  G06F19/00 ,  G16H50/50

Abstract: Disclosed is a computer-implemented method of generating a virtual model of a set of teeth for manufacturing a physical model of the set of teeth, the method comprising: - providing a virtual model of the set of teeth (402), the model comprising a gingival part (401) and a tooth configured to be part of a removable component (405) in the model; - generating a cavity (407) in said gingival part, said cavity comprising a cavity wall, into which cavity said removable component fits such that an interface between the removable component (405) and the wall of the cavity (407) is defined, where the removable component (405) and the cavity (407) are configured to provide a gap at said interface; and - providing means (409) for supporting and positioning the removable component (405) in the cavity (407), where the means for supporting and postitioning are generated on one of said removable component and said cavity wall such that the means (409) for supporting and positioning extends across said gap between said removable component (405) and said cavity wall; - wherein the area of contact between the removable component (405) and the cavity wall at said interface is controlled by the shape of the adjoining surfaces of the means (409) for supporting and positioning and the other of the removable component (405) and the cavity wall.

Abstract translation: 公开了一种计算机实现的方法，用于产生用于制造该组齿的物理模型的一组齿的虚拟模型，所述方法包括： - 提供所述一组齿（402）的虚拟模型，所述模型包括 齿形部分（401）和被配置为在模型中可移动部件（405）的一部分的齿; - 在所述牙龈部分中产生空腔（407），所述空腔包括空腔壁，空腔中所述可移除部件与之配合，使得可拆卸部件（405）与空腔（407）的壁之间的界面被限定，其中 可拆卸部件（405）和空腔（407）构造成在所述接口处提供间隙; 以及 - 用于将所述可拆卸部件（405）支撑和定位在所述空腔（407）中的提供装置（409），其中用于支撑和定位的装置在所述可移除部件和所述空腔壁之一上产生，使得所述装置（409） 用于支撑和定位延伸穿过所述可移除部件（405）和所述空腔壁之间的所述间隙; - 其中可移除部件（405）和所述界面处的空腔壁之间的接触区域由用于支撑和定位的装置（409）的相邻表面的形状以及另一个可移除部件（405）和 腔壁。

公开(公告)号：WO2011100978A1

公开(公告)日：2011-08-25

申请号：PCT/DK2011/050050

申请日：2011-02-18

Applicant: 3SHAPE A/S ,  FISCHER, David ,  FISKER, Rune

Inventor： FISCHER, David ,  FISKER, Rune

IPC: A61C13/00 ,  B29C67/00

CPC classification number: B29C67/0088 ,  A61C13/0004 ,  B29C64/386 ,  B33Y80/00

Abstract: Disclosed is a computer-implemented method of arranging three-dimensional virtual designs configured to be manufactured as physical designs on a production batch, the method comprising: - providing the virtual designs, where each virtual design is based on a three- dimensional representation of an object, and where at least a number of the virtual designs belongs to a group, where the virtual designs in a respective group satisfy at least one common criterion; - arranging the virtual designs relative to the production batch

Abstract translation: 公开了一种计算机实现的方法，其将配置成在生产批次上被制造为物理设计的三维虚拟设计布置，所述方法包括：提供虚拟设计，其中每个虚拟设计基于三维虚拟设计的三维表示 对象，并且其中至少一些虚拟设计属于组，其中相应组中的虚拟设计满足至少一个公共标准; - 相对于生产批次安排虚拟设计

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：WO2010145669A1

公开(公告)日：2010-12-23

申请号：PCT/DK2010/050148

申请日：2010-06-17

Applicant: 3SHAPE A/S ,  FISKER, Rune ,  ÖJELUND, Henrik ,  KJÆR, Rasmus ,  VAN DER POEL, Mike ,  QAZI, Arish A ,  HOLLENBECK, Karl-Josef

Inventor： FISKER, Rune ,  ÖJELUND, Henrik ,  KJÆR, Rasmus ,  VAN DER POEL, Mike ,  QAZI, Arish A ,  HOLLENBECK, Karl-Josef

IPC: A61B5/107

CPC classification number: H04N13/296 ,  A61B5/0068 ,  A61B5/1075 ,  A61B5/1076 ,  A61B5/1077 ,  A61B5/4547 ,  G01B11/2513 ,  G01B11/2518 ,  G01B2210/58

Abstract: Disclosed is a handheld scanner for obtaining and/or measuring the 3D geometry of at least a part of the surface of an object using confocal pattern projection techniques. Specific embodiments are given for intraoral scanning and scanning of the interior part of a human ear.

Abstract translation: 公开了一种手持扫描器，用于使用共焦图案投影技术来获得和/或测量物体表面的至少一部分的3D几何形状。 针对人耳内窥镜扫描和扫描人耳内部的具体实施例。

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。

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：WO2022038134A1

公开(公告)日：2022-02-24

申请号：PCT/EP2021/072832

申请日：2021-08-17

Applicant: 3SHAPE A/S

Inventor： JUUL, Frederik ,  BÅSTRUP-LARSEN, Mette ,  MATOS, Edward ,  SIMONSEN, Jesper

IPC: G16H30/20

Abstract: Disclosed is a dental scanning system for acquiring data from a 3D dental object during a scanning session. The dental scanning system includes an illumination unit comprising a light source configured to illuminate the dental object; a detector unit comprising a sensor configured to receive a plurality of two-dimensional images in response to the illumination of the dental object; a processor configured to generate a processed data by processing one or more of the plurality of two-dimensional images, wherein a three-dimensional digital representation of the dental object is generated based on the processed data; a wireless network unit configured to wirelessly connect the dental scanning system to a network comprising a plurality of network elements including at least one network element configured to receive the processed data; and a network operation module comprising a session module configured to establish the scanning session by operationally connecting, via the wireless network unit, the dental scanning system with one or more network elements.

公开(公告)号：WO2021191374A1

公开(公告)日：2021-09-30

申请号：PCT/EP2021/057790

申请日：2021-03-25

Applicant: 3SHAPE A/S

Inventor： STOOT, Adam Carsten ,  BRÄNNSTRÖM, Mathias

IPC: A61C7/00 ,  A61C13/00 ,  A61C13/0004 ,  A61C7/002

Abstract: Disclosed is a computer implemented method for generating a dental appliance comprising: - obtaining a first 3D digital surface representation of one or more teeth of a patient; - creating a number of points in 3D space around the 3D digital surface representation, - calculating the shortest distance from each of the points to the 3D digital surface representation; - generating a modified 3D digital surface representation by dilating the surface of the object a defined value by using the calculated distances; and - generating a resulting 3D digital surface representation of the dental appliance by erosion of the modified 3D digital surface representation inwards.

公开(公告)号：WO2020182920A1

公开(公告)日：2020-09-17

申请号：PCT/EP2020/056573

申请日：2020-03-11

Applicant: 3SHAPE A/S

Inventor： BOGDANIC, Alen ,  HUSEINI, Admir ,  ALALOUF, Daniella

IPC: G16H30/40

Abstract: Disclosed is a system and method for presenting a graphical representation of an oral situation of a patient over time. In particular the system and method relates to a method of presenting a plurality of scans taken over time in manner where the focus on the changes in the oral situation of the patient is maintained.

公开(公告)号：WO2020039055A1

公开(公告)日：2020-02-27

申请号：PCT/EP2019/072547

申请日：2019-08-23

Applicant: 3SHAPE A/S

Inventor： ESBECH, Bo

IPC: A61B6/00 ,  G09B23/28 ,  A61B5/00

Abstract: Disclosed is a calibration object for an x-ray system and an optical system, the calibration object comprising: - a first part made of a first material having a matte surface, the first material having a first attenuation coefficient of x-rays; - a second part made of a second material having a second attenuation coefficient of x-rays different from the attenuation coefficient of the first material; wherein the first part is attached to the second part so that one or more features are detectable by one or more optical cameras.