公开(公告)号：WO2014000745A1

公开(公告)日：2014-01-03

申请号：PCT/DK2013/050213

申请日：2013-06-27

Applicant: 3SHAPE A/S

Inventor： VAN DER POEL, Mike ,  HOLLENBECK, Karl-Josef

IPC: A61B5/00 ,  A61C13/00

CPC classification number: A61B5/0088 ,  A61B5/0035 ,  A61B5/0071 ,  A61B5/742 ,  A61C9/0053

Abstract: Disclosed is a 3D scanner system for detecting and/or visualizing cariogenic regions in teeth based on fluorescence emitted from said teeth, said 3D scanner system comprising data processing means configured for mapping a representation of fluorescence emitted from the teeth onto the corresponding portion of a digital 3D representation of the teeth to provide a combined digital 3D representation.

Abstract translation: 公开了一种用于基于从所述牙齿发射的荧光来检测和/或可视化牙齿中的致龋区域的3D扫描器系统，所述3D扫描仪系统包括数据处理装置，其被配置为将从牙齿发射的荧光的表示映射到数字 牙齿的3D表示以提供组合的数字3D表示。

公开(公告)号：WO2013092744A1

公开(公告)日：2013-06-27

申请号：PCT/EP2012/076204

申请日：2012-12-19

Applicant: 3SHAPE A/S

Inventor： FISKER, Rune ,  KJÆR-NIELSEN, Anders

IPC: A61C8/00 ,  A61C9/00 ,  A61C13/00 ,  A61C1/08

CPC classification number: A61C1/082 ,  A61B6/14 ,  A61C1/084 ,  A61C8/0077 ,  A61C8/008 ,  A61C9/004 ,  A61C13/0004 ,  G06F17/50

Abstract: Disclosed is a method of virtually designing a customized healing abutment and a drill guide for a patient, where the method comprises: - obtaining a CT scan comprising at least part of the patient's jaw bone; - virtually placing at least one implant relative to the jaw bone of the CT scan, such that a planned implant placement is defined; - virtually designing: - a drill guide for guiding the surgical drilling of a bore for the implant into the patient's jaw bone at the planned implant placement; and - a customized healing abutment configured for shaping the soft tissue according to a target profile when arranged in the implant; where the design of the drill guide and of the customized healing abutment is at least partly based on the CT scan and on the planned implant placement.

Abstract translation: 公开了一种虚拟设计用于患者的定制愈合支座和钻子引导器的方法，其中所述方法包括：获得包括所述患者颌骨的至少一部分的CT扫描; - 相对于CT扫描的颚骨实际上放置至少一个植入物，使得定义植入物的放置位置; - 虚拟设计： - 用于在计划的植入物放置时将用于植入物的孔的手术钻孔引导到患者的颚骨中的钻子引导件; 以及 - 定制的愈合支座，其配置成当布置在所述植入物中时根据目标轮廓对所述软组织进行成形; 其中钻子引导件和定制的愈合基台的设计至少部分地基于CT扫描和计划的植入物放置。

公开(公告)号：WO2012136223A1

公开(公告)日：2012-10-11

申请号：PCT/DK2012/050112

申请日：2012-04-04

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

Inventor： DEICHMANN, Nikolaj ,  FISKER, Rune

IPC: A61C13/00 ,  A61B19/00

CPC classification number: A61B34/20 ,  A61B5/0062 ,  A61B5/0088 ,  A61B5/489 ,  A61B5/4893 ,  A61B17/176 ,  A61B2034/2055 ,  A61B2034/2065 ,  A61C1/082 ,  A61C1/084 ,  A61C3/02 ,  A61C8/0089

Abstract: A method and a 3D guiding system for providing a guided relative movement of a first object and a second object, and can e.g. be used to guide a tool in dental or surgical applications. The 3D guiding system is arranged in relation to the first object which may be a surgical tool, and the guiding system comprises a 3D scanner for performing a 3D scanning of the second object, which may be a patient. The method of using the guiding system comprises obtaining the second object and a 3D model of the second object, and deriving from the 3D model a first preferred relative arrangement between the first and second objects. Hereafter is performed a movement procedure comprising: -3D scanning a region of the second object using the scanner and determining a present relative arrangement of the first and second objects from a result of the scanning, -calculating information for guiding the relative movement of the first and second objects towards the first preferred relative arrangement from the present relative arrangement, and -providing a relative movement of the first and second objects towards the first preferred relative arrangement, where the calculated information is used for guiding the relative movement. An advantage of the invention is that the present relative arrangement is determined without an external localization device.

Abstract translation: 一种用于提供第一物体和第二物体的被引导的相对运动的方法和3D引导系统， 用于指导牙科或外科应用中的工具。 3D引导系统相对于可以是手术工具的第一物体设置，并且引导系统包括用于对可能是患者的第二物体进行3D扫描的3D扫描器。 使用引导系统的方法包括获得第二对象和第二对象的3D模型，并且从3D模型导出第一和第二对象之间的第一优选相对布置。 此后执行移动过程，包括：-3D使用扫描仪扫描第二物体的区域，并根据扫描结果确定第一和第二物体的当前相对布置，计算信息，用于引导第一物体的相对运动 并且第二物体朝向从本相对布置的第一优选相对布置，并且提供第一和第二物体朝向第一优选相对布置的相对运动，其中所计算的信息用于引导相对运动。 本发明的一个优点是在没有外部定位装置的情况下确定本相对布置。

公开(公告)号：WO2012083959A1

公开(公告)日：2012-06-28

申请号：PCT/DK2011/050495

申请日：2011-12-19

Applicant: 3SHAPE A/S ,  FISKER, Rune

Inventor： FISKER, Rune

IPC: A61C13/00 ,  A61C13/225

CPC classification number: A61C8/00 ,  A61C8/0048 ,  A61C13/0004 ,  A61C13/01 ,  A61C13/225 ,  A61C13/267 ,  A61C13/34

Abstract: The present invention relates to a system and a method for proving a model of a superstructure (307) joining a denture (301) and a corresponding dental arch, the method comprising the steps of: - obtaining a first 3D representation of at least a part of a preliminary model of the denture (307), - obtaining a second 3D representation of at least a part of the dental arch comprising dental implants (308), and - generating a model of a superstructure based on the first 3D representation, the second representation, dental implant positions and dental implant orientations.

Abstract translation: 本发明涉及一种用于证明连接义齿（301）和相应牙弓的上层建筑（307）的模型的系统和方法，所述方法包括以下步骤： - 获得至少一部分的第一3D表示 （307）的初步模型， - 获得包括牙科植入物（308）的所述牙弓的至少一部分的第二3D表示，以及 - 基于所述第一3D表示生成上部结构的模型，所述第二3D 表征，牙种植体位置和牙种植体取向。

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：WO2022136268A1

公开(公告)日：2022-06-30

申请号：PCT/EP2021/086780

申请日：2021-12-20

Applicant: 3SHAPE A/S

Inventor： HANSEN, Kasper Krogh ,  SUNDBERG, Oliver ,  CHRISTIANSEN, Alexander Bruun ,  HERMANNSSON, Pétur Gordon ,  KIRSANSKE, Gabija

IPC: A61B1/253

Abstract: Disclosed is an intraoral scanning system that includes a housing and a sleeve. The housing includes optical components, a head, and a defogging unit that includes a heating unit. The head includes a primary aperture and is configured to be inserted into an oral cavity of a patient. The sleeve includes a secondary optical component arranged at a secondary aperture that is configured to be positioned in alignment with the primary aperture when the sleeve is coupled with the housing. The heating unit is configured to generate heat in response to application of electrical power to the heating unit. When the sleeve is coupled with the housing, the secondary optical component is configured to be arranged such that the generated heat is transferred from the heating unit to the secondary optical component through thermal conduction between the heating unit and secondary optical component.

公开(公告)号：WO2021186034A1

公开(公告)日：2021-09-23

申请号：PCT/EP2021/057093

申请日：2021-03-19

Applicant: 3SHAPE A/S

Inventor： MISZTAL, Marek Krzysztof ,  ÖJELUND, Henrik ,  LI, Zenjie

IPC: G06T17/20 ,  G06T1/60 ,  G06T7/55

Abstract: Disclosed is a method of storing information in a mesh, comprising tessellating a plurality of input patches of the mesh, serializing vertices of the tessellated input patches, calculating a value for each vertex, serializing the values according to the serialization of the vertices; and storing the serialized values.

公开(公告)号：WO2018104264A1

公开(公告)日：2018-06-14

申请号：PCT/EP2017/081447

申请日：2017-12-05

Applicant: 3SHAPE A/S

Inventor： SØRENSEN, Thomas Sangild ,  BRANDT, Sami

IPC: A61B6/00 ,  A61B6/03 ,  A61B6/14

Abstract: Disclosed herein is a method for determining the position and/or orientation of at least one sensor system relative to the base structure of a scanning system during scanning of an object, the method comprising: obtaining one or more tracking images using one or more cameras, where the cameras are in a fixed position with respect to the sensor system; and determining from the one or more tracking images the position and/or orientation of the sensor system relative to the base structure at a given time.

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

Applicant: 3SHAPE A/S

Inventor： BRANDT, Henrik John

IPC: G06F19/00

CPC classification number: G16H50/50

Abstract: 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.

Abstract translation: 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。