-
公开(公告)号：WO2021148622A1
公开(公告)日：2021-07-29
申请号：PCT/EP2021/051483
申请日：2021-01-22
Applicant: 3SHAPE A/S
Inventor： FISKER, Rune
IPC: A61C19/06 , G06T7/10 , A61C7/00 , A61C9/00 , A61C19/066 , A61C7/002 , A61C9/0046 , G06T2207/10028 , G06T2207/20132 , G06T2207/30036 , G06T7/12
Abstract: According to an embodiment, a method for generating a digital data set for fabricating a physical dental bleaching tray useable to deliver an bleaching agent is disclosed. The method includes obtaining a three-dimensional digital representation of a patient's dentition comprising teeth and gingiva; segmenting two or more teeth into individual tooth; identifying a facial surface of at least one of the segmented tooth; defining a facial surface portion comprising a surface area that is at least partly bound by a virtual boundary that is non- interfacing with the gingiva; generating a modified three-dimensional digital representation using the defined facial surface portion; and generating, based on the modified three-dimensional digital representation, the digital data set configured to be used in fabricating the physical dental bleaching tray.
-
公开(公告)号：WO2018069317A1
公开(公告)日：2018-04-19
申请号：PCT/EP2017/075810
申请日：2017-10-10
Applicant: 3SHAPE A/S
Inventor： FISKER, Rune
Abstract: Disclosed is a method for manufacturing a denture comprising a denture base and at least two artificial teeth arranged in the denture base, wherein the method comprises the steps of obtaining the denture base; manufacturing the at least two artificial teeth with a common placement support connected to the at least two artificial teeth for keeping the at least two artificial teeth in a desired relative arrangement, arranging the at least two artificial teeth on the denture base with the common placement support connected to the at least artificial teeth, attaching the at least two artificial teeth on the denture base, and removing the common placement support. This further ensures proper placement of the artificial teeth in the denture base of a denture.
Abstract translation: 公开了一种用于制造义齿的方法，所述义齿包括义齿基托和布置在所述义齿基托中的至少两个人造牙齿，其中所述方法包括以下步骤：获得所述义齿基托; 利用与所述至少两个人造牙齿连接的共同放置支架制造所述至少两个人造牙齿，以将所述至少两个人造牙齿保持在期望的相对布置;将所述至少两个人造牙齿布置在所述义齿基座上， 连接到所述至少人造牙齿，将所述至少两个人造牙齿附接在所述义齿基部上，并且移除所述共同放置支撑件。 这进一步确保了假牙在义齿基托中的正确放置。
-
公开(公告)号：WO2015063032A1
公开(公告)日：2015-05-07
申请号：PCT/EP2014/073008
申请日：2014-10-27
Applicant: 3SHAPE A/S
Inventor： FISKER, Rune , LILJEKRANS, Danni , PETERSEN, Kristoffer Rath
CPC classification number: A61C13/34 , A61B1/24 , A61C9/0046 , A61C9/0053 , A61C13/0004 , G06K9/00208 , G06K9/00221 , G06K2209/05
Abstract: Disclosed is a method for placing and using design guides in a virtual environment for use in dental treatment, wherein the method comprises steps of obtaining a 3D representation of a dental setup of a patient, obtaining a 2D image of at least a part of the face of the patient, aligning the 2D image and the 3D representation, generating at least one design guide based on facial features in the 2D image, and applying the at least one design guide to the 3D representation.
Abstract translation: 公开了一种将设计指南放置和使用在用于牙科治疗的虚拟环境中的方法，其中所述方法包括以下步骤：获得患者牙科设置的3D表示，获得面部的至少一部分的2D图像 对准所述2D图像和所述3D表示，基于所述2D图像中的面部特征生成至少一个设计指南，以及将所述至少一个设计指南应用于所述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
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
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。
-
Patent Agency Ranking
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
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。
-
9.发明申请
公开(公告)号：WO2017093563A1
公开(公告)日：2017-06-08
申请号：PCT/EP2016/079749
申请日：2016-12-05
Applicant: 3SHAPE A/S
Inventor： VAN DER POEL, Mike , FISKER, Rune , HOLLENBECK, Karl-Josef
CPC classification number: G16H50/20 , A61B5/0088 , A61B5/4547 , A61C9/0046 , G06F19/00 , G06F19/321 , G16H10/60
Abstract: Disclosed are methods and digital tools for deriving tooth condition information for a patient's teeth, for populating a digital dental chart with derived tooth condition information, and for generating an electronic data record containing such information.
Abstract translation: 公开了用于导出患者牙齿的牙齿状况信息，用于利用导出的牙齿状况信息填充数字牙科图并且用于生成包含这种信息的电子数据记录的方法和数字工具。
-
公开(公告)号：WO2016142470A1
公开(公告)日：2016-09-15
申请号：PCT/EP2016/055137
申请日：2016-03-10
Applicant: 3SHAPE A/S
Inventor： FISKER, Rune , PLÖNNIGS, Birk
CPC classification number: A61C19/05 , A61C1/084 , A61C9/004 , A61C11/00 , A61C13/0004
Abstract: Disclosed is a method for scanning an edentulous patent who has a denture, where an impression material arranged at the gum-facing surfaces of the dentures is shaped by the patient's gums and both the teeth side and the gum-facing surface of the denture is scanned and the obtained digital 3D representations are used to determine the relative arrangement of the patient's edentulous jaws in a bite determined by the dentures.
Abstract translation: 公开了一种扫描具有义齿的无牙专利的方法，其中布置在假牙的面向牙齿的表面上的印模材料由患者的牙龈形成，并且扫描义齿的牙齿侧和面向牙齿的表面 并且获得的数字3D表示用于确定由假牙确定的咬合中的患者的无牙颌的相对布置。
-
-
-
-
-
-
-
-
-
Search Results
215
records
(took 0.028 seconds)
