公开(公告)号：WO2017108919A1

公开(公告)日：2017-06-29

申请号：PCT/EP2016/082127

申请日：2016-12-21

Applicant: 3SHAPE A/S

Inventor： FISKER, Rune

IPC: A61C13/00

CPC classification number: A61C13/0004

Abstract: Disclosed is a method for digitally designing a digital restoration design and a digital reduction coping design, the method comprises obtaining a digital 3D representation of the upper jaw and the lower jaw of the patient, said digital 3D representation comprises a digital 3D preparation representing at least one preparation targeted for receiving a restoration; digitally determining a reduction surface intersecting the digital 3D preparation, said reduction surface arranged order to meet a minimum thickness requirement for the digital restoration design; and digitally designing the digital restoration design and the digital reduction coping design based at least on the reduction surface and the digital 3D preparation. This allows designing the reduction coping and the restoration at the same time and thereby reduces chair time and visits by the patient.

Abstract translation: 公开了一种用于数字设计数字修复设计和数字缩小应对设计的方法，该方法包括获得患者的上颌和下颌的数字3D表示，所述数字3D表示 包括表示针对接收恢复的至少一个准备的数字3D制备; 以数字方式确定与数字3D制备相交的缩小表面，所述缩小表面被设置为满足数字修复体设计的最小厚度要求; 并且至少基于缩小表面和数字3D制备来数字化地设计数字修复设计和数字缩减应对设计。 这使得可以同时设计缩小应对和恢复，从而减少了患者的坐椅时间和访问。

公开(公告)号：WO2016083519A1

公开(公告)日：2016-06-02

申请号：PCT/EP2015/077801

申请日：2015-11-26

Applicant: 3SHAPE A/S

Inventor： FISKER, Rune

IPC: A61C7/00 ,  A61C9/00 ,  A61C13/00

CPC classification number: A61C7/002 ,  A61C5/77 ,  A61C9/004 ,  A61C9/0053 ,  A61C13/0004

Abstract: Disclosed is a method for digitally designing a modified dental setup up on a digital 3D dental model representing at least a part of the jaws of a patient comprising the steps of obtaining a pre-treatment digital 2D image of at least a part of the patient's teeth, obtaining a digital 3D representation of the at least a part of the patient's set of teeth, obtaining a proposed digital 2D image of a desired dental setup based on the pre-treatment digital 2D image, wherein at least one digital tooth modification has been provided, and transferring the at least one digital tooth modification from the proposed digital 2D image to the digital 3D representation. This provides a method where the practitioner with relative simple means can present the patient with a visualization of an expected outcome of a dental treatment.

Abstract translation: 公开了一种在数字3D牙科模型上数字设计代表患者颌部的至少一部分的修改牙齿矫正器的方法，包括以下步骤：获得患者牙齿的至少一部分的预处理数字2D图像 获得所述患者牙齿组的所述至少一部分的数字3D表示，基于所述预处理数字2D图像获得所需牙科设置的所提出的数字2D图像，其中已经提供了至少一个数字牙齿修改 ，并且将所述至少一个数字牙齿修改从所提出的数字2D图像传送到数字3D表示。 这提供了一种方法，其中具有相对简单手段的从业者可以向患者呈现牙科治疗的预期结果的可视化。

公开(公告)号：WO2016034672A1

公开(公告)日：2016-03-10

申请号：PCT/EP2015/070148

申请日：2015-09-03

Applicant: 3SHAPE A/S

Inventor： FISKER, Rune ,  MACK, Florian Arne ,  HENRIKSEN, Lars

IPC: A61C11/00 ,  A61C19/045

CPC classification number: A61C11/005 ,  A61C11/00 ,  A61C13/0004 ,  A61C19/045

Abstract: Disclosed is a method for determining the geometrical relationship between a patient's dental structure and a reference feature on the head of the patient, the method comprising: - obtaining a first digital representation of a facebow including a fiducial marker, an adjustable pin member attached to the facebow and an attachment section of the facebow for placing the facebow in relation to the reference feature, the attachment section having a geometrical relationship with the fiducial marker; - obtaining a second digital representation comprising a part of the patient's dental structure, a part of the pin member, and part of the facebow including the fiducial marker; - obtaining information about the placement of the attachment section relative to the reference feature; and - determining the geometrical relationship between the patient's dental structure and the reference feature based on the first and second digital representations and the placement of the attachment section.

Abstract translation: 公开了一种用于确定患者牙科结构和患者头部上的参考特征之间的几何关系的方法，所述方法包括： - 获得包括基准标记的面弓的第一数字表示，附接到所述患者的牙结构 所述面弓和所述面弓的附接部分相对于所述参考特征放置所述面弓，所述附接部分与所述基准标记具有几何关系; - 获得包括所述患者牙结构的一部分，所述针构件的一部分以及包括所述基准标记的所述面弓的一部分的第二数字表示; - 获得关于所述附件部分相对于所述参考特征的位置的信息; 以及 - 基于所述第一和第二数字表示以及所述附接部分的放置来确定所述患者的牙结构与所述参考特征之间的几何关系。

公开(公告)号：WO2015177140A1

公开(公告)日：2015-11-26

申请号：PCT/EP2015/060984

申请日：2015-05-19

Applicant: 3SHAPE A/S

Inventor： ÖJELUND, Henrik

IPC: G21K1/04 ,  A61B6/03 ,  A61B6/06 ,  A61B6/00 ,  H04N5/32 ,  H04N5/353

CPC classification number: A61B6/06 ,  A61B6/032 ,  A61B6/405 ,  A61B6/4085 ,  A61B6/4208 ,  A61B6/4233 ,  G21K1/043 ,  H04N5/217 ,  H04N5/2353 ,  H04N5/32 ,  H04N5/33 ,  H04N5/3532

Abstract: Disclosed is a radiographic system comprising a radiation source emitting a radiation beam, a radiation sensor for detecting incident radiation from the radiation beam on a sensor area, at least one collimator arranged between the radiation source and the radiation sensor for masking the radiation beam to irradiate a radiation area on the sensor which is smaller than the sensor area and means for moving the collimator across the radiation beam, where- by the radiation area is moved across the sensor area.

Abstract translation: 公开了一种射线照相系统，包括发射辐射束的辐射源，用于检测来自传感器区域上的辐射束的入射辐射的辐射传感器，布置在辐射源和辐射传感器之间的至少一个准直器，用于掩蔽辐射束以照射 所述传感器上的辐射区域小于所述传感器区域，以及用于使所述准直器横过所述辐射束移动的装置，在所述辐射区域中所述辐射区域移动穿过所述传感器区域。

公开(公告)号：WO2015169910A1

公开(公告)日：2015-11-12

申请号：PCT/EP2015/060086

申请日：2015-05-07

Applicant: 3SHAPE A/S

Inventor： FISKER, Rune ,  HENRIKSEN, Lars ,  HANSEN, Kristian Evers

IPC: A61C9/00 ,  A61C11/00 ,  A61C13/00 ,  A61C19/05

CPC classification number: A61C19/05 ,  A61C9/004 ,  A61C11/00 ,  A61C11/006 ,  A61C13/0001 ,  A61C13/0004

Abstract: Disclosed is a method for determining the relative arrangement of patient's jaws in a bite position when the patient's occlusion is not defined by natural teeth alone, where the method comprises a step of obtaining a digital 3D representation comprising both surface data relating to dental tissue in one of the patient's jaws and surface data relating to a scan appliance arranged in relation to the jaw, where the scan appliance is configured for at least partly defining the patient's occlusion.

Abstract translation: 公开了一种用于当患者的闭塞不是单独的天然牙齿来确定咬合位置时患者钳口的相对布置的方法，其中该方法包括获得数字3D表示的步骤，该数字3D表示包括与一个牙齿组织相关的表面数据 的患者颌部和与相对于颌骨布置的扫描器具相关的表面数据，其中扫描器具被配置为至少部分地限定患者的闭塞。

公开(公告)号：WO2015052080A1

公开(公告)日：2015-04-16

申请号：PCT/EP2014/071194

申请日：2014-10-02

Applicant: 3SHAPE A/S

Inventor： FISKER, Rune

IPC: A61C13/00

CPC classification number: A61C13/082 ,  A61C13/0004 ,  A61C13/0022

Abstract: The invention concerns a method and a user interface for determining a preferred relative arrangement of digital restoration designs and digital representations of multi-shaded milling blocks for use when manufacturing dental restorations from multi-shaded milling blocks. A preferred first relative arrangement of a first digital restoration design and a digital representation of a first multi-shaded milling block is determined, and therefrom a preferred second relative arrangement of a second digital restoration design and a digital representation of a second multi-shaded milling block is determined.

Abstract translation: 本发明涉及一种用于确定数字恢复设计的优选相对布置的方法和用户界面，以及当从多重色调的铣削块制造牙科修复体时使用的多阴影铣削块的数字表示。 确定第一数字恢复设计和第一多重阴影铣削块的数字表示的优选的第一相对布置，并且由此确定第二数字恢复设计和第二多阴影铣削的数字表示的优选的第二相对布置 块确定。

公开(公告)号：WO2015007843A1

公开(公告)日：2015-01-22

申请号：PCT/EP2014/065380

申请日：2014-07-17

Applicant: 3SHAPE A/S

Inventor： FISKER, Rune ,  NONBOE, Sven

IPC: A61C11/02 ,  A61C9/00

CPC classification number: A61B1/24 ,  A61B5/0077 ,  A61B5/0088 ,  A61C9/0046 ,  A61C11/02 ,  A61C13/0004 ,  A61C13/34 ,  A61C19/045

Abstract: Disclosed is a method for setting the axis of rotation between a virtual maxillary model and a virtual mandible model to a virtual hinge axis representing the axis of rotation of the mandibular condyles, the method comprises the steps of, obtaining at least one 2D photograph of the face of a patient comprising at least one facial feature, obtaining a virtual dental model comprising the virtual maxillary model and the virtual mandible model representing at least a part of the dental situation of the patient, aligning the virtual dental model with the at least one facial feature, determining the virtual hinge axis based on the at least one 2D photograph, and setting the axis of rotation to the virtual hinge axis.

Abstract translation: 公开了一种用于将虚拟上颌模型和虚拟下颌骨模型之间的旋转轴线设置为表示下颌髁旋转轴线的虚拟铰链轴线的方法，所述方法包括以下步骤：获得至少一个2D 包括至少一个面部特征的患者的面部，获得包括所述虚拟上颌模型和所述虚拟下颌模型的虚拟下颌模型，所述虚拟下颌模型代表所述患者的牙齿状况的至少一部分，将所述虚拟牙齿模型与所述至少一个面部 特征，基于所述至少一个2D照片来确定所述虚拟铰链轴，以及将所述旋转轴设置到所述虚拟铰链轴。

公开(公告)号：WO2014060595A1

公开(公告)日：2014-04-24

申请号：PCT/EP2013/071888

申请日：2013-10-18

Applicant: 3SHAPE A/S

Inventor： NONBOE, Sven ,  FISKER, Rune ,  BARTHE, Christophe Vasiljev

IPC: A61C13/00 ,  A61C19/05 ,  A61C7/00

CPC classification number: A61C5/77 ,  A61C7/002 ,  A61C9/004 ,  A61C13/0004 ,  A61C13/34 ,  A61C19/05 ,  A61C19/052

Abstract: Disclosed is a method of digitally designing a dental component for a patient, wherein the method comprises: - obtaining a 3D representation of the patient's upper jaw; - obtaining a 3D representation of the patient's lower jaw; - obtaining at least a first 3D representation of a first bite configuration of the patient's jaws in a first occlusion and a second 3D representation of a second bite configuration of the patient's jaws in a second occlusion different from the first occlusion; - digitally determining a occlusal contact movement of the patient's jaws relative to each other based on the at least first 3D representation, the second 3D representation and contact between the patient's upper jaw and lower jaw; and - digitally designing the dental component based on the occlusal contact movement of the patient's jaw relative to each other.

Abstract translation: 公开了一种数字设计患者牙科部件的方法，其中该方法包括： - 获得患者上颌的3D表示; - 获得患者下颌的3D表示; - 在第一闭塞中获得患者钳口的第一咬合构型的至少第一3D表示和在与第一闭塞不同的第二闭塞中的患者钳口的第二咬合构型的第二3D表示; - 基于所述至少第一3D表示，所述第二3D表示和所述患者的上颌与所述下颌之间的接触，数字地确定所述患者颌骨相对于彼此的咬合接触运动; 以及 - 基于患者颌骨相对于彼此的咬合接触运动，数字地设计牙科部件。

公开(公告)号：WO2013164411A1

公开(公告)日：2013-11-07

申请号：PCT/EP2013/059162

申请日：2013-05-02

Applicant: 3SHAPE A/S

Inventor： FISKER, Rune ,  NONBOE, Sven ,  FISCHER, David

IPC: A61C13/00 ,  A61C9/00

CPC classification number: A61C9/004 ,  A61C5/70 ,  A61C5/77 ,  A61C9/0053 ,  A61C13/0004 ,  A61C13/0006 ,  A61C13/0022 ,  A61C13/082 ,  A61C13/083 ,  A61C13/12

Abstract: Disclosed is a method for manufacturing/producing a dental restoration for a patient, where the method comprises: - obtaining a 3D scan of at least a restoration site of the patient's mouth, where the manufactured dental restoration is adapted for fitting to the restoration site; - obtaining a computer-aided design (CAD design) of the dental restoration; - milling the restoration from a material, where the restoration is milled both on an inside surface configured for fitting to the shape of the restoration site of the patient's mouth and on an outside surface, where the milling is according to the obtained CAD design; - transferring the milled restoration to a retention means providing a fixed known position of the restoration relative to a post-processing machinery, where the restoration is retained on the inside surface, such that the outside surface of the restoration is approachable/free/accessible; and - performing post-processing of the outside surface of the restoration.

Abstract translation: 公开了一种用于制造/生产用于患者的牙科修复体的方法，其中所述方法包括： - 获得至少所述患者口腔的修复部位的3D扫描，其中所制造的牙修复体适于安装到所述修复部位; - 获得牙齿修复体的计算机辅助设计（CAD设计）; - 将修复体从材料上研磨，其中，所述修复体在配置成与患者口腔的修复部位的形状配合的内表面上以及外表面上铣削，所述铣削根据获得的CAD设计; - 将所研磨的修复体传送到保持装置，其提供相对于后处理机械的修复体的固定的已知位置，其中所述修复体保持在所述内表面上，使得所述修复体的外表面是可接近/自由/可访问的; 以及 - 执行所述修复体的外表面的后处理。

公开(公告)号：WO2013164410A1

公开(公告)日：2013-11-07

申请号：PCT/EP2013/059161

申请日：2013-05-02

Applicant: 3SHAPE A/S

Inventor： FISKER, Rune ,  NONBOE, Sven

IPC: A61C13/00

CPC classification number: A61C13/0004 ,  A61C9/0053

Abstract: Disclosed is a method of designing a virtual 3D model of a dental restoration for a target site of a patient's set of teeth, said method comprising: obtaining a digital 3D representation of the set of teeth, said digital 3D representation comprising a section corresponding to the target site; determining an insertion path for the dental restoration to the target site; and designing the virtual 3D model of the dental restoration based on the digital 3D representation of the set of teeth, where the designing comprises generating an outer surface of the virtual 3D model, where the determined insertion path and the outer surface of the designed virtual 3D model provide that a dental restoration manufactured from the designed virtual 3D model can be moved along the insertion path to the target site.

Abstract translation: 公开了一种设计用于患者牙齿组的目标部位的牙齿修复体的虚拟3D模型的方法，所述方法包括：获得所述牙齿组的数字3D表示，所述数字3D表示包括对应于 目标网站; 确定牙科修复物到目标部位的插入路径; 以及基于所述一组牙齿的数字3D表示来设计所述牙齿修复体的虚拟3D模型，其中所述设计包括生成虚拟3D模型的外表面，其中所确定的插入路径和所设计的虚拟3D的外表面 模型提供从设计的虚拟3D模型制造的牙科修复体可以沿插入路径移动到目标部位。