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公开(公告)号：US20200293699A1
公开(公告)日：2020-09-17
申请号：US16885455
申请日：2020-05-28
Applicant: 3SHAPE A/S
Inventor： Rune FISKER , Sven NONBOE
Abstract: A computer product for generating a digital 3D model for use in a dental component based on a digital 3D model of the dental component showing a shape of the teeth and a digital 3D representation of a pre-prepared set of teeth showing the region for which the dental component is intended, the product causing a system to generate a digital 3D combined model representing a target dental situation when the dental component is arranged at the teeth, where the instructions are configured for digitally replacing one or more teeth of the digital 3D representation of the pre-prepared set of teeth with the digital 3D model of the dental component by digitally removing the one or more teeth of the digital 3D representation of the pre-prepared set of teeth and adding the digital 3D model of the dental component to the digital 3D representation of the pre-prepared set of teeth.
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公开(公告)号：US20190060036A1
公开(公告)日：2019-02-28
申请号：US15820977
申请日：2017-11-22
Applicant: 3SHAPE A/S
Inventor： Rune FISKER , Sven NONBOE
Abstract: Disclosed is a method of generating and modifying a virtual model of a set of teeth, where the method provides that a restoration can be inserted into a physical model of the set of teeth manufactured from the virtual model of the set of teeth. A method of and a system for generating a virtual model of a set of teeth for manufacturing a physical model of the set of teeth, and to a physical model of a set of teeth.
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公开(公告)号：US20240115360A1
公开(公告)日：2024-04-11
申请号：US18390189
申请日：2023-12-20
Applicant: 3SHAPE A/S
Inventor： Rune FISKER , Sven NONBOE , David FISCHER
CPC classification number: A61C9/004 , A61C5/77 , A61C9/0053 , A61C13/0004 , A61C13/0006 , A61C13/0022 , A61C13/082 , A61C13/083 , A61C13/12 , A61C5/70
Abstract: A method for manufacturing/producing a dental restoration for a patient, where the method includes: 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.
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公开(公告)号：US20220218448A1
公开(公告)日：2022-07-14
申请号：US17707286
申请日：2022-03-29
Applicant: 3SHAPE A/S
Inventor： Rune FISKER , Sven NONBOE
Abstract: A method of aligning two 3D digital representations of at least a part of each of the upper and lower jaw of a patient, the method including segmenting the 3D digital representations to determine the shape and position of each of the patient's teeth in each of the 3D digital representations; and using a set of known anatomical concepts to constrain the fit of the two 3D digital representations to get a preliminary fit.
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公开(公告)号：US20160157969A1
公开(公告)日：2016-06-09
申请号：US14906189
申请日：2014-07-17
Applicant: 3SHAPE A/S
Inventor： Rune FISKER , Sven NONBOE
CPC classification number: A61B1/24 , A61B5/0077 , A61B5/0088 , A61C9/0046 , A61C11/02 , A61C13/0004 , A61C13/34 , A61C19/045
Abstract: 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 includes 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: 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骨髁旋转轴线的虚拟铰链轴线的方法包括以下步骤：获得患者面部的至少一张2D照片，包括： 至少一个面部特征，获得包括所述虚拟上颌模型的虚拟牙科模型和所述虚拟下颌模型，所述虚拟下颌模型代表所述患者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对准， 基于所述至少一张2D照片的铰链轴，并将旋转轴设置到虚拟铰链轴。
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Patent Agency Ranking
公开(公告)号：US20250134634A1
公开(公告)日：2025-05-01
申请号：US18952334
申请日：2024-11-19
Applicant: 3SHAPE A/S
Inventor： Rune FISKER , Sven NONBOE
Abstract: A method of designing a virtual 3D model of a dental restoration for a target site of a patient's set of teeth, the method including: obtaining a digital 3D representation of the set of teeth, the digital 3D representation including 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 includes 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.
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公开(公告)号：US20240016588A1
公开(公告)日：2024-01-18
申请号：US18362048
申请日：2023-07-31
Applicant: 3SHAPE A/S
Inventor： Rune FISKER , Sven NONBOE
CPC classification number: A61C13/34 , B33Y50/00 , B33Y80/00 , A61C13/0004 , G16H20/40
Abstract: Disclosed is a method of generating and modifying a virtual model of a set of teeth, where the method provides that a restoration can be inserted into a physical model of the set of teeth manufactured from the virtual model of the set of teeth. A method of and a system for generating a virtual model of a set of teeth for manufacturing a physical model of the set of teeth, and to a physical model of a set of teeth.
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公开(公告)号：US20220015877A1
公开(公告)日：2022-01-20
申请号：US17481628
申请日：2021-09-22
Applicant: 3SHAPE A/S
Inventor： Rune FISKER , Sven NONBOE
IPC: A61C13/00
Abstract: A method of designing a virtual 3D model of a dental restoration for a target site of a patient's set of teeth, the method including: obtaining a digital 3D representation of the set of teeth, the digital 3D representation including 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 includes 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.
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公开(公告)号：US20190117349A1
公开(公告)日：2019-04-25
申请号：US16092620
申请日：2017-04-07
Applicant: 3SHAPE A/S
Inventor： Rune FISKER , Sven NONBOE
Abstract: A method of aligning two 3D digital representations of at least a part of each of the upper and lower jaw of a patient, the method including segmenting the 3D digital representations to determine the shape and position of each of the patient's teeth in each of the 3D digital representations; and using a set of known anatomical concepts to constrain the fit of the two 3D digital representations to get a preliminary fit.
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10.发明申请VIRTUALLY DESIGNING A POST AND CORE RESTORATION USING A DIGITAL 3D SHAPE 有权虚拟设计一个使用数字3D形状的POST和核心恢复公开(公告)号：US20130209965A1
公开(公告)日：2013-08-15
申请号：US13761377
申请日：2013-02-07
Applicant: 3Shape A/S
Inventor： Rune FISKER , Sven NONBOE
CPC classification number: A61C19/04 , A61C5/70 , A61C9/0046 , A61C13/0004 , A61C13/30
Abstract: A method of virtually designing a post and core restoration for attachment in a damaged tooth of a patient, where the tooth includes a bore for receiving the post of the post and core, the method includes obtaining a first 3D scan includes at least a part of the damaged tooth; providing a digital 3D shape adapted to fit the bore of the damaged tooth; virtually matching the first 3D scan of the tooth and the digital 3D shape, where the matching includes matching a surface region in the first 3D scan of the tooth with a corresponding surface region of the digital 3D shape, such that at least part digital 3D shape is represented relative to the first 3D scan of the tooth; and virtually designing the post and core restoration based on the representation of the digital 3D shape relative to the first 3D scan of the tooth.
Abstract translation: 一种虚拟设计用于附着在患者的损伤牙齿中的柱和芯复原件的方法，其中所述牙齿包括用于接收柱和芯的柱的孔，所述方法包括获得第一3D扫描，其包括至少部分 损坏的牙齿; 提供适于装配损坏牙齿的孔的数字3D形状; 实际上匹配牙齿的第一3D扫描和数字3D形状，其中匹配包括将牙齿的第一3D扫描中的表面区域与数字3D形状的相应表面区域匹配，使得至少部分数字3D形状 相对于牙齿的第一3D扫描表示; 并且基于相对于牙齿的第一3D扫描的数字3D形状的表示来虚拟地设计柱和芯恢复。
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