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公开(公告)号：US11160642B2
公开(公告)日：2021-11-02
申请号：US14398601
申请日：2013-05-02
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 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 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：US10582988B2
公开(公告)日：2020-03-10
申请号：US14398280
申请日：2013-05-02
Applicant: 3Shape A/S
Inventor： Rune Fisker , Sven Nonboe , David Fischer
Abstract: A method for manufacturing 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 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：US10251731B2
公开(公告)日：2019-04-09
申请号：US15455735
申请日：2017-03-10
Applicant: 3SHAPE A/S
Inventor： Sven Nonboe , Rune Fisker
Abstract: Disclosed is a method for digitally designing a dental restoration, wherein a 3D representation of at least a part of the upper or lower jaw is obtained. The 3D representation represents at least a target site for placing the final restoration and at least one antagonist tooth opposing the target site. Furthermore a digital anatomy design of the restoration is provided. The digital anatomy is based at least on a dynamic occlusion and a relative offset of the planned restoration position. Accordingly, a restoration may be designed that does not interrupt the natural occlusion.
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公开(公告)号：US12279928B2
公开(公告)日：2025-04-22
申请号：US18390189
申请日：2023-12-20
Applicant: 3SHAPE A/S
Inventor： Rune Fisker , Sven Nonboe , David Fischer
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：US11317998B2
公开(公告)日：2022-05-03
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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Patent Agency Ranking
公开(公告)号：USRE49008E1
公开(公告)日：2022-04-05
申请号：US15496666
申请日：2017-04-25
Applicant: 3Shape A/S
Inventor： Tais Clausen , Rune Fisker , Sven Nonboe
Abstract: Disclosed is a computer-implemented method of designing a number of dental restorations for a patient, wherein the method includes: selecting a composed set of teeth including a number of teeth, where the number of teeth are arranged spatially relative to each other forming a high aesthetic composition; applying the composed set of teeth to a virtual three dimensional representation of the patient's present oral situation to obtain an initial set of teeth; optionally modifying one or more parameters of one or more of the teeth in the initial set of teeth to obtain a finalized set of teeth.
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公开(公告)号：US10882303B2
公开(公告)日：2021-01-05
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：US10706184B2
公开(公告)日：2020-07-07
申请号：US15705898
申请日：2017-09-15
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, said 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：US20150150660A1
公开(公告)日：2015-06-04
申请号：US14398601
申请日：2013-05-02
Applicant: 3Shape A/S
Inventor： Rune Fisker , Sven Nonboe
IPC: A61C13/00
CPC classification number: A61C13/0004 , A61C9/0053
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 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 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.
Abstract translation: 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表示包括对应于所述目标部位的部分 ; 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，其中所述设计包括产生所述虚拟3D模型的外表面，其中所述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。
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公开(公告)号：US20150086939A1
公开(公告)日：2015-03-26
申请号：US14398280
申请日：2013-05-02
Applicant: 3Shape A/S
Inventor： Rune Fisker , Sven Nonboe , David Fischer
Abstract: A method for manufacturing 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 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: 一种用于制造患者牙科修复体的方法，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，其中所制造的牙科修复体适于安装到所述修复部位; 获得牙科修复体的CAD设计; 从材料中研磨修复物，其中修复体在构造成适合于患者口腔的修复部位的形状的内表面上以及在根据获得的CAD设计的铣削的外表面上被研磨; 将磨碎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已知位置，其中恢复被保持在内表面上，使得修复体的外表面可接近/自由/可访问; 并进行修复体的外表面的后处理。
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