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Patent Agency Ranking
公开(公告)号：US20190254784A1
公开(公告)日：2019-08-22
申请号：US16179601
申请日：2018-11-02
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Avi KOPELMAN , Eldad TAUB , Noam BABAYOFF
Abstract: According to the invention, a method and system are provided for scanning, and for facilitating scanning of, an intraoral cavity. The target parts of the intraoral cavity that it is desired to have scanned are identified, and the spatial s relationships between a scanning device and the target parts of the intraoral cavity suitable for enabling said target parts to be scanned by said scanning device, are also identified or otherwise determined. These relationships are then displayed, and the displayed relationships are used as a guide for scanning the intraoral cavity.
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公开(公告)号：US20170215998A1
公开(公告)日：2017-08-03
申请号：US15488297
申请日：2017-04-14
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Avi KOPELMAN , Eldad TAUB , Noam BABAYOFF
CPC classification number: A61C9/0066 , A61B5/1077 , A61B5/4547 , A61B5/743 , A61C5/77 , A61C7/002 , A61C9/006 , A61C9/008 , A61C13/0004 , G01B11/24 , G06F19/00 , G16H50/50
Abstract: According to the invention, a method and system are provided for scanning, and for facilitating scanning of, an intraoral cavity. The target parts of the intraoral cavity that it is desired to have scanned are identified, and the spatial s relationships between a scanning device and the target parts of the intraoral cavity suitable for enabling said target parts to be scanned by said scanning device, are also identified or otherwise determined. These relationships are then displayed, and the displayed relationships are used as a guide for scanning the intraoral cavity.
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公开(公告)号：US20220054244A1
公开(公告)日：2022-02-24
申请号：US17492393
申请日：2021-10-01
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Avi KOPELMAN , Eldad TAUB
Abstract: Feedback data useful in prosthodontic procedures associated with the intra oral cavity is provided. First, a 3D numerical model of the target zone in the intra oral cavity is provided, and this is manipulated so as to extract particular data that may be useful in a particular procedure, for example data relating to the finish line or to the shape and size of a preparation. The relationship between this data and the procedure is then determined, for example the clearance between the preparation and the intended crown. Feedback data, indicative of this relationship, is then generated, for example whether the preparation geometry is adequate for the particular type of prosthesis.
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公开(公告)号：US20200367993A1
公开(公告)日：2020-11-26
申请号：US16947621
申请日：2020-08-10
Applicant: Align Technology, Inc.
Inventor： Eldad TAUB , Avi KOPELMAN
Abstract: The invention provides a method for creating a physical teeth model. The method comprises the following steps: providing a virtual three dimensional (3D) representation of a patient's dentition that comprises at least a region of the teeth that includes a tooth stump on which a crown is to be fitted or a region on to which a bridge is to be fitted; and preparing a physical model of the jaws of a subject from a blank, based on information from said virtual 3D image.
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公开(公告)号：US20200330193A1
公开(公告)日：2020-10-22
申请号：US16922630
申请日：2020-07-07
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Avi KOPELMAN , Eldad TAUB
Abstract: A 3D virtual model of an intra oral cavity in which at least a part of a finish line of a preparation is obscured is manipulated in virtual space by means of a computer or the like to create, recreate or reconstruct finish line data and other geometrical corresponding to the obscured part. Trimmed virtual models, and trimmed physical models, can then be created utilizing data thus created. The virtual models and/or the physical models may be used in the design and manufacture of copings or of prostheses.
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