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31.
公开(公告)号:AU2019290226A1
公开(公告)日:2020-12-17
申请号:AU2019290226
申请日:2019-06-21
Applicant: ALIGN TECHNOLOGY INC
Inventor: SAPHIER OFER , ATIYA YOSSEF , RUDNITSKY ARKADY , MAKMEL NIR , OZEROV SERGEI , VERKER TAL , LAMPERT EREZ , KOPELMAN AVI , LEVY TAL
IPC: A61C9/00
Abstract: An apparatus for intraoral scanning includes an elongate handheld wand that has a probe. One or more light projectors and two or more cameras are disposed within the probe. The light projectors each has a pattern generating optical element, which may use diffraction or refraction to form a light pattern. Each camera may be configured to focus between 1 mm and 30 mm from a lens that is farthest from the camera sensor. Other applications are also described.
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公开(公告)号:AU2019284043A1
公开(公告)日:2020-01-23
申请号:AU2019284043
申请日:2019-12-23
Applicant: ALIGN TECHNOLOGY INC
Inventor: KOPELMAN AVI , SABINA MICHAEL , MINCHENKOV MIKHAIL , ANUFRIENKO MARIA , LEVIN ADI
Abstract: During an intraoral scan session, a processing device receives a first intraoral image of a dental site and identifies a candidate intraoral area of interest from the first intraoral image. The processing device receives a second intraoral image of the dental site and verifies the first candidate intraoral area of interest as an intraoral area of interest based on comparison of the second intraoral image to the first intraoral image. The processing device then provides an indication of the intraoral area of interest during the intraoral scan session. Fig 2A WO 2015/170162 PCT/IB2015/000653 Start Intraoral Scan Session of Dental Site 205 Receive intraoral Image 210 Identify Candidate Intraoral Area(s) of Interest from First Intraoral Image 215 Receive Next Intraoral Image 220 Align And Compare IntraoralImages 230 Identify New Candidate Intraoral Area(s) of Interest 232 NO Candidate Intraoral Area(s) of Interest Verified As I ntraoral Areas of Interest? 235 Provide Indication of Intraoral Area(s) of Interest 240 Scan Complete? 245 N Compute Virtual Model of Dental Site 248
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公开(公告)号:AU2019200225B2
公开(公告)日:2019-11-21
申请号:AU2019200225
申请日:2019-01-14
Applicant: ALIGN TECHNOLOGY INC
Inventor: KOPELMAN AVI , SABINA MICHAEL
IPC: G06T1/00
Abstract: A processing device receives an intraoral image of a first intraoral site and determines an identity of the first intraoral site. The processing device then locks the intraoral image and selects a portion of the intraoral image depicting a portion of the first intraoral site based at least in part on the identity of the first intraoral site. The processing device may then generate a model comprising the first intraoral site based at least in part on the locked intraoral image, wherein the portion of the locked intraoral image is used for a first region of the model, and wherein data from one or more additional intraoral images that also depict the portion of the first intraoral site is not used for the first region of the model. -1- WO2016/142818 PCT/1B2016/051226 C ____________________ ¾ ~j~N \ 'N \N' $~ / N 'V tN~ *\'~# ~ N' *t~'tj
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公开(公告)号:CA3096417A1
公开(公告)日:2019-10-17
申请号:CA3096417
申请日:2019-04-10
Applicant: ALIGN TECHNOLOGY INC
Inventor: KOPELMAN AVI , KIMURA RYAN , SHANJANI YASER , RILEY JEREMY , SATO JUN , GROVE BOB , SHIRAZI AGHJARI REZA
IPC: A61C7/10
Abstract: Releasable and removable palatal expander apparatuses (100) for expanding a patient's palate ("palatal expanders") and methods of using and making them. These releasable palatal expanders (100) are adapted for ease in removal by the patient or caregiver, and may include a breach region (167) configured to predictably bend or break when a pulling force is applied. The palatal expander apparatuses (100) described herein may include one or more locks for locking the palatal expander onto the patient's teeth. The lock(s) may be unlocked to release the palatal expander from the teeth. A lock may include a control for manually unlocking the lock. Unlocking the locks may allow the palatal expander to automatically disengage from the patient's teeth.
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公开(公告)号:DK2465464T3
公开(公告)日:2018-11-19
申请号:DK12159572
申请日:2003-10-02
Applicant: ALIGN TECHNOLOGY INC
Inventor: TAUB ELDAD , KOPELMAN AVI
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公开(公告)号:ES2664126T3
公开(公告)日:2018-04-18
申请号:ES14733697
申请日:2014-06-04
Applicant: ALIGN TECHNOLOGY INC
Inventor: KOPELMAN AVI
IPC: A61C7/08
Abstract: Un aparato dental para su aplicación a dientes que incluye al menos un diente con una fijación (202), que comprende: un cuerpo (100) de envoltura que incluye una ranura de guía formada en el interior del mismo, estando configurada la ranura (204-1) de guía para guiar dicha fijación a lo largo de un recorrido diana para el movimiento del diente; una banda (208) de ajuste configurada para generar fuerza sobre el diente para el movimiento del diente hasta una posición diana a lo largo del recorrido diana; en el que un primer extremo de la banda de ajuste está configurado para fijarse a la fijación; y un segundo extremo de la banda de ajuste está configurado para fijarse a un gancho (206) proporcionado en dicho cuerpo de envoltura.
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公开(公告)号:AU2013365985B2
公开(公告)日:2017-07-13
申请号:AU2013365985
申请日:2013-12-17
Applicant: ALIGN TECHNOLOGY INC
Inventor: KOPELMAN AVI
IPC: A61C13/00 , A61C19/045
Abstract: A device including a coded pattern for use in dental procedures is provided. Related methods and systems are also provided.
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公开(公告)号:ES2599310T3
公开(公告)日:2017-02-01
申请号:ES05003975
申请日:2005-02-24
Applicant: ALIGN TECHNOLOGY INC
Inventor: TAUB ELDAD , KOPELMAN AVI
Abstract: Centro de servicio dental (23) para proporcionar al menos servicios de fabricación a al menos uno cada uno de una pluralidad de clínicas dentales (22) y laboratorios dentales (26), basándose en un modelo 3D numérico de una dentición que requiere una prótesis, en el que la creación de dicho modelo 3D numérico se inicia al menos en una dicha clínica dental (22), que comprende: medios de fabricación para fabricar al menos una pieza de dicha prótesis; medio de comunicación (24) para permitir al menos el intercambio de dicho modelo 3D numérico entre dicho centro de servicio (23) y al menos una de dicha pluralidad de clínicas dentales (22) y al menos uno de dicha pluralidad de laboratorios dentales (26); en el que dicho centro de servicio (23) está adaptado para compartir con al menos un dicho laboratorio dental (26) la fabricación de dicha prótesis basándose en dicho modelo 3D numérico, según criterios predeterminados, dichos criterios predeterminados incluyen una precisión dimensional para la fabricación de una pieza de dicha prótesis, en el que, cuando se requiere que dicha precisión dimensional para la fabricación de dicha pieza sea aproximadamente 40 micras o inferior a 40 micras, dicha pieza se fabrica por dicho centro de servicio (23), y en el que, cuando se requiere que dicha precisión dimensional para dicha pieza esté dentro de sustancialmente más de 40 micras, dicha pieza se fabrica por un dicho laboratorio dental (26).
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公开(公告)号:HK1216835A1
公开(公告)日:2016-12-09
申请号:HK16104864
申请日:2016-04-28
Applicant: ALIGN TECHNOLOGY INC
Inventor: KOPELMAN AVI
IPC: A61C20060101
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公开(公告)号:CA2946815A1
公开(公告)日:2015-11-12
申请号:CA2946815
申请日:2015-05-07
Applicant: ALIGN TECHNOLOGY INC
Inventor: KOPELMAN AVI , SABINA MICHAEL , LEVIN ADI , MINCHENKOV MIKHAIL , ANUFRIENKO MARIA
Abstract: During an intraoral scan session, a processing device receives a first intraoral image of a dental site and identifies a candidate intraoral area of interest from the first intraoral image. The processing device receives a second intraoral image of the dental site and verifies the first candidate intraoral area of interest as an intraoral area of interest based on comparison of the second intraoral image to the first intraoral image. The processing device then provides an indication of the intraoral area of interest during the intraoral scan session.
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