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公开(公告)号：AU2020254822A1
公开(公告)日：2021-10-07
申请号：AU2020254822
申请日：2020-04-06
Applicant: ALIGN TECHNOLOGY INC
Inventor： KOPELMAN AVI , SABINA MICHAEL , MAKMEL NIR , LEVIN ADI , ZULTI ARAD , HSIEH ARTHUR
Abstract: Apparatuses, including sleeves, intraoral scanning systems to use these sleeves, and methods of using the sleeve, that authenticate the sleeve for use with an intraoral scanning system. Authentication may include verifying that the sleeve is new (unused) and/or verifying that the sleeve is appropriate and/or intended for use with the intraoral scanning system. Once authenticated, operation parameters of the intraoral scanning system can be automatically set based on information from a scanned identifier on the sleeve.
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公开(公告)号：AU2019284039B2
公开(公告)日：2021-04-29
申请号：AU2019284039
申请日：2019-12-23
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-
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公开(公告)号：DK3578131T3
公开(公告)日：2020-12-21
申请号：DK19185299
申请日：2017-07-27
Applicant: ALIGN TECHNOLOGY INC
Inventor： ELBAZ GILAD , LAMPERT EREZ , ATIYA YOSSEF , KOPELMAN AVI , SAPHIER OFER , MOSHE MAAYAN , AYAL SHAI
IPC: A61C1/08
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公开(公告)号：AU2019251474A1
公开(公告)日：2020-10-29
申请号：AU2019251474
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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65.发明专利
公开(公告)号：CA3102275A1
公开(公告)日：2019-12-26
申请号：CA3102275
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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Patent Agency Ranking
公开(公告)号：AU2016230778B2
公开(公告)日：2018-11-15
申请号：AU2016230778
申请日：2016-03-04
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.
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公开(公告)号：ES2687123T3
公开(公告)日：2018-10-23
申请号：ES12159572
申请日：2003-10-02
Applicant: ALIGN TECHNOLOGY INC
Inventor： TAUB ELDAD , KOPELMAN AVI
Abstract: Procedimiento para crear un modelo de dientes físico, que comprende: proporcionar una imagen tridimensional (3D) virtual de la dentición de un paciente o parte de la misma; y preparar un modelo físico de las mandíbulas, en base a información de dicha imagen 3D virtual, en el que dicho modelo físico es un modelo positivo o un modelo negativo a partir del cual puede producirse un modelo positivo, comprendiendo dicho modelo dos elementos (100, 102; 120, 122), uno representando la mandíbula superior y el otro la mandíbula inferior, y ambos elementos se producen con marcas o una disposición de alineamiento para permitir un alineamiento de oclusión adecuado de los dos elementos de dicho modelo positivo, en el que la disposición de alineamiento incluye una disposición de montaje para montar dichos elementos en un articulador (104), en el que, antes de preparar dichos dos elementos (100, 102; 120, 122), la imagen 3D virtual se combina virtualmente con un articulador (104) para definir partes de 15 acoplamiento al articulador de dichos elementos; o en el que la disposición de alineamiento incluye uno o más componentes de referencia de alineamiento (124R, 126R) en cada uno de los elementos del modelo, correspondiendo entre sí los componentes en los dos elementos de manera que cada componente en uno de dichos elementos puede alinearse para ajustar con el componente correspondiente en el otro de dichos elementos para producir un alineamiento apropiado de los dos elementos, en el que, antes de preparar dichos dos elementos (100, 102; 120, 122), dicho uno o más componentes de referencia de alineamiento (124R, 126R) se producen virtualmente.
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公开(公告)号：AU2018200411A1
公开(公告)日：2018-02-08
申请号：AU2018200411
申请日：2018-01-18
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 Intraoral Images 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：CA3030676A1
公开(公告)日：2018-02-01
申请号：CA3030676
申请日：2017-07-27
Applicant: ALIGN TECHNOLOGY INC
Inventor： ELBAZ GILAD , LAMPERT EREZ , ATIYA YOSSEF , KOPELMAN AVI , SAPHIER OFER , MOSHE MAAYAN , AYAL SHAI
Abstract: Methods and apparatuses for generating a model of a subject's teeth. Described herein are intraoral scanning methods and apparatuses for generating a three-dimensional model of a subject's intraoral region (e.g., teeth) including both surface features and internal features. These methods and apparatuses may be used for identifying and evaluating lesions, caries and cracks in the teeth. Any of these methods and apparatuses may use minimum scattering coefficients and/or segmentation to form a volumetric model of the teeth.
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公开(公告)号：ES2632937T3
公开(公告)日：2017-09-18
申请号：ES06711274
申请日：2006-03-02
Applicant: ALIGN TECHNOLOGY INC
Inventor： KOPELMAN AVI , TAUB ELDAD , BABAYOFF NOAM
Abstract: Procedimiento para explorar una cavidad intraoral o para facilitar la exploración de una cavidad intraoral, que comprende (a) identificar (110) partes objetivo de la cavidad intraoral que se desea tener explorada; (b) identificar (120) relaciones espaciales entre un dispositivo de exploración y dichas partes objetivo de la cavidad intraoral adecuadas para permitir que dichas partes objetivo sean exploradas por dicho dispositivo de exploración; (c) mostrar (130) las citadas relaciones; y (d) utilizar (140) las citadas relaciones mostradas como guía para explorar la cavidad intraoral, en el que dicha etapa (b) comprende, para cada parte objetivo, determinar para dicho dispositivo de exploración una serie de parámetros espaciales, comprendiendo, cada uno, datos de una estación de exploración suficientes para permitir que dicho dispositivo de exploración explore completamente dicha parte objetivo correspondiente.
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