-
公开(公告)号：US10779718B2
公开(公告)日：2020-09-22
申请号：US15895754
申请日：2018-02-13
Applicant: Align Technology, Inc.
Inventor： Eric P. Meyer , Roman A. Roschin , Tzishing Jesse Lim , Palak Mittal , Stephan Albert Alexandre Dumothier , Norman C. Su , Huameng Ivan Chu
IPC: A61B1/24 , A61C19/04 , A61C9/00 , A61C13/34 , G06T7/70 , A61C5/90 , H04B1/3877 , G06T7/60 , A61B1/00 , G06T7/62 , G06T7/73
Abstract: The present disclosure provides methods, computing device readable medium, devices, and systems that utilize a cheek retractor and/or a mobile device holder for case assessment and/or dental treatments. One cheek retractor includes a first and a second lip holder, both including imaging markers of a predetermined size to determine a scale of teeth of a user, where each imaging marker is located a predefined distance from the remaining imaging markers, and where the lip holder is to hold a cheek away from a mouth of a user to expose teeth of the user. A mobile device holder can include elements to receive a mobile device to capture images of the patient's teeth.
-
公开(公告)号：US20200242765A1
公开(公告)日：2020-07-30
申请号：US16851038
申请日：2020-04-16
Applicant: Align Technology, Inc.
Inventor： Anatoliy Parpara , Ivan Kharpalev , Stephan Albert Alexandre Dumothier , Andrey Cherkas , Alexey Kalinichenko , Jack Shaw , Israel Velazquez
Abstract: A system for inspecting a customized dental device associated with a dental application for manufacturing defects is disclosed. The system obtains images of the customized device and identifies an identifier of the customized device. The system determines a digital file associated with the customized device based on the identifier, the digital file including a first digital model of the customized device and/or a second digital model of a mold used during manufacture of the customized device. The system determines an intended property for the customized device based on at least one of the first digital model or the second digital model, determines an actual property of the customized device from the images, determines whether there is a manufacturing defect in the customized device by comparing the intended property for the customized device with the actual property of the customized device, and outputs an output associated with the determination.
-
公开(公告)号：US20180228359A1
公开(公告)日：2018-08-16
申请号：US15895754
申请日：2018-02-13
Applicant: Align Technology, Inc.
Inventor： Eric P. Meyer , Roman A. Roschin , Tzishing Jesse Lim , Palak Mittal , Stephan Albert Alexandre Dumothier , Norman C. Su , Huameng Ivan Chu
CPC classification number: A61B1/24 , A61B1/00009 , A61C5/90 , A61C9/0053 , A61C9/0093 , A61C13/34 , A61C19/04 , G06T7/60 , G06T7/62 , G06T7/70 , G06T7/74 , G06T2207/10016 , G06T2207/30036 , G06T2207/30204 , H04B1/3877
Abstract: The present disclosure provides methods, computing device readable medium, devices, and systems that utilize a cheek retractor and/or a mobile device holder for case assessment and/or dental treatments. One cheek retractor includes a first and a second lip holder, both including imaging markers of a predetermined size to determine a scale of teeth of a user, where each imaging marker is located a predefined distance from the remaining imaging markers, and where the lip holder is to hold a cheek away from a mouth of a user to expose teeth of the user. A mobile device holder can include elements to receive a mobile device to capture images of the patient's teeth.
-
公开(公告)号：US12256905B2
公开(公告)日：2025-03-25
申请号：US18475197
申请日：2023-09-26
Applicant: Align Technology, Inc.
Inventor： Eric P. Meyer , Roman A. Roschin , Tzishing Jesse Lim , Palak Mittal , Stephan Albert Alexandre Dumothier , Norman C. Su , Huameng Ivan Chu
IPC: A61C5/90 , A61B1/00 , A61B1/24 , A61C9/00 , A61C13/34 , A61C19/04 , G06T7/60 , G06T7/62 , G06T7/70 , G06T7/73 , H04B1/3877
Abstract: Methods and systems for taking images of a patient's teeth for tracking a progress of an orthodontic procedure. The methods and systems include a mobile device holder with one or more adjustable stops for providing a compressive force on a mobile device placed therein; a cheek retractor coupled to the mobile device holder; and a user interface on the mobile device indicating whether the mobile device holder is in a correct position relative to the patient's teeth as the mobile device holder is moved while the cheek retractor engages a cheek of the patient to expose the patient's teeth, while taking one or more visual images of the exposed teeth using a camera of the mobile device.
-
公开(公告)号：US11744451B2
公开(公告)日：2023-09-05
申请号：US18059387
申请日：2022-11-28
Applicant: Align Technology, Inc.
Inventor： Eric P. Meyer , Roman A. Roschin , Tzishing Jesse Lim , Palak Mittal , Stephan Albert Alexandre Dumothier , Norman C. Su , Huameng Ivan Chu
IPC: A61C9/00 , A61B1/24 , A61C19/04 , A61C13/34 , G06T7/70 , A61C5/90 , H04B1/3877 , G06T7/60 , A61B1/00 , G06T7/62 , G06T7/73
CPC classification number: A61B1/24 , A61B1/00009 , A61C5/90 , A61C9/0093 , A61C13/34 , A61C19/04 , G06T7/60 , G06T7/62 , G06T7/70 , G06T7/74 , H04B1/3877 , A61C9/0053 , G06T2207/10016 , G06T2207/30036 , G06T2207/30204
Abstract: The present disclosure provides methods, computing device readable medium, devices, and systems that utilize a cheek retractor and/or a mobile device holder for case assessment and/or dental treatments.
-
Patent Agency Ranking
公开(公告)号：US20220215546A1
公开(公告)日：2022-07-07
申请号：US17699013
申请日：2022-03-18
Applicant: Align Technology, Inc.
Inventor： Anatoliy Parpara , Ivan Kharpalev , Stephan Albert Alexandre Dumothier , Andrey Cherkas , Alexey Kalinichenko , Jack Shaw , Israel Velazquez
IPC: G06T7/00 , A61C7/00 , A61C13/00 , G01N21/956 , B33Y50/02 , B33Y80/00 , B29C64/393 , A61C7/08 , B29C33/38 , B29C51/26 , B29C51/46 , G06T7/521 , G06T17/10
Abstract: A method includes manufacturing an orthodontic aligner and assessing a quality of the orthodontic aligner. Assessing the quality of the orthodontic aligner comprises receiving a digital representation of the orthodontic aligner, and analyzing the digital representation of the orthodontic aligner to identify a quality-related property of the orthodontic aligner. The analyzing comprises comparing the digital representation of the orthodontic aligner with data based on a digital model associated with the orthodontic aligner and calculating one or more difference between a feature determined from the data and a feature of the digital representation of the orthodontic aligner. Assessing the quality of the orthodontic aligner further includes determining, based on the quality-related property, that the orthodontic aligner comprises a possible manufacturing flaw, and classifying the orthodontic aligner as requiring further inspection by a technician based on determining that the orthodontic aligner comprises the possible manufacturing flaw.
-
公开(公告)号：US11334996B2
公开(公告)日：2022-05-17
申请号：US17493682
申请日：2021-10-04
Applicant: Align Technology, Inc.
Inventor： Anatoliy Parpara , Ivan Kharpalev , Stephan Albert Alexandre Dumothier , Andrey Cherkas , Alexey Kalinichenko , Jack Shaw , Israel Velazquez
Abstract: A method of manufacturing and analyzing a quality of an orthodontic aligner is described. An orthodontic aligner is manufactured by printing a mold associated with a dental arch of a patient based on a digital model of the mold, forming an orthodontic aligner over the mold, and trimming the orthodontic aligner. A quality of the orthodontic aligner is then assessed by imaging the orthodontic aligner to generate a first digital representation of the orthodontic aligner, comparing the first digital representation of the orthodontic aligner to a digital file associated with the orthodontic aligner, determining whether a cutline variation is detected between the orthodontic aligner and the digital file, and determining whether there is a manufacturing defect of the orthodontic aligner based on whether the cutline variation exceeds a cutline variation threshold.
-
公开(公告)号：US20220000583A1
公开(公告)日：2022-01-06
申请号：US17220807
申请日：2021-04-01
Applicant: Align Technology, Inc.
Inventor： Anatoliy Parpara , Ivan Kharpalev , Stephan Albert Alexandre Dumothier , Andrey Cherkas , Alexey Kalinichenko , Jack Shaw , Israel Velazquez
Abstract: A method for manufacturing an orthodontic aligner includes printing a mold associated with a dental arch of a patient based on a digital model of the mold, forming the orthodontic aligner over the mold, and trimming the orthodontic aligner. The method further includes assessing a quality of the orthodontic aligner by receiving a digital representation of the orthodontic aligner, the digital representation having been generated based on imaging of the orthodontic aligner, analyzing the digital representation of the orthodontic aligner to identify a quality-related property of the orthodontic aligner, determining, based on the quality-related property, that the orthodontic aligner comprises a manufacturing flaw, and classifying the orthodontic aligner as requiring further inspection by a technician based on determining that the orthodontic aligner comprises the manufacturing flaw.
-
公开(公告)号：US11138727B2
公开(公告)日：2021-10-05
申请号：US16851038
申请日：2020-04-16
Applicant: Align Technology, Inc.
Inventor： Anatoliy Parpara , Ivan Kharpalev , Stephan Albert Alexandre Dumothier , Andrey Cherkas , Alexey Kalinichenko , Jack Shaw , Israel Velazquez
Abstract: A system for inspecting a customized dental device associated with a dental application for manufacturing defects is disclosed. The system obtains images of the customized device and identifies an identifier of the customized device. The system determines a digital file associated with the customized device based on the identifier, the digital file including a first digital model of the customized device and/or a second digital model of a mold used during manufacture of the customized device. The system determines an intended property for the customized device based on at least one of the first digital model or the second digital model, determines an actual property of the customized device from the images, determines whether there is a manufacturing defect in the customized device by comparing the intended property for the customized device with the actual property of the customized device, and outputs an output associated with the determination.
-
公开(公告)号：US10650517B2
公开(公告)日：2020-05-12
申请号：US16435322
申请日：2019-06-07
Applicant: Align Technology, Inc.
Inventor： Anatoliy Parpara , Ivan Kharpalev , Stephan Albert Alexandre Dumothier , Andrey Cherkas , Alexey Kalinichenko , Jack Shaw , Israel Velazquez
Abstract: A method and system for inspecting a customized orthodontic aligner for manufacturing defects are described. The method includes obtaining images of the customized orthodontic aligner, determining a digital file associated with the aligner, the digital file including a digital model of a mold used during manufacture of the customized orthodontic aligner, determining an inspection recipe for the aligner, determining an intended property for the customized orthodontic aligner by digitally manipulating the digital model of the mold, determining an actual property of the customized orthodontic aligner from the images, determining whether there is a manufacturing defect in the customized orthodontic aligner by comparing the intended property with the actual property, and outputting an output associated with the determination of whether there is a manufacturing defect.
-
-
-
-
-
-
-
-
-
Search Results
30
records
(took 0.023 seconds)
