专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

US20150238283A1 TREATMENT PLAN SPECIFIC BITE ADJUSTMENT STRUCTURES 审中-公开
标题翻译：处理计划特定的BITE调整结构
公开(公告)号：US20150238283A1
公开(公告)日：2015-08-27
申请号：US14186799
申请日：2014-02-21
申请人： Align Technology, Inc.
发明人： Rohit Tanugula , John Morton , Chunhua Li , Bastien Presenti , Jihua Cheng , Jeeyoung Choi
IPC分类号： A61C7/36 , A61C7/00 , G06F17/50 , A61C7/08
CPC分类号： A61C7/36 , A61C7/002 , A61C7/08 , G06F17/50
摘要： A series of appliances including a first shell and a second shell can be designed to incrementally implement a treatment plan. The first and second shells can have cavities designed to receive teeth of a jaw. A first number of bite adjustment structures can be formed of a same material as the first shell, extending therefrom and designed to interface with teeth of a second jaw. The first number of bite adjustment structures can have a first shape and location specific to a first stage of the treatment plan. A second number of bite adjustment structures can be formed of a same material as the second shell, extending therefrom and designed to interface with teeth of the second jaw. The second number of bite adjustment structures can have a second shape and location, different than the first shape and location, specific to a second stage of the treatment plan.
摘要翻译：包括第一壳和第二壳的一系列设备可以被设计成逐渐实施治疗计划。第一和第二壳体可以具有设计成接收颚牙齿的空腔。第一数量的咬合调节结构可以由与第一壳体相同的材料形成，从其延伸并设计成与第二钳口的齿相接触。第一数量的咬合调整结构可以具有第一形状和特定于治疗计划的第一阶段的位置。第二数量的咬合调整结构可以由与第二壳体相同的材料形成，从其延伸并设计成与第二钳口的齿相接触。第二数量的咬合调整结构可以具有与处理计划的第二阶段特定的第一形状和位置不同的第二形状和位置。

42. 发明申请

US20150093713A1 RELEASE AGENT RECEPTACLE 审中-公开
标题翻译：释放代理商
公开(公告)号：US20150093713A1
公开(公告)日：2015-04-02
申请号：US14558418
申请日：2014-12-02
申请人： Align Technology, Inc.
发明人： Jennifer C. Chen , Li-Hung Su , Chunhua Li
IPC分类号： A61C19/06 , A61C7/08
CPC分类号： A61C7/08 , A61C7/00 , A61C19/04 , A61C19/063 , A61C19/066 , A61K49/00
摘要： The present disclosure includes method, system, apparatus, and indicator embodiments. One apparatus includes an appliance for placement over one or more teeth and a release agent receptacle including an outer portion provided on appliance surface, an inner portion provided within the outer portion, and one or more apertures formed in the outer portion.
摘要翻译：本公开包括方法，系统，装置和指示器实施例。一种装置包括用于放置在一个或多个齿上的器具和脱模剂容器，其包括设置在器具表面上的外部部分，设置在外部部分内的内部部分，以及形成在外部部分中的一个或多个孔。

43. 发明授权

US12076209B2 Multilayer dental appliances and related methods and systems 有权
公开(公告)号：US12076209B2
公开(公告)日：2024-09-03
申请号：US17510276
申请日：2021-10-25
申请人： ALIGN TECHNOLOGY, INC.
发明人： Chunhua Li , Yan Chen , Heinz Pudleiner , Klaus Meyer , Joerg Nickel , Craig Pehlert
IPC分类号： A61C7/08 , A61C7/00 , B29C51/14 , B29K67/00 , B29K75/00 , B32B7/022 , B32B25/08 , B32B25/20 , B32B27/08 , B32B27/28 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , A61C13/00 , A61C19/06 , A61F5/56 , A63B71/08 , B29L31/00 , B32B25/14
CPC分类号： A61C7/08 , B29C51/14 , B32B7/022 , B32B25/08 , B32B25/20 , B32B27/08 , B32B27/281 , B32B27/285 , B32B27/286 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , A61C7/00 , A61C13/00 , A61C19/06 , A61F5/56 , A63B71/085 , B29K2067/00 , B29K2075/00 , B29K2995/0026 , B29K2995/007 , B29K2995/0077 , B29K2995/0082 , B29L2031/753 , B32B25/14 , B32B27/283 , B32B27/30 , B32B27/302 , B32B2250/03 , B32B2250/24 , B32B2250/40 , B32B2274/00 , B32B2307/40 , B32B2307/412 , B32B2307/50 , B32B2307/51 , B32B2307/536 , B32B2307/54 , B32B2307/546 , B32B2319/00 , B32B2323/00 , B32B2323/04 , B32B2323/10 , B32B2323/16 , B32B2333/04 , B32B2367/00 , B32B2371/00 , B32B2375/00 , B32B2377/00 , B32B2383/00 , B32B2535/00 , B32B2555/00 , Y10T428/31551 , Y10T428/31565 , Y10T428/31786
摘要： A dental appliance for positioning a patient's teeth includes a removable orthodontic tooth positioning appliance having teeth receiving cavities shaped to directly receive at least some of the patient's teeth and apply a resilient positioning force to the patient's teeth. The appliance includes a hard polymer layer having a hard polymer layer elastic modulus disposed between a first soft polymer layer having a first soft polymer layer elastic modulus and a second soft polymer layer having a second soft polymer layer elastic modulus. The hard polymer layer elastic modulus is greater than each of the first soft polymer layer elastic modulus and the second soft polymer layer elastic modulus. At least one of the first soft polymer layer and the second soft polymer layer has a flexural modulus of greater than about 35,000 psi.

44. 发明授权

US12042353B2 Curable composition for use in a high temperature lithography-based photopolymerization process and method of producing crosslinked polymers therefrom 有权
公开(公告)号：US12042353B2
公开(公告)日：2024-07-23
申请号：US17883390
申请日：2022-08-08
申请人： Align Technology, Inc.
发明人： Robert Liska , Christian Gorsche , Gyorgy Harakaly , Markus Kury , Jurgen Stampfl , Peter Dorfinger , Yan Chen , Chunhua Li , Srinivas Kaza
IPC分类号： A61C7/08 , A61C7/10 , B22F10/12 , B22F10/20 , B22F10/38 , B22F10/60 , C08G18/10 , C08G18/32 , C08G18/34 , C08G18/44 , C08G18/73 , C08G18/75 , C08G18/81 , C08J5/00
CPC分类号： A61C7/08 , A61C7/10 , B22F10/12 , C08G18/10 , C08G18/3206 , C08G18/3212 , C08G18/348 , C08G18/44 , C08G18/73 , C08G18/755 , C08G18/815 , C08J5/00 , B22F10/20 , B22F10/38 , B22F10/60 , C08J2375/04
摘要： Provided herein are curable compositions for use in a high temperature lithography-based photopolymerization process, a method of producing crosslinked polymers using said curable compositions, crosslinked polymers thus produced, and orthodontic appliances comprising the crosslinked polymers.

45. 发明授权

US11766314B2 Methods for making multilayer dental aligners 有权
公开(公告)号：US11766314B2
公开(公告)日：2023-09-26
申请号：US18107742
申请日：2023-02-09
申请人： ALIGN TECHNOLOGY, INC.
发明人： Chunhua Li , Yan Chen , Heinz Pudleiner , Klaus Meyer , Joerg Nickel , Craig Pehlert
IPC分类号： A61C7/08 , B32B27/28 , B32B7/022 , B32B25/08 , B32B25/20 , B32B27/08 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B29C51/14 , B32B25/14 , A61C13/00 , A61F5/56 , A61C19/06 , A61C7/00 , A63B71/08 , B29K67/00 , B29K75/00 , B29L31/00
CPC分类号： A61C7/08 , B29C51/14 , B32B7/022 , B32B25/08 , B32B25/20 , B32B27/08 , B32B27/281 , B32B27/285 , B32B27/286 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , A61C7/00 , A61C13/00 , A61C19/06 , A61F5/56 , A63B71/085 , B29K2067/00 , B29K2075/00 , B29K2995/007 , B29K2995/0026 , B29K2995/0077 , B29K2995/0082 , B29L2031/753 , B32B25/14 , B32B27/283 , B32B27/30 , B32B27/302 , B32B2250/03 , B32B2250/24 , B32B2250/40 , B32B2274/00 , B32B2307/40 , B32B2307/412 , B32B2307/50 , B32B2307/51 , B32B2307/536 , B32B2307/54 , B32B2307/546 , B32B2319/00 , B32B2323/00 , B32B2323/04 , B32B2323/10 , B32B2323/16 , B32B2333/04 , B32B2367/00 , B32B2371/00 , B32B2375/00 , B32B2377/00 , B32B2383/00 , B32B2535/00 , B32B2555/00 , Y10T428/31551 , Y10T428/31565 , Y10T428/31786
摘要： A multilayer sheet comprising first and second layers is provided. The first layer consists of a co-polyester. The second layer consists of a thermoplastic polyurethane elastomer having an elongation at break of greater than 200%, a hardness of 60A to 85D, an ultimate tensile strength of greater than about 5000 psi, and a light transmission between 400 nm and 800 nm of greater than about 75%. A mold is provided and the multilayer sheet is thermoformed over the mold to form a plurality of tooth-receiving cavities configured to receive and reposition a patient's teeth from a first arrangement toward a second arrangement. Excess material is trimmed from the thermoformed multilayer sheet to form a multilayer dental aligner.

46. 发明公开

US20230255728A1 METHODS FOR ALIGNER DESIGN USING THICKNESS MAPS 审中-公开
公开(公告)号：US20230255728A1
公开(公告)日：2023-08-17
申请号：US18306530
申请日：2023-04-25
申请人： Align Technology, Inc.
发明人： Yuxiang Wang , Andrew Jang , Bruce Cam , Rohit Tanugula , Chunhua Li , Jun Sato , Luyao Cai , Pavel Pokotilov , Kangning Su , John Y. Morton
IPC分类号： A61C7/00 , A61C7/08
CPC分类号： A61C7/002 , A61C7/08
摘要： Methods for designing orthodontic appliances are provided. In some embodiments, a method includes receiving a treatment plan for a patient's dentition and generating an aligner model representing an aligner configured to implement a treatment stage of the treatment plan. The aligner model can include a thickness map having a thickness parameter for each location of the aligner model. The method can include adjusting the thickness map by using the aligner model to evaluate an outcome when the aligner is applied to the patient's dentition, and iteratively reducing the value of each thickness parameter of the thickness map based on the evaluation until a resulting thickness is determined for each thickness parameter. The method can also include providing instructions to manufacture the aligner based on the aligner model with the resulting thickness for each thickness parameter of the thickness map.

47. 发明授权

US11596502B2 Dental attachment placement structure 有权
公开(公告)号：US11596502B2
公开(公告)日：2023-03-07
申请号：US14963527
申请日：2015-12-09
申请人： Align Technology, Inc.
发明人： Peter Webber , Ryan Kimura , Chunhua Li , Srinivas Kaza
IPC分类号： A61C7/14 , A61C7/00 , B29C64/40 , B33Y10/00 , B33Y50/02 , B33Y80/00 , A61C7/08 , A61C13/00 , B29L31/00
摘要： The present disclosure provides methods, computing device readable medium, devices, and systems having a dental attachment placement structure. One dental attachment placement apparatus includes a body having an attachment placement surface that is to be placed on an attachment affixing surface of a tooth and wherein the attachment placement surface includes a portion that is shaped to allow placement of an attachment at a particular position on the affixing surface of the tooth and a portion of the body having a contour that is shaped to correspond with a contour of an alignment surface of a tooth and when the contour of the body and the corresponding contour is aligned, the attachment is located at the particular position and can be secured to the affixing surface of the tooth.

48. 发明授权

US11589955B2 Aligner damage prediction using machine learning 有权
公开(公告)号：US11589955B2
公开(公告)日：2023-02-28
申请号：US16584794
申请日：2019-09-26
申请人： Align Technology, Inc.
发明人： Viktoria Medvinskaya , Arno Kukk , Andrey Cherkas , Anna Akopova , Yuxiang Wang , Rohit Tanugula , Reza Shirazi Aghjari , Andrew Jang , Chunhua Li , Jun Sato , Luyao Cai
IPC分类号： A61C7/00 , G06F17/18 , G06N20/00 , A61C7/08 , G06F30/23 , G16H50/50 , G01N33/44 , B33Y80/00 , A61C9/00 , A61C13/34 , B29C33/38 , B29C51/30 , G06F30/27 , B29C73/00 , G06F30/20 , G06F119/18 , G06F113/22 , G06F111/10 , B33Y50/00 , B29L31/00
摘要： Embodiments relate to an aligner breakage solution that tests damage to an aligner using machine learning. A method includes processing data from a digital design for an orthodontic aligner by a trained machine learning model and outputting, by the trained machine learning model, a probability that the orthodontic aligner associated with the digital design will be damaged during manufacturing of the orthodontic aligner. The method further includes making a comparison of the probability that the orthodontic aligner associated with the digital design will be damaged during manufacturing of the orthodontic aligner to a probability threshold and determining whether the orthodontic aligner is a high risk orthodontic aligner based on a result of the comparison. Responsive to determining that the orthodontic aligner is a high risk orthodontic aligner, the method includes performing at least one of a) a corrective action or b) selecting a manufacturing flow for high risk orthodontic aligners.

49. 发明授权

US11419710B2 Systems, apparatuses and methods for substance delivery from dental appliance 有权
公开(公告)号：US11419710B2
公开(公告)日：2022-08-23
申请号：US15202139
申请日：2016-07-05
申请人： Align Technology, Inc.
发明人： David Mason , Shiva Sambu , Chunhua Li , Yan Chen
IPC分类号： A61C19/06 , A61C7/00 , A61C7/08 , A61C7/10 , G16H30/20 , A61C13/00 , B23K26/362 , B44C1/22 , G06Q30/06 , B44C1/28 , B33Y10/00 , B33Y30/00 , B33Y50/00 , B33Y80/00 , A44C15/00
摘要： A dental appliance having an integrally formed reservoir and/or an ornamental design integrated thereon. The ornamental design can be selected or customized by a patient. The design can be created by directing energy to the dental appliance to alter a material property of at least a portion of the appliance to create the design. Alternatively, a groove or recess can be formed on a surface of the appliance to either mechanically retain an ornamental design or the groove or recess can be filled with ink to form the design. The appliance, including the integrally formed reservoir, can be formed using direct fabrication techniques.

50. 发明授权

US11304778B2 Intraoral appliances with proximity and contact sensing 有权
公开(公告)号：US11304778B2
公开(公告)日：2022-04-19
申请号：US17146465
申请日：2021-01-11
申请人： Align Technology, Inc.
发明人： Yaser Shanjani , Bruce Cam , Jun Sato , John Y. Morton , Victor Chen , Chunhua Li , Allen R. Boronkay , Srinivas Kaza
IPC分类号： A61C7/00 , H04B5/00 , A61B5/389 , A61B5/00 , A61B5/08 , A61C7/08 , H04Q9/00
摘要： Detection of placement of dental aligners in patient mouth on teeth for indication of wearing compliance. Described herein are apparatuses and methods for detecting wearing, including compliance. In some variations these apparatuses and methods may include a sensor configured to detect deflection of the one or more deflectable structures. In some variations, these apparatuses and methods may include a proximity sensor coupled to the appliance shell and configured to generate sensor data when in proximity with intraoral tissue.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式