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公开(公告)号：US12048606B2
公开(公告)日：2024-07-30
申请号：US17586543
申请日：2022-01-27
发明人： Vadim Matov , Fuming Wu , Anton Terekhov , Tzishing Jesse Lim , Jihua Cheng , John Morton
摘要： Orthodontic systems and related methods are disclosed for designing and providing improved or more effective tooth moving systems for eliciting a desired tooth movement and/or repositioning teeth into a desired arrangement. Methods and orthodontic systems include the generation of an overcorrection in the tooth-receiving cavities of an appliance worn in the dentition. The overcorrection may provide an improved and more accurately applied force or moment applied to a tooth. The overcorrected force or moment can move a tooth closer to a desired position than if not overcorrected as sufficient force can still applied to the tooth as it gets closer to the desired position. The overcorrected force or moment may also better target the root of the tooth where the biological response to tooth movement occurs. The overcorrection may be calculated in various ways as described herein.
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公开(公告)号：US20210068925A1
公开(公告)日：2021-03-11
申请号：US16951624
申请日：2020-11-18
发明人： Chunhua LI , Jennifer Chen , John Morton , Jon Moss , Clark Kaufhardt , Heng Cao
摘要： Methods, systems, and apparatus's for improving orthodontic treatments. In an embodiment, an orthodontic system including a tactile object is provided for modulating an engagement between a tooth attachment and an orthodontic appliance.
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公开(公告)号：US20200046463A1
公开(公告)日：2020-02-13
申请号：US16659442
申请日：2019-10-21
发明人： Ryan Kimura , John Morton , Richard Shaw , Chunhua Li
摘要： The present disclosure provides method, systems, and devices for adjusting an arch of teeth. An appliance includes a removable shell formed of a first material having a number of cavities formed therein, wherein the number of cavities are shaped to receive teeth of a patient, and an arch element extending from the removable shell in a lingual direction and across at least a portion of the arch width of the removable shell, wherein the arch element is designed to expand an arch of the teeth of the patient, wherein the arch element has a width specific to a stage of a treatment plan.
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公开(公告)号：US10537405B2
公开(公告)日：2020-01-21
申请号：US15676819
申请日：2017-08-14
发明人： Jeeyoung Choi , Chunhua Li , John Morton , Bastien Pesenti , Vadim Matov , Alexander Beliaev , Petr Ushanov , Roman A. Roschin
摘要： A method includes to receive, via a computing device, data representing a plurality of teeth, identify data indicating which of the plurality of teeth are unerupted or erupting, predict at least one characteristic of a tooth of the unerupted or erupting teeth after they have fully erupted using one or more tooth eruption prediction factors, generate new data representing the unerupted or erupting teeth in multiple states of eruption based upon the predicted at least one characteristic of the fully erupted teeth, and generate a series of incremental tooth arrangements with the new data to define a proposed orthodontic treatment based on the new data representing the unerupted or erupting teeth in multiple states of eruption.
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公开(公告)号：US20190282337A1
公开(公告)日：2019-09-19
申请号：US16425829
申请日：2019-05-29
发明人： Rohit Tanugula , John Morton , Chunhua Li , Bastien Pesenti , Jihua Cheng , Jeeyoung Choi
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.
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公开(公告)号：US20170273760A1
公开(公告)日：2017-09-28
申请号：US15470403
申请日：2017-03-27
发明人： John Morton , James Nishimuta
IPC分类号： A61C7/08 , A61C7/10 , G05B19/042 , A61C7/00 , A61C7/14
摘要： A system for generating a treatment plan for repositioning a plurality of teeth comprises instructions to receive a digital data set representing the plurality of teeth, and determine a movement trajectory for repositioning, each tooth from an initial position and orientation towards a target position and orientation. The movement trajectory of at least one tooth comprises movement along a plurality of different directions. A movement velocity is determined for repositioning each tooth along the corresponding movement trajectory. The movement velocity is determined independently for each tooth, and the movement velocity for the at least one tooth is determined independently for each direction.
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公开(公告)号：US20160081769A1
公开(公告)日：2016-03-24
申请号：US14850305
申请日：2015-09-10
发明人： Ryan Kimura , John Morton , Richard Shaw , Chunhua Li
摘要： The present disclosure provides method, systems, and devices for adjusting an arch of teeth. An appliance includes a removable shell formed of a first material having a number of cavities formed therein, wherein the number of cavities are shaped to receive teeth of a patient, and an arch element extending from the removable shell in a lingual direction and across at least a portion of the arch width of the removable shell, wherein the arch element is designed to expand an arch of the teeth of the patient, wherein the arch element has a width specific to a stage of a treatment plan.
摘要翻译： 本公开提供了用于调节牙弓的方法，系统和装置。 一种器具包括由第一材料形成的可拆卸的壳体，其中形成有多个空腔，其中空腔的数量被成形为容纳患者的牙齿，并且拱形元件在舌部方向上从可移除壳体延伸并至少跨越 可移除外壳的弓形宽度的一部分，其中所述拱形元件设计成膨胀所述患者牙齿的拱形，其中所述弓形元件具有特定于治疗计划阶段的宽度。
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公开(公告)号：US12064316B2
公开(公告)日：2024-08-20
申请号：US16703613
申请日：2019-12-04
发明人： Rohit Tanugula , John Morton , Chunhua Li , Bastien Pesenti , Jihua Cheng , Jeeyoung Choi
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.
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公开(公告)号：US11793667B2
公开(公告)日：2023-10-24
申请号：US17805153
申请日：2022-06-02
发明人： Bruce Cam , Crystal Tjhia , Chunhua Li , Vadim Matov , John Morton
摘要： Improved systems, methods, and devices for treating sleep apnea are provided herein. In one aspect, an intraoral appliance for treating sleep apnea in a patient comprises an appliance shell comprising a plurality of cavities shaped to receive teeth of a jaw of the patient. The appliance shell can comprise an advancement structure arranged to interact with an opposing jaw of the patient so as to displace the lower jaw anteriorly relative to the upper jaw. The plurality of cavities can comprise cavity geometries shaped to reduce repositioning of one or more received teeth elicited by displacement of the lower jaw anteriorly relative to the upper jaw.
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公开(公告)号：US11642194B2
公开(公告)日：2023-05-09
申请号：US15202342
申请日：2016-07-05
发明人： Allen Boronkay , Jihua Cheng , Fuming Wu , Yan Chen , John Morton
CPC分类号： A61C7/002 , A61C7/08 , A61C7/10 , A61C7/14 , A61C7/146 , A61C7/36 , B33Y50/02 , B33Y80/00 , B29L2031/753 , G05B2219/2647 , G05B2219/35134 , G05B2219/49007
摘要： An orthodontic appliance may include an outer shell having a plurality of cavities shaped to receive the patient's teeth and generate one or more of a force or a torque in response to the appliance being worn on the patient's teeth. The orthodontic appliance may also include an inner structure having a stiffness different than a stiffness of the outer shell. The inner structure can be positioned on an inner surface of the outer shell in order to distribute the one or more of a force or a torque to at least one tooth received within the plurality of cavities.
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