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公开(公告)号：US06485298B2
公开(公告)日：2002-11-26
申请号：US10099187
申请日：2002-03-13
Applicant: Muhammad Chishti , Loc X. Phan
Inventor： Muhammad Chishti , Loc X. Phan
IPC: A61D500
CPC classification number: A61C7/00 , A61C7/002 , A61C7/08 , A61C13/0004 , A61C2201/007
Abstract: An improved dental appliance system, and methods for using and fabricating the improved appliance, including a polymeric overlay or shell having a teeth-receiving cavity formed therein. The dental appliance having the necessary stiffness or strength to firmly secure the appliance on the teeth and provide controlled forces required for repositioning the teeth, until such time as removal of the appliance is desired. The appliance may be configured for use with a removal mechanism. The removal mechanism provides for selective release of the appliance from the teeth as the removal mechanism undergoes a state change stimulated by an environmental stimulus or environmental switch.
Abstract translation: 一种改进的牙科器具系统，以及使用和制造改进的器具的方法，包括在其中形成有齿接收腔的聚合物覆盖层或外壳。 牙科器具具有必要的刚度或强度，以将器具牢固地固定在牙齿上，并提供重新定位牙齿所需的受控力，直到需要去除器具。 设备可以被配置为与去除机构一起使用。 去除机构提供了从牙齿中选择性地释放器具，因为移除机构经历由环境刺激或环境开关刺激的状态变化。
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公开(公告)号：US06450807B1
公开(公告)日：2002-09-17
申请号：US09169036
申请日：1998-10-08
Applicant: Muhammad Chishti , Andrew Beers
Inventor： Muhammad Chishti , Andrew Beers
IPC: A61C300
CPC classification number: A61C7/002 , A61C7/08 , A61C11/00 , A61C19/045
Abstract: Methods and apparatus fit a set of upper and lower teeth in a masticatory system by generating a computer representation of the masticatory system and computing an occlusion based on interactions in the computer representation of the masticatory system.
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公开(公告)号：US06394801B2
公开(公告)日：2002-05-28
申请号：US09779802
申请日：2001-02-07
Applicant: Muhammad Chishti , Loc X. Phan
Inventor： Muhammad Chishti , Loc X. Phan
IPC: A61C300
CPC classification number: A61C11/08 , A61C7/00 , A61C7/08 , A61C9/002 , A61C9/0053 , A61C11/00 , A61C11/084 , B33Y80/00
Abstract: The present invention provides a manipulable or reconfigurable dental model system and methods for its use to model a series of tooth configurations corresponding to sequential tooth movements during an orthodontic treatment. When a patient undergoes orthodontic treatment, teeth and bite configurations are realigned in a series of stages. Each stage represents a new pattern or dental configuration that will eventually lead to a proper final positioning of the entire dentition. Progress from the initial configuration, through the intermediate stages and finally to the final configuration may be accomplished using any one or a combination of different dental appliances. Of particular interest to the present invention, many of these appliances may be made using a dental mold representing the patient's dental configuration. In particular, thermoformable plastic positioning appliances which fit over the patient's teeth may be formed over a three-dimensional mold of the patient's dentition. When successive appliances are used throughout treatment to reposition the teeth from initial to final configuration, a new mold has typically been produced to fabricate the appliance for each stage. The present invention provides an apparatus and methods which employ a manipulable or reconfigurable mold to model patient dentition and gingiva at each stage of treatment.
Abstract translation: 本发明提供了可操纵或可重新配置的牙齿模型系统及其用于在正牙治疗期间对应于顺序牙齿移动的一系列牙齿构造的建模方法。 当患者进行正畸治疗时，牙齿和咬合配置在一系列阶段重新对齐。 每个阶段代表一种新的模式或牙齿配置，最终将导致整个牙列的适当的最终定位。 可以使用任何一种或不同牙科器具的组合从初始构型，中间阶段和最后到最终构型的进展。 对于本发明特别感兴趣的是，许多这些器具可以使用表示患者牙科构造的牙科模具来制造。 特别地，可以在患者牙齿的三维模具上形成适合患者牙齿的热成型塑料定位器具。 当在整个治疗期间使用连续的器具以将牙齿从初始配置重新定位到最终配置时，通常已经生产出新的模具来制造每个阶段的器具。 本发明提供一种在每个治疗阶段使用可操纵或可重构模具来模拟患者牙列和牙龈的装置和方法。
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公开(公告)号：US5975893A
公开(公告)日：1999-11-02
申请号：US947080
申请日：1997-10-08
Applicant: Muhammad Chishti , Apostolos Lerios , Brian Freyburger , Kelsey Wirth , Richard Ridgley
Inventor： Muhammad Chishti , Apostolos Lerios , Brian Freyburger , Kelsey Wirth , Richard Ridgley
IPC: A61B5/055 , A61C20060101 , A61C7/00 , A61C7/08 , A61C9/00 , A61C13/00 , A61C19/00 , G06Q50/00 , G06T1/00 , A61C3/00
CPC classification number: A61C7/08 , A61C7/00 , A61C9/00 , A61C9/004 , A61C13/0004 , A61C7/002 , A61C9/008
Abstract: A system for repositioning teeth comprises a plurality of individual appliances. The appliances are configured to be placed successively on the patient's teeth and to incrementally reposition the teeth from an initial tooth arrangement, through a plurality of intermediate tooth arrangements, and to a final tooth arrangement. The system of appliances is usually configured at the outset of treatment so that the patient may progress through treatment without the need to have the treating professional perform each successive step in the procedure.
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公开(公告)号：US08235713B2
公开(公告)日：2012-08-07
申请号：US11227810
申请日：2005-09-14
Applicant: Loc X. Phan , Muhammad Chishti , Ross J. Miller , H. Robert Vandenberg , Eric Kuo
Inventor： Loc X. Phan , Muhammad Chishti , Ross J. Miller , H. Robert Vandenberg , Eric Kuo
IPC: A61C3/00
CPC classification number: B29C51/002 , A61C7/00 , A61C7/002 , A61C7/08 , A61C7/36 , A61C19/00 , B29C47/025 , B29K2105/256 , B29K2995/0082 , B29L2009/00 , B29L2031/753
Abstract: The present invention provides improved devices, systems and methods for repositioning teeth from an initial tooth arrangement to a final tooth arrangement. Repositioning is accomplished with a system comprising a series of polymeric shell appliances configured to receive the teeth and incrementally reposition individual teeth in a series of successive steps. The individual appliances may be formed from layers having different stiffnesses (elastic moduluses), and the stiffnesses of successive appliances may be different, or both.
Abstract translation: 本发明提供了用于将牙齿从初始牙齿布置重新定位到最终牙齿布置的改进的装置，系统和方法。 重新定位是通过包括一系列聚合物壳装置的系统完成的，其被配置为接收牙齿并在一系列连续的步骤中递增地重新定位各个牙齿。 各个器具可以由具有不同刚度（弹性模量）的层形成，并且连续器具的刚度可以不同，或者两者都是不同的。
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Patent Agency Ranking
公开(公告)号：US07905725B2
公开(公告)日：2011-03-15
申请号：US11981666
申请日：2007-10-31
Applicant: Muhammad Chishti , Andrew Beers , Huafeng Wen , Phillips Alexander Benton
Inventor： Muhammad Chishti , Andrew Beers , Huafeng Wen , Phillips Alexander Benton
IPC: A61C3/00
CPC classification number: A61C7/002 , A61C7/00 , A61C7/08 , A61C9/00 , A61C9/004 , A61C9/0053 , B33Y50/00 , B33Y80/00 , G06F19/00 , G06Q50/24 , G06T17/00 , Y02A90/22
Abstract: A computer is used to create a plan for repositioning an orthodontic patient's teeth. The computer receives an initial digital data set representing the patient's teeth at their initial positions and a final digital data set representing the teeth at their final positions. The computer then uses the data sets to generate treatment paths along which teeth will move from the initial positions to the final positions.
Abstract translation: 计算机用于创建重新定位正畸患者牙齿的计划。 计算机在初始位置接收表示患者牙齿的初始数字数据集，并在最终位置接收表示牙齿的最终数字数据集。 然后，计算机使用数据集来产生治疗路径，牙齿从初始位置移动到最终位置。
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公开(公告)号：US20080248443A1
公开(公告)日：2008-10-09
申请号：US11981666
申请日：2007-10-31
Applicant: Muhammad Chishti , Andrew Beers , Huafeng Wen , Phillips Alexander Benton
Inventor： Muhammad Chishti , Andrew Beers , Huafeng Wen , Phillips Alexander Benton
IPC: A61C7/00
CPC classification number: A61C7/002 , A61C7/00 , A61C7/08 , A61C9/00 , A61C9/004 , A61C9/0053 , B33Y50/00 , B33Y80/00 , G06F19/00 , G06Q50/24 , G06T17/00 , Y02A90/22
Abstract: A computer is used to create a plan for repositioning an orthodontic patient's teeth. The computer receives an initial digital data set representing the patient's teeth at their initial positions and a final digital data set representing the teeth at their final positions. The computer then uses the data sets to generate treatment paths along which teeth will move from the initial positions to the final positions.
Abstract translation: 计算机用于创建重新定位正畸患者牙齿的计划。 计算机在初始位置接收表示患者牙齿的初始数字数据集，并在最终位置接收表示牙齿的最终数字数据集。 然后，计算机使用数据集来产生治疗路径，牙齿从初始位置移动到最终位置。
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公开(公告)号：US20080187879A1
公开(公告)日：2008-08-07
申请号：US11981680
申请日：2007-10-31
Applicant: Muhammad Chishti , Andrew Beers
Inventor： Muhammad Chishti , Andrew Beers
IPC: A61C7/00
CPC classification number: A61C7/002 , A61C7/08 , A61C11/00 , A61C19/045
Abstract: Methods and apparatus fit a set of upper and lower teeth in a masticatory system by generating a computer representation of the masticatory system and computing an occlusion based on interactions in the computer representation of the masticatory system.
Abstract translation: 方法和装置通过产生咀嚼系统的计算机表示并基于咀嚼系统的计算机表示中的相互作用计算闭塞来在咀嚼系统中配合一组上下牙齿。
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19.发明申请公开(公告)号：US20080182220A1
公开(公告)日：2008-07-31
申请号：US11981641
申请日：2007-10-31
Applicant: Muhammad Chishti , Brian Freyburger , Kelsey Wirth , Andrew Beers , Huafeng Wen , Phillips Alexander Benton , Timothy N. Jones , Ross J. Miller
Inventor： Muhammad Chishti , Brian Freyburger , Kelsey Wirth , Andrew Beers , Huafeng Wen , Phillips Alexander Benton , Timothy N. Jones , Ross J. Miller
IPC: A61C7/00
CPC classification number: A61C7/08 , A61C7/00 , A61C7/002 , A61C2007/004 , B29C64/386 , B29L2009/00 , B29L2031/7536 , B33Y10/00 , B33Y30/00 , B33Y50/00 , B33Y70/00 , B33Y80/00
Abstract: A computer is used to create a plan for repositioning an orthodontic patient's teeth. The computer receives an initial digital data set representing the patient's teeth at their initial positions and a final digital data set representing the teeth at their final positions. The computer then uses the data sets to generate treatment paths along which the teeth will move from the initial positions to the final positions.
Abstract translation: 计算机用于创建重新定位正畸患者牙齿的计划。 计算机在初始位置接收表示患者牙齿的初始数字数据集，并在最终位置接收表示牙齿的最终数字数据集。 然后，计算机使用数据集来产生治疗路径，齿沿着该路径从初始位置移动到最终位置。
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公开(公告)号：US20070003907A1
公开(公告)日：2007-01-04
申请号：US11096627
申请日：2005-03-31
Applicant: Muhammad Chishti , Huafeng Wen , Woncheol Choi
Inventor： Muhammad Chishti , Huafeng Wen , Woncheol Choi
CPC classification number: A61C7/00 , A61C7/002 , A61C9/0053
Abstract: Systems and methods are disclosed to prepare a malocclusion treatment plan by selecting a tooth treatment pattern from a library of predetermined tooth treatment patterns; and generating the malocclusion treatment plan implementing the selected tooth treatment pattern.
Abstract translation: 公开了系统和方法，以通过从预定牙齿处理图案库中选择牙齿处理图案来制备咬合处理计划; 并产生实施所选择的牙齿治疗模式的错牙合治疗计划。
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