发明申请
US20080299507A1 METHOD AND SYSTEM FOR PROVIDING ALTERNATING USE ORTHODONTIC ALIGNERS
有权
用于提供替代使用正交对准器的方法和系统
- 专利标题： METHOD AND SYSTEM FOR PROVIDING ALTERNATING USE ORTHODONTIC ALIGNERS
- 专利标题（中）： 用于提供替代使用正交对准器的方法和系统
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申请号： US11757299申请日： 2007-06-01
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公开(公告)号： US20080299507A1公开(公告)日： 2008-12-04
- 发明人: Chunhua Li , Eric Kuo
- 申请人： Chunhua Li , Eric Kuo
- 申请人地址： US CA Santa Clara
- 专利权人： Align Technology, Inc.
- 当前专利权人： Align Technology, Inc.
- 当前专利权人地址： US CA Santa Clara
- 主分类号： A61C7/08
- IPC分类号： A61C7/08
摘要：
Method and system for providing a first appliance configured for positioning substantially around one or more teeth during a first portion of a recurring time period to apply one of a first predetermined force or a predetermined tooth movement on the one or more teeth, the first appliance formed of a first material, a second appliance configured for positioning substantially around the one or more teeth during a second portion of the recurring time period to apply one of a second predetermined force or a predetermined tooth movement on the one or more teeth, the second appliance formed of a second material, where at least one of the first portion and the second portion of the recurring time period is repeated at least once such that at least one of the first appliance or the second appliance is positioned again substantially around the one or more teeth during the respective first or second portion of the recurring time period are provided
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