- 专利标题： Tooth movement measurement by automatic impression matching
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申请号： US12334329申请日： 2008-12-12
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公开(公告)号： US08591225B2公开(公告)日： 2013-11-26
- 发明人: Fuming Wu , Vadim Matov , Jihua Cheng
- 申请人： Fuming Wu , Vadim Matov , Jihua Cheng
- 申请人地址： US CA San Jose
- 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 San Jose
- 代理机构： Wilson Sonsini Goodrich & Rosati
- 主分类号： A61C3/00
- IPC分类号： A61C3/00
摘要：
The present invention relates to systems and methods for detecting deviations from an orthodontic treatment plan. One method includes receiving a tracking model, performing a matching step between individual teeth in a plan model and the tracking model, comparing the tracking model with the plan model, and detecting one or more positional differences.
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