发明名称 |
DIGITALLY FORMING A DENTAL MODEL FOR FABRICATING ORTHODONTIC LABORATORY APPLIANCES |
摘要 |
The present invention provides a method that uses digital data, such as that obtained from an intraoral scanner, to fabricate a wide range of customized laboratory appliances. The digital data is used to form a negative mold, which is in turn used to make a physical dental model. The negative mold is configured such that it can be flexed, stretched, fractured or disassembled to release the physical dental model. The physical dental model is then used for fabricating an orthodontic laboratory appliance. |
申请公布号 |
WO2009042378(A1) |
申请公布日期 |
2009.04.02 |
申请号 |
WO2008US75658 |
申请日期 |
2008.09.09 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY;PUTTLER, OLIVER L.;KIM, SUNGHAN |
发明人 |
PUTTLER, OLIVER L.;KIM, SUNGHAN |
分类号 |
A61C7/00;A61C13/00 |
主分类号 |
A61C7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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