发明名称 |
Method, program and apparatus for abrading an artificial tooth |
摘要 |
<p>A jaw-relation reproduction condition is determined by measuring a jaw movement of a patient, and reproducing a jaw state of the patient on an occlusion-state reproducing apparatus in accordance with the jaw-relation reproduction condition. Dentures are arranged on the apparatus in accordance with the jaw-relation reproduction condition to prepare pre-grinding dentures. Denture data with reference points which is three-dimensional image data containing reference points that represents a positional relationship between the jaw-relation reproduction condition and the dentures and an occlusal surface of the dentures. An occlusion state of the denture data with the reference points is reproduced by using the jaw-relation reproduction condition on a three-dimensional image. Grinding data of a grinding portion is determined under a dynamic condition or set condition from a portion surrounded by an image of upper and lower jaws on the three dimensional image in a reproduced occlusal state. The denture data with reference points having grinding data is prepared. Grinding of the pre-grinding denture is carried out based on the reference points denture data with grinding data.
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申请公布号 |
EP2399544(A3) |
申请公布日期 |
2013.01.02 |
申请号 |
EP20110005212 |
申请日期 |
2011.06.27 |
申请人 |
KABUSHIKI KAISHA SHOFU |
发明人 |
MORIYAMA, TAKESHI;KADOBAYASHI, YUSEI |
分类号 |
A61C13/00 |
主分类号 |
A61C13/00 |
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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