发明名称 Method for making a dental element
摘要 The present invention relates to a method for fabricating a functional dental element, such as a crown. According to the invention, use is made of a three-dimensional printing technique. The major advantages of the invention are that no mold is needed anymore, which entails a considerable saving of costs, that a great accuracy is achieved, and that the element can be made of different materials.
申请公布号 US6955776(B1) 申请公布日期 2005.10.18
申请号 US20020069329 申请日期 2002.04.30
申请人 NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO 发明人 FEENSTRA FRITS KORNELIS
分类号 A61C5/08;A61C9/00;A61C13/00;A61K6/04;A61K6/06;B29C67/00;(IPC1-7):A61C13/00 主分类号 A61C5/08
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