发明授权
US07901209B2 Method for automatically creating a dental superstructure for joining to an implant
有权
一种用于自动创建用于连接到植入物的牙齿上层结构的方法
- 专利标题: Method for automatically creating a dental superstructure for joining to an implant
- 专利标题(中): 一种用于自动创建用于连接到植入物的牙齿上层结构的方法
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申请号: US10541010申请日: 2003-12-31
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公开(公告)号: US07901209B2公开(公告)日: 2011-03-08
- 发明人: Günter Saliger , Bernd Rothenberger , Reinhard Pieper
- 申请人: Günter Saliger , Bernd Rothenberger , Reinhard Pieper
- 申请人地址: DE Bensheim
- 专利权人: Sirona Dental Systems GmbH
- 当前专利权人: Sirona Dental Systems GmbH
- 当前专利权人地址: DE Bensheim
- 代理机构: Fitzpatrick, Cella, Harper & Scinto
- 优先权: DE10300301 20030102
- 国际申请: PCT/DE03/04252 WO 20031231
- 国际公布: WO2004/060197 WO 20040722
- 主分类号: A61C5/00
- IPC分类号: A61C5/00
摘要:
The invention relates to a method for automatically creating a dental superstructure for joining to an implant based on a digital model description of the shape. To this end: the actual clinical situation or an arranged clinical situation of the implant (3; 13) is recorded in the form of digital data; this situation is analyzed; the implant axis (5; 16) is determined; the optimal shape of the superstructure (1, 2) is calculated while taking a set of structural rules into account, and; a production machine is used for producing the individual parts from at least one blank (11) based on the digital data.