发明申请
US20110125305A1 METHOD FOR AUTOMATICALLY FABRICATING A DENTAL SUPERSTRUCTURE FOR ATTACHMENT TO AN IMPLANT
有权
用于自动制造用于附着于植入物的牙科超级结构的方法
- 专利标题: METHOD FOR AUTOMATICALLY FABRICATING A DENTAL SUPERSTRUCTURE FOR ATTACHMENT TO AN IMPLANT
- 专利标题(中): 用于自动制造用于附着于植入物的牙科超级结构的方法
-
申请号: US13015646申请日: 2011-01-28
-
公开(公告)号: US20110125305A1公开(公告)日: 2011-05-26
- 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
- 优先权: DE10300301.0 20030102
- 主分类号: G06F17/50
- IPC分类号: G06F17/50
摘要:
A system for a dental superstructure to be attached to an implant using a digital model description of a shape of the superstructure, the superstructure including first and second elements. The system comprises a computing device arranged to (a) analyze a recorded real clinical situation or shaped clinical situation of an implant axis and insertion axis, (b) compute a shape of the dental superstructure based at least in part on the determined implant axis, (c) generate digital data representing the shape of the superstructure, and (d) separate the computed shape into first digital data representing a shape of the first element to be connected to the implant and second digital data representing a shape of the second element to be connected to the first element, the shape of the first element being optimized, at least in part, based on a tilt angle between the determined implant axis and insertion axis.