发明名称 Method and apparatus for tooth restoration
摘要 The present invention is directed to enhancing the accuracy with which tooth restorations are performed, including the manner by which a tooth is prepared and fit with a prosthetic crown. Further, the present invention is directed to reducing the skill dependent tasks associated with tooth restoration, while at the same time, improving the precision with which these procedures are performed. By improving the accuracy of restoration procedures, any need to repeat these procedures for a given patient can be eliminated and patient comfort can be improved.
申请公布号 US5575656(A) 申请公布日期 1996.11.19
申请号 US19940327668 申请日期 1994.10.21
申请人 HAJJAR, VICTOR J. 发明人 HAJJAR, VICTOR J.
分类号 A61C5/08;(IPC1-7):A61C5/08 主分类号 A61C5/08
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