| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the problem that a predecessor is difficult to put on the alveolar ridge during operation of embedding an implant with the shape unsimilar to the cross-section of the implant at all, and that the ideal embedding position as the initial target cannot be imaged on the alveolar ridge. <P>SOLUTION: The discoidal measure having a hole of the center part is invented and manufactured, which is easily put on a wave alveolus (1) shown in Fig. 1, enables the image of embedding the implant to easily occur, and has a cross-sectional shape of an existing implant which has knurl on the edge of the lower part of the measure. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
