| 摘要 |
PURPOSE: A frame for manufacturing a dental prostheses working model is provided to improve the accuracy and speed of the manufacture of a typodont. CONSTITUTION: A dental prostheses working model comprises an upper support member(200) which fixes a tray, is formed with fitting groove, and has a rectangular protrusion part on lower side, a circular lower support member(100) which comprises a rectangular groove on the top and a groove on the bottom, and a supporting member(300) to which a fixing pin for fixing a typodont is combined. |
