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3D printed surveyed restoration and metal framework in removable dentures: A case report
¹Ú¼ÛÀÌ, ¹Ú»ó¿ø, ¹ÚÂù, Àå¿ìÇü, À±±Í´ö,
¼Ò¼Ó »ó¼¼Á¤º¸
¹Ú¼ÛÀÌ ( Park Song-Yi ) -
¹Ú»ó¿ø ( Park Sang-Won ) -
¹ÚÂù ( Park Chan ) -
Àå¿ìÇü ( Jang Woo-Hyung ) -
À±±Í´ö ( Yun Kwi-Dug ) -
Abstract
ÀÓÇöõÆ®¸¦ ºñ·ÔÇÑ °íÁ¤¼º º¸Ã¶¹° Á¦ÀÛ¿¡ ÀÖ¾î¼ Computer-aided design-computer-aided manufacturing ±â¼úÀÌ ¸¹ÀÌ »ç¿ëµÇ¾î ¿ÔÁö¸¸ °¡Ã¶¼º ÀÇÄ¡ÀÇ °æ¿ì Selective laser melting ¹æ½ÄÀÇ ·¹ÀÌÀú ºÐ¸»ÀÇ À¶ÇÕ°úÁ¤¿¡¼ ¿ÀÂ÷°¡ »ý±â¸é À¶Âø ºÎÁ·À̳ª °úÀ¶ÇÕ µîÀÇ ¿ÀÂ÷°¡ ¹ß»ýÇÏ¿© Á¤¹Ðµµ¸¦ Å©°Ô ¼Õ»ó½Ãų ¼ö ÀÖ¾î ¿©ÀüÈ÷ ±âÁ¸ÀÇ ¾Æ³¯·Î±× ¹æ½ÄÀÇ Á¦Á¶¹ýÀ» »ç¿ëÇÏ°í ÀÖ´Ù. ÃÖ±Ù CAD ¼ÒÇÁÆ®¿þ¾îÀÇ ¹ß´Þ·Î °¡»óÀÇ ¼º£À×°ú ÇÁ·¹ÀÓ¿öÅ©ÀÇ µðÀÚÀÎÀÌ °¡´ÉÇØÁö°í ÀÌ·¸°Ô µðÀÚÀÎµÈ ÇüŸ¦ ¹Ð¸µÀ̳ª 3D ÇÁ¸°Æðú °°Àº ¹æ½ÄÀ¸·Î Á¦ÀÛÇÒ ¼ö ÀÖ°Ô µÇ¸é¼ ÀüÅëÀûÀÎ ÀÇÄ¡Á¦ÀÛ ¹æ½Ä Áß ³³Çü Á¦ÀÛÀ̳ª ¿Â¼º°ú °°Àº °úÁ¤À» ´ëüÇÒ ¼ö ÀÖ°Ô µÇ¾ú°í, Á¦ÀÛ ¼Ò¿äµÇ´Â ½Ã°£°ú ºñ¿ëÀ» ÁÙÀÏ ¼ö ÀÖ´Ù. µû¶ó¼ º» Áõ·Ê´Â CAD ¼ÒÇÁÆ®¿þ¾î »ó¿¡¼ µðÁöÅÐ ¼º£À×À» ½ÃÇàÇÏ¿© ¼º£ÀÌµå ±Ý¼ÓµµÀç°üÀ» Á¦ÀÛÇÏ°í ±Ý¼Ó ÇÁ·¹ÀÓ¿öÅ©¸¦ µðÀÚÀÎÇÏ¿© À̸¦ 3D ÇÁ¸°Æà ÇÏ´Â µðÁöÅÐ ¹æ½ÄÀÇ »óÇÏ¾Ç °¡Ã¶¼º ÀÇÄ¡¸¦ Á¦ÀÛÇÏ¿© ÁÁÀº ÀÓ»ó °á°ú¸¦ ¾ò¾ú±â¿¡ º¸°íÇÏ´Â ¹ÙÀÌ´Ù.
Computer-aided design?computer-aided manufacturing technology has been widely used in the manufacture of fixed prostheses including implants, but in the case of removable dentures, the analog method is still being used due to the errors such as a lack of fusion and over-fusion in selective laser meting process. With the recent development of CAD software, virtual surveying and framework design are made possible, and the designed file can be manufactured by milling or 3D printing. It replace the analog method of waxing and denture curing process and also can reduce the production time and cost. Therefore, this case is reported because good clinical results were obtained by digitally surveying on CAD software to produce a surveyed metal restoration and framework on maxillary and mandibular removable dentures.
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Digital surveying; Metal framework; Metal printing
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