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Àü½Å¼º ÇǺΰæÈ­Áõ ȯÀÚ¿¡¼­ÀÇ 3Â÷¿ø ±¸°­½ºÄ³³Ê¸¦ ÀÌ¿ëÇÑ °¡Ã¶¼º ±¹¼ÒÀÇÄ¡ Á¦ÀÛ Áõ·Ê

Fabrication of removable partial denture on scleroderma patient using 3-dimensional intraoral scanner

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±èÀÀ±Ô, ÇÑÁß¼®, À±ÇüÀÎ, ¿©Àμº,
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±èÀÀ±Ô ( Kim Ung-Gyu ) - Seoul National University School of Dentistry Department of Prosthodontics
ÇÑÁß¼® ( Han Jung-Suk ) - Seoul National University School of Dentistry Department of Prosthodontics
À±ÇüÀΠ( Yoon Hyung-In ) - Seoul National University School of Dentistry Department of Prosthodontics
¿©Àμº ( Yeo In-Sung Luke ) - Seoul National University School of Dentistry Department of Prosthodontics

Abstract

µðÁöÅÐ Ä¡ÀÇÇп¡¼­ÀÇ ÁÖ¿äÇÑ ¹ßÀü Áß ÇϳªÀÎ 3Â÷¿ø ±¸°­½ºÄ³³Ê´Â ÃÖ±Ù °íÁ¤¼º º¸Ã¶¹°¿¡ ³Î¸® »ç¿ëµÇ°í ÀÖÀ¸¸ç °¡Ã¶¼º º¸Ã¶¹°¿¡¼­µµ »ç¿ëÀÌ Áõ°¡ÇÏ°í ÀÖ´Ù. Àü½Å¼º ÇǺΰæÈ­Áõ¿¡ ÀÇÇÑ ¾È¸éºÎ ¿¬Á¶Á÷ÀÇ °æÈ­´Â °³±¸·® Á¦ÇÑÀ» ÀÏÀ¸ÄÑ Ä¡¾Æ»ó½ÇÀ» ¾ß±âÇÏ¸ç ±âÁ¸ÀÇ Åë»óÀûÀÎ º¸Ã¶Ä¡·á¸¦ ¾î·Æ°Ô ÇÑ´Ù. º» Áõ·Ê¿¡¼­´Â µðÁöÅÐ Ä¡ÀÇÇÐÀÇ ¹ßÀüÀ» ÅëÇÑ 3Â÷¿ø ±¸°­½ºÄ³³Ê¸¦ ÀÌ¿ëÇÏ¿© °³±¸·® Á¦ÇÑ°ú ±×¿¡ µû¸¥ ¼Ò±¸ÁõÀ» °¡Áø Àü½Å¼º ÇǺΰæÈ­Áõ ȯÀÚ¿¡¼­ 3Â÷¿ø ±¸°­±¸Á¶¸¦ ±¤ÇÐÀλó äµæÇÏ°í, À̸¦ ¹ÙÅÁÀ¸·Î 3D ÇÁ¸°Å͸¦ ÀÌ¿ëÇÑ ÀÓ½ÃÀÇÄ¡ Á¦ÀÛÀ» ÅëÇØ 3Â÷¿ø ±¸°­½ºÄ³³Ê¸¦ ÅëÇÑ °¡Ã¶¼º º¸Ã¶¹° Á¦ÀÛÀÇ °¡´É¼ºÀ» È®ÀÎÇÏ¿´´Ù. ÀÌÈÄ ÃÖÁ¾ Áö´ëÄ¡ Á¤¸® ÈÄ ÃÖÁ¾ ±¤ÇÐÀλó äµæÇÏ¿© ±¹¼ÒÀÇÄ¡ ±Ý¼Ó±¸Á¶¹°À» Á¦ÀÛÇÏ¿´´Ù. ±Ý¼Ó±¸Á¶¹°ÀÇ ÀûÇÕµµ´Â ÀÓ»óÀûÀ¸·Î ¸¸Á·½º·¯¿üÀ¸¸ç ÀÌÈÄ ÃÖÁ¾ ±¹¼ÒÀÇÄ¡ Á¦ÀÛ, ÀåÂøÇÏ¿© »ó½ÇºÎÀ§¿¡ ´ëÇÑ ¼öº¹À» ÁøÇà, ÀÓ»óÀûÀ¸·Î ¸¸Á·½º·¯¿î °á°ú¸¦ ¾òÀ» ¼ö ÀÖ¾ú´Ù.

A three-dimensional (3D) intraoral scanner, which is one of the major developments in digital dentistry, is widely used in fixed prosthodontics. The application of intraoral scanner is now increasing in removable prosthodontics. Sclerotic change induced by scleroderma causes the limitation of mouth opening and multiple loss of the teeth. Conventional prosthodontic procedures are challenging for patients with this disease. This study showed a case of digital approach to the removable prosthodontic treatment of a patient who had the scleroderma and the consequent microstomia. At the provisional stage, the optical impression of patient¡¯s oral structures was digitally obtained. Using a 3D printer, the provisional dentures were fabricated. After extraction of hopeless tooth, the definitive digital impression was taken and the metal frameworks were fabricated, based on the data acquired from the impression. The definitive removable partial dentures were completed and delivered to the patient, who was satisfied with the prostheses.

Å°¿öµå

ijµåÄ·;µðÁöÅÐ Ä¡ÀÇÇÐ; µðÁöÅÐ ±¹¼ÒÀÇÄ¡; ±¸°­½ºÄ³³Ê; ÇǺΰæÈ­Áõ
Computer-aided design-computer-aided manufacturing (CAD-CAM); Digital dentistry; Digital removable partial denture; Intraoral scanner; Scleroderma

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