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ÀüÅëÀû Á¦ÀÛ¹ý°ú ¸ð³î¸®½Ä(monolithic) µðÁöÅÐ ÀÇÄ¡ ½Ã½ºÅÛÀ» ÀÌ¿ëÇÑ »ó¡¤ÇÏ¾Ç ÃÑÀÇÄ¡ µ¿½Ã ¼öº¹ Áõ·Ê

Fabrication of complete denture using conventional method and monolithic digital denture system: a case report

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¹Ú¿µ¹é, ÀÌ°¡Çö, ¼Û¿µ±Õ,
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¹Ú¿µ¹é ( Park Young-Baek ) - 
ÀÌ°¡Çö ( Lee Ga-Hyun ) - 
¼Û¿µ±Õ ( Song Young-Gyun ) - 

Abstract

Computer aided design/Computer aided manufacturing (CAD-CAM) ±â¼úÀÇ ¹ßÀü¿¡ µû¶ó À̸¦ È°¿ëÇÑ ÃÑÀÇÄ¡ Á¦ÀÛ ¹æ¹ýÀÌ ´ëµÎµÇ°í ÀÖÀ¸¸ç, ±× Áß Çϳª·Î ÀÇÄ¡»ó°ú ÀΰøÄ¡ÀÇ »öÁ¶¸¦ ¸ðµÎ Æ÷ÇÔÇÏ´Â ¸ð³î¸®½Ä ºí·ÏÀ» Àý»èÇÏ´Â µðÁöÅÐ ÀÇÄ¡ ½Ã½ºÅÛÀÌ ¼Ò°³µÇ¾ú´Ù. º» Áõ·Ê´Â 74¼¼ ³²¼º, 73¼¼ ¿©¼º µÎ ȯÀÚ¿¡¼­ ÀüÅëÀûÀÎ ±âÁ¸ ÀÇÄ¡ Á¦ÀÛ¹ý, µðÁöÅÐ ¹æ½ÄÀÇ ¸ð³î¸®½Ä ºí·ÏÀ» Àý»èÇÑ ÀÇÄ¡ Á¦ÀÛ¹ýÀ¸·Î °¢°¢ ÃÑ µÎ ½ÖÀÇ »ó¡¤ÇÏ¾Ç ÀÇÄ¡¸¦ Á¦ÀÛÇÏ¿© ºñ±³ÇÑ Áõ·ÊÀÌ´Ù. µðÁöÅÐ ¹æ½ÄÀÇ ÃÑÀÇÄ¡ Á¦ÀÛ °úÁ¤À¸·Î´Â CAD-CAM ÇÁ·Î±×·¥À¸·Î °³ÀÎ Æ®·¹À̸¦ µðÀÚÀÎ ¹× 3DÇÁ¸°Æà ÇÏ¿© ÃÖÁ¾Àλó ¹× ¾Ç°£ °ü°è äµæÇÏ¿´´Ù. ÀÌÈÄ µ¿ÀÏÇÑCAD-CAMÇÁ·Î±×·¥À¸·Î ÃÑÀÇÄ¡ µðÀÚÀÎ ¹× ½ÃÀûÀÇÄ¡¸¦ 3D ÇÁ¸°Æà ÇÏ¿© ½ÃÀû ÇÏ¿´´Ù. ÃÖÁ¾ÀûÀ¸·Î´Â ¸ð³î¸®½Ä ºí·Ï(Ivotion, Ivoclar Vivadent, Schaan, Liechtenstein)À» ¹Ð¸µ ±â°è(PrograMill PM7, Ivoclar Vivadent, Schaan, Liechtenstein)·Î Àý»èÇÏ¿© ÃÑÀÇÄ¡ Á¦ÀÛ ¹× ÀåÂøÇÏ¿´´Ù. ÇØ´ç Áõ·Ê¿¡¼­´Â CAD-CAM ½Ã½ºÅÛÀ» ÀÌ¿ëÇÑ ÃÑÀÇÄ¡ Á¦ÀÛ°ú µ¿½Ã¿¡ ÀüÅëÀû ¹æ¹ýÀ¸·Îµµ ÃÑÀÇÄ¡¸¦ Á¦ÀÛÇÏ¿©2½ÖÀÇ ÀÇÄ¡ÀÇ ¾ÈÁ¤ ¹× ÀûÇÕ¼º, ¹ßÀ½, ÀúÀÛ, ½É¹Ì¼º°ú ȯÀÚÀÇ ¸¸Á·µµ¸¦ ºñ±³, ºÐ¼®ÇÏ¿© À̸¦ º¸°íÇÏ°íÀÚ ÇÑ´Ù.

With the advancement of Computer-Aided Design/Computer-Aided Manufacturing (CAD-CAM) technology, fabrication of dentures using this technology has gained popularity. As one of CAD-CAM technologies, digital complete denture system has been introduced, which fabricates complete dentures using subtractive manufacturing of monolithic block containing both the color of a denture base and an artificial tooth. In this case, two pairs of upper and lower dentures were fabricated for two patients. Two pairs of complete dentures were fabricated for a 74-year-old male and a 73-year-old female respectively by conventional denture fabrication method and digital method of milling. To obtain a digital complete denture, monolithic block (Ivotion, Ivoclar Vivadent, Schaan, Liechtenstein) was chosen for the materials to fabricate the digital complete dentures. An individual tray was designed using CAD software and manufactured by 3D printing technique. The final impression and interocclusal relationship were recorded using the fabricated individual tray. The final impression was scanned, and the complete denture design and try-in denture were 3D printed using CAD-CAM software. Subsequently, the monolithic block was milled, and the final dentures were fabricated and tried on patients. Previously mentioned two patient cases compared and analyzed stability, fit, speaking, mastication, aesthetics, and patient satisfaction of two pairs of dentures: one fabricated using CAD-CAM system and the other using traditional methods. This was performed to evaluate and report the findings from both denture-making approaches.

Å°¿öµå

¸ð³î¸®½Ä ºí·Ï; ¸ð³î¸®½Ä µðÁöÅÐ ÀÇÄ¡ ½Ã½ºÅÛ
Monolithic block; Monolithic digital denture system

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