Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

ÇÏ¾Ç ÆíÀ§ ȯÀÚ¿¡¼­ µðÁöÅÐ ¹æ½ÄÀ» ÀÌ¿ëÇÑ ÃÑÀÇÄ¡ Á¦ÀÛ Áõ·Ê

Fabrication of complete denture using digital technology in patient with mandibular deviation: a case report

±¸°­È¸º¹ÀÀ¿ë°úÇÐÁö 2022³â 38±Ç 1È£ p.34 ~ 41
ÀÌÀº¼ö, ¹ÚÁÖ¿µ, ¹ÚÂù, À±±Í´ö, ÀÓÇöÇÊ, ¹Ú»ó¿ø,
¼Ò¼Ó »ó¼¼Á¤º¸
ÀÌÀº¼ö ( Lee Eun-Su ) - Chonnam National University School of Dentistry Department of Prosthodontics
¹ÚÁÖ¿µ ( Park Ju-Young ) - Chonnam National University School of Dentistry Department of Prosthodontics
¹ÚÂù ( Park Chan ) - Chonnam National University School of Dentistry Department of Prosthodontics
À±±Í´ö ( Yun Kwi-Dug ) - Chonnam National University School of Dentistry Department of Prosthodontics
ÀÓÇöÇÊ ( Lim Hyun-Pil ) - Chonnam National University School of Dentistry Department of Prosthodontics
¹Ú»ó¿ø ( Park Sang-Won ) - Chonnam National University School of Dentistry Department of Prosthodontics

Abstract

ÃÖ±Ù µðÁöÅÐ ±â¼ú°ú Computer-aided design/Computer-aided manufacturing (CAD/CAM) ÀÛ¾÷ ȯ°æÀº ÀÇÄ¡ Á¦ÀÛ¿¡ ÀÖ¾î ÀÓ»óÀÇÀÇ Áø·á °úÁ¤ÀÇ º¯È­¸¦ °¡Á®¿Ô´Ù. CAD/CAM ±â¼úÀ» ÀÌ¿ëÇÑ ÀÇÄ¡ Á¦ÀÛ ¹æ½ÄÀº Áø·á ¹× ±â°ø °úÁ¤À» ´Ü¼øÈ­ÇÏ¿© ¿À·ùÀÇ ¹ß»ýÀ» °¨¼Ò½ÃÅ°¸ç, ÀÓ»óÀûÀÎ È¿À²¼º°ú Æí¸®ÇÔÀ» Á¦°øÇÑ´Ù. º» Áõ·Ê´Â ÇÏ¾Ç ÆíÀ§¸¦ °¡Áø »ó¡¤ÇÏ¾Ç ¿ÏÀü ¹«Ä¡¾ÇȯÀÚ¿¡¼­ ±¤°æÈ­ SLA ±â¹ÝÀÇ 3D ÇÁ¸°ÆÃÀ» ÀÌ¿ëÇÑ µðÁöÅÐ Á¦ÀÛ ¹æ½ÄÀÇ ¾ç¾Ç ÃÑÀÇÄ¡ ¼öº¹ Áõ·ÊÀÌ´Ù. ±¸°­ ½ºÄ³³Ê·Î äµæÇÑ µðÁöÅÐ ¸ðÇü¿¡¼­ ±â·Ï»óÀ» Á¦ÀÛÇÏ¿´°í ±³ÇÕÁ¦¿¡ ¾Ç°£°ü°è¸¦ ±â·ÏÇÑ ÈÄ ºÎ°¡ ÁßÇÕÇü ½Ç¸®ÄÜ ÀλóÀç·Î Æó±¸ Á¤¹Ð ÀλóÀ» äµæÇÏ¿´´Ù. ¶ÇÇÑ ±³ÇÕÁ¦¸¦ ÀåÂøÇÏ°í ÃÔ¿µÇÑ ¾È¸é ½ºÄµ µ¥ÀÌÅ͸¦ Ãß°¡·Î ȹµæÇÏ¿© ±â°ø ÀÛ¾÷ ½Ã ±³ÇÕ Æò¸é °áÁ¤À̳ªÀΰøÄ¡ ¹è¿­¿¡ Âü°íÇÒ ¼ö ÀÖµµ·Ï ÇÏ¿´´Ù. Àλóü¸¦ 3Â÷¿ø ½ºÄµ ÈÄ CAD ÇÁ·Î±×·¥À» ÅëÇØ ÀΰøÄ¡¸¦ ¹è¿­ÇÏ¿´°í, ¿¬¸¶¸éÀ»Çü¼ºÇÏ¿© ÀÇÄ¡ µðÀÚÀÎÀ» ¿Ï¼ºÇÏ¿´´Ù. ½ÃÀû ÀÇÄ¡ ¹× ÃÖÁ¾ ÀÇÄ¡´Â ¹Ì±¹½ÄÇ°ÀǾ౹(Food and Drug Administraion, FDA) ½ÂÀÎÀ» ¹ÞÀº ¾×ü ±¤°æÈ­¼º ·¹ÁøÀ» ÀÌ¿ëÇÏ¿© stereolithography (SLA) ±â¹Ý 3D ÇÁ¸°ÅÍ·Î Ãâ·ÂÇÏ¿´°í, ÃÖÁ¾ ÀÇÄ¡´Â ÀûÀýÇÑ ¾ÈÁ¤°ú À¯Áö, ÁöÁö¸¦ º¸¿´À¸¸ç ±â´ÉÀû, ½É¹ÌÀûÀ¸·Î ¸¸Á·½º·¯¿î °á°ú¸¦ ¾òÀ» ¼ö ÀÖ¾ú´Ù.

Recently, digital technology and computer-aided design/computer-aided manufacturing (CAD/CAM) environment have changed the clinician treatment method in the fabrication of dentures. The denture manufacturing method with CAD/CAM technology simplifies the treatment and laboratory process to reduce the occurrence of errors and provides clinical efficiency and convenience. In this case, complete dentures were fabricated using stereolithography (SLA)-based 3D printing in patient with mandibular deviation.
Recording base were produced in a digital model obtained with an intraoral scanner, and after recording a jaw relation in the occlusal rim, a definitive impression was obtained with polyvinyl siloxane impression material. In addition, facial scan data with occlusal rim was obtained so that it can be used as a reference in determination of the occlusal plane and in arrangement of artificial teeth during laboratory work. Artificial teeth were arranged through a CAD program, and a gingival festooning was performed. The definitive dentures were printed by SLA-based 3D printer using a Food and Drug Administration (FDA)-approved liquid photocurable resin. The denture showed adequate retention, support and stability, and results were satisfied functionally and aesthetically.

Å°¿öµå

CAD/CAM; 3D ÇÁ¸°ÆÃ; ÃÑÀÇÄ¡
CAD/CAM; 3D printing; complete denture

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

µîÀçÀú³Î Á¤º¸

KCI