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Fabrication of complete denture using CAD-based vertical dimension increase and monolithic disc: a case report

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±èÇö, Àå¿ìÇü, ¹ÚÂù, À±±Í´ö, ÀÓÇöÇÊ, ¹Ú»ó¿ø,
¼Ò¼Ó »ó¼¼Á¤º¸
±èÇö ( Kim Hyeon ) - Chonnam National University School of Dentistry Department of Prosthodontics
Àå¿ìÇü ( Jang Woo-Hyung ) - 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 CAD/CAM ±â¼úÀÇ ¹ß´ÞÀ» ÅëÇØ ÀÇÄ¡ Á¦ÀÛ¿¡µµ È°¿ëµÇ°í ÀÖ´Ù. µðÁöÅÐ ¹æ½ÄÀ¸·Î ÀÇÄ¡¸¦ Á¦ÀÛÇßÀ» ¶§ ÀüÅëÀûÀÎ ¹æ¹ý°ú ºñ±³ÇÏ¿© Á¦ÀÛ °úÁ¤À» ¿ëÀÌÇÏ°Ô ÇÏ°í ³»¿ø Ƚ¼ö °¨¼Ò, ¿ÀÂ÷ °¨¼Ò µîÀÇ ÀÌÁ¡À» °®´Â´Ù. º» Áõ·Ê´Â ¿À·¡µÈ ÀÇÄ¡ÀÇ »ç¿ëÀ¸·Î ÀÎÇØ ¼öÁ÷ °í°æ ȸº¹ÀÌ ÇÊ¿äÇÑ È¯ÀÚ¿¡¼­ CAD ÇÁ·Î±×·¥À» ÀÌ¿ëÇÏ¿© ¼öÁ÷ °í°æÀ» Áõ°¡½ÃÄ×À¸¸ç ÃÖÁ¾ ÀÇÄ¡´Â ¹Ð¸µ¹æ½ÄÀ» ÅëÇØ monolithic disc¸¦ ÀÌ¿ëÇÏ¿© Á¦ÀÛÇÑ Áõ·ÊÀÌ´Ù. ±âÁ¸ ÀÇÄ¡¸¦ ÀÌ¿ëÇÏ¿© Áß½ÉÀ§¸¦ ÀαâÇÏ¿´À¸¸ç ±¸³» ½ºÄµ°ú ±âÁ¸ ÀÇÄ¡ ¸ðµ¨ ½ºÄµÀ» Á¤º¸¸¦ ÀÌ¿ëÇÏ¿© ½ÃÀû¿ë ÀÇÄ¡¸¦ Á¦ÀÛÇÏ°í ȯÀÚ¿¡°Ô ÀåÂøÇØ Á¤Áß¼±, ±³ÇÕ°ü°è µîÀ» Æò°¡ÇÏ¿´´Ù. ½ÃÀû¿ëÀÇÄ¡ Æò°¡¸¦ ±â¹ÝÀ¸·Î ¹Ð¸µ¹æ½Ä ¹× monolithic disc¸¦ ÀÌ¿ëÇÏ¿© ÃÖÁ¾ ÀÇÄ¡¸¦ Á¦ÀÛÇÏ¿´°í ÃÖÁ¾ ÀÇÄ¡´Â ±â´ÉÀû ¹× ½É¹ÌÀûÀ¸·Î ¸¸Á·½º·¯¿î °á°ú¸¦ º¸¿´´Ù.

Recently, through the development of CAD/CAM technology, it is also being used for fabricating dentures. Compared to conventional methods, when digital dentures are fabricated, the fabrication process is facilitated, and the number of visits to hospitals is reduced and errors are reduced. In this case, the vertical dimension was increased using a CAD program in a patient who needed vertical dimension recovery due to the use of old dentures, and the final denture was fabricated using a monolithic disc through the milling method. The centric relation was recorded using existing dentures, and using the information from the intraoral scan and the existing denture model scan, a trial denture was fabricated and delivered to the patient to evaluate the midline and occlusion. Based on the evaluation of the trial denture, the final denture was fabricated using a milling method and a monolithic disc, and the final denture showed satisfactory results functionally and aesthetically.

Å°¿öµå

CAD/CAM; ¹Ð¸µ; ÃÑÀÇÄ¡; monolithic disc
CAD/CAM; milling; complete denture; monolithic disc

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