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°úµµÇÑ ±¸Ä¡ºÎ ¸¶¸ð¸¦ º¸À̴ ȯÀÚ¿¡¼­ digital guided tooth preparationÀ» ÀÌ¿ëÇÑ ¿ÏÀü ±¸°­ ȸº¹ Áõ·Ê

Full mouth rehabilitation of a worn dentition using digital guided tooth preparation: a case report

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±è¿ë±Ô, ¿©Àμº, À±ÇüÀÎ, ÀÌÀçÇö, ÇÑÁß¼®,
¼Ò¼Ó »ó¼¼Á¤º¸
±è¿ë±Ô ( Kim Yong-Kyu ) - Seoul National University School of Dentistry Department of Prosthodontics
¿©Àμº ( Yeo In-Sung ) - Seoul National University School of Dentistry Department of Prosthodontics
À±ÇüÀΠ( Yoon Hyung-In ) - Seoul National University School of Dentistry Department of Prosthodontics
ÀÌÀçÇö ( Lee Jae-Hyun ) - Seoul National University School of Dentistry Department of Prosthodontics
ÇÑÁß¼® ( Han Jung-Suk ) - Seoul National University School of Dentistry Department of Prosthodontics

Abstract

µðÁöÅÐ Ä¡ÀÇÇÐÀÌ ¹ßÀüÇÔ¿¡ µû¶ó Ä¡°ú Ä¡·á ¹æ½Äµµ ´Ù¾çÇÏ°Ô º¯È­ÇÏ°í ÀÖ´Ù. º» Áõ·Ê¿¡¼­ ´Â ±¸Ä¡ºÎÀÇ º´ÀûÀÎ ¸¶¸ð·Î ¼öÁ÷ °í°æ ¼Ò½ÇÀ» º¸À̴ ȯÀÚ¿¡¼­ ÀûÀýÇÑ ¼öÁ÷ °í°æÀ» ¼³Á¤ÇÑ ÈÄ, µðÁöÅÐ ±â¼úÀ» ÀÌ¿ëÇÏ¿© ÃÖÁ¾ º¸Ã¶¹°À» »çÀü¿¡ µðÀÚÀÎÇÏ¿´´Ù. À̸¦ ¹ÙÅÁÀ¸·Î Ä¡ÁúÀ» ÃÖ´ë·Î º¸Á¸ÇÒ ¼ö ÀÖµµ·Ï Ä¡¾Æ »èÁ¦·®À» °è»êÇÏ¿´À¸¸ç, ±¸³»¿¡¼­ Ä¡¾Æ »èÁ¦·®À» ³ªÅ¸³» ÁÙ ¼ö ÀÖ´Â °¡À̵带 µðÀÚÀÎÇÏ¿´´Ù. º» °¡À̵带 ÀÌ¿ëÇÔÀ¸·Î½á º¹ÀâÇÑ ´Ù¼ö Ä¡¾ÆÀÇ »èÁ¦°¡ Æí¸®ÇßÀ¸¸ç º¸´Ù Á¤È®ÇÏ°í ºü¸¥ Ä¡¾Æ Çü¼ºÀÌ °¡´ÉÇÏ¿´´Ù. ÀÌÈÄ ÀÌÁß ½ºÄµÀ¸·Î Àӽà º¸Ã¶¹°ÀÇ Á¤º¸¸¦ ¹Ý¿µÇÏ¿© Àü¾Ç Áö¸£ÄÚ´Ï¾Æ Å©¶ó¿îÀ¸·Î ÃÖÁ¾ º¸Ã¶¹°À» Á¦ÀÛÇÏ¿´´Ù. µðÁöÅÐ ±â¼úÀ» ÀÌ¿ëÇÏ¿© Àü¾Ç ¼öº¹ Áõ·ÊÀÇ ¼ú Àü °èȹºÎÅÍ ÃÖÁ¾ º¸Ã¶¹° ÀåÂø±îÁöÀÇ º¹ÀâÇÑ °úÁ¤À» ºü¸£°í °£ÆíÇÏ°Ô ÇØ°áÇÒ ¼ö ÀÖ¾î, ȯÀÚ¿Í ¼úÀÚ°¡ ¸ðµÎ ¸¸Á·ÇÒ ¼ö ÀÖ¾ú´Ù.

With the development of digital dentistry, it is being applied in various ways of dental treatment. This case report presents the definitive prosthesis designed in advance with a re-established vertical dimension and the digital technology, which determined the amount of tooth preparation, in order to preserve as much tooth structure as possible in a patient with pathological wear of the posterior teeth and loss of vertical dimension. For accurate tooth preparation, the guides of the occlusal and axial surfaces were digitally and additively manufactured. Then, aesthetics and anterior guidance were established at the provisional stage. The information of the provisional restoration was delivered to the definitive stage by double scanning. The digital technology, including the virtual planning and the guided tooth removal, produced the definitive restorations satisfactory to both the patient and clinician.

Å°¿öµå

±¸°­ ȸº¹¼ú; µðÁöÅÐ ±â¼ú; Áö¸£ÄڴϾÆ; ijµåÄ·(CAD-CAM); Ä¡¾Æ ¸¶¸ð
Computer-aided design-computer-aided manufacturing (CAD-CAM); Digital technology; Mouth rehabilitation; Tooth wear; Zirconium oxide

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