Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

Ä¡°ú¿ë ¸ðÇüÀÇ ¸ðÇü ºÎÂø °úÁ¤¿¡¼­ ¹ß»ýÇÏ´Â ¿ÀÂ÷¿¡ ´ëÇÑ ¹®Çå°íÂû

Accuracy of conventional and digital mounting of dental models: A literature review

´ëÇÑÄ¡°úº¸Ã¶ÇÐȸÁö 2021³â 59±Ç 1È£ p.146 ~ 152
±èö¹Î, Áö¿î, ÀåÀç½Â, ±è¼±Àç,
¼Ò¼Ó »ó¼¼Á¤º¸
±èö¹Î ( Kim Cheol-Min ) - Yonsei University School of Dentistry Gangnam Severance Dental Hospital Department of Prosthodontic
Áö¿î ( Ji Woon ) - Yonsei University School of Dentistry Department of Prosthodontics
ÀåÀç½Â ( Chang Jae-Seung ) - Yonsei University College of Dentistry Gangnam Severance Hospital Department of Prosthodontics
±è¼±Àç ( Kim Sun-Jai ) - Yonsei University College of Dentistry Gangnam Severance Dental Hospital Department of Prothodontics

Abstract

Á¤È®ÇÑ º¸Ã¶¹°ÀÇ Á¦ÀÛÀ» À§Çؼ­´Â ¾Ç°£ °ü°èÀÇ Á¤È®ÇÑ ÀαⰡ Áß¿äÇÏ´Ù. ÀüÅëÀû ¼®°í ¸ðÇüÀ» ÀÌ¿ëÇÑ ±³Çձ⿡ÀÇ ¸ðÇü ºÎÂø »Ó ¾Æ´Ï¶ó ÃÖ±Ù µðÁöÅÐ Ä¡ÀÇÇÐÀÇ ¹ßÀüÀ¸·Î µðÁöÅÐ ¸ðÇü ºÎÂø¹æ¹ýÀÇ Á¤È®µµ¿¡ ´ëÇÑ °íÂûÀÌ ÇÊ¿äÇÏ´Ù. º» ³í¹®¿¡¼­´Â Pubmed °Ë»öÀ» ÀÌ¿ëÇÏ¿© ÀüÅëÀû ¹æ¹ý°ú µðÁöÅÐÀ» ÀÌ¿ëÇÑ ¸ðÇü ºÎÂøÀÇ Á¤È®µµ¿¡ ´ëÇÑ ¹®Çå ¿¬±¸¸¦ ÁøÇàÇÏ¿´´Ù. ÀüÅëÀû ±³ÇÕÀαâÀçÀÇ °æ¿ì Æú¸®À̽á¿Í Æú¸®ºñ´Ò½Ç·Ï»ê µîÀÇ Åº¼ºÀαâÀç°¡ º¯À§·®ÀÌ Àû¾úÀ¸¸ç, Àα⠱â¹ý¿¡ µû¶ó Á¤È®µµÀÇ Â÷ÀÌ°¡ °üÂûµÇ¾ú´Ù. ¸ðÇü ºÎÂø °úÁ¤¿¡¼­ ¼öÁ÷Àû º¯À§°¡ ¹ß»ýÇÒ ¼ö ÀÖÀ¸³ª ÀαâÀç ÀÚüÀÇ º¯È­º¸´Ù ¸ðÇüÀ» ±³ÇÕ±â »ó¿¡ ºÎÂøÇÏ´Â °úÁ¤ ÀÚü¿¡¼­ÀÇ ¿ÀÂ÷°¡ ´õ Å©°Ô ³ªÅ¸³­´Ù°í º¸°íµÇ¾ú´Ù. µðÁöÅÐ Ä¡ÀÇÇÐÀÇ ¹ßÀüÀ¸·Î ÃÖ±Ù ¸¹ÀÌ »ç¿ëµÇ°í ÀÖ´Â °¡»ó ¸ðÇü ºÎÂøÀÇ °æ¿ì Á¼Àº ¹üÀ§¿¡¼­´Â À¯ÀǹÌÇÑ Â÷À̸¦ º¸ÀÌÁö ¾ÊÁö¸¸ °¡»ó Àλó äµæÀÇ ¹üÀ§°¡ Ä¿Áú¼ö·Ï Á¤È®¼ºÀÌ ´Ù¼Ò ¶³¾îÁö´Â °æÇâÀ» º¸À̱⠶§¹®¿¡ ±¤¹üÀ§ÇÑ ¼öº¹¿¡¼­´Â À̸¦ ÀÎÁöÇÏ°í ÀÓ»ó¿¡ Àû¿ëÇØ¾ß ÇÑ´Ù. °¢ Á¦Á¶»çº° ½ºÄ³³ÊÀÇ Á¾·ù¿Í À̹ÌÁö ó¸® ¾Ë°í¸®Áò, ¼ÒÇÁÆ®¿þ¾î ¶ÇÇÑ °¡»ó ¸ðÇü ºÎÂøÀÇ Á¤È®µµ¿¡ ¿µÇâÀ» ¹ÌÄ¥ ¼ö ÀÖÀ¸¸ç, ÀÌ´Â ¾ÕÀ¸·Î ÃæºÐÈ÷ ¹ßÀü °¡´É¼ºÀ» º¸ÀδÙ.

Accurate transfer of the maxillo-mandibular relationship to an articulator (i.e., mounting) is critical in prosthetic treatment procedures. In the current study, a PubMed search was performed to review the influencing factors for the maxillo-mandibular relationship¡¯s accuracy. The search included digital mounting as well as conventional gypsum cast mounting. The results showed that a greater amount of displacement was introduced during positioning the maxillary and mandibular models to interocclusal records rather than the dimensional change of registration material. Most intraoral scanners resulted in an accurate reproduction of the maxillo-mandibular relationship for posterior quadrant scanning; however, the accuracy was declined as the scan area increased to a complete arch scan. The digital mounting accuracy was also influenced by the image processing algorithms and software versions, especially for complete arch scans.

Å°¿öµå

Á¤È®µµ;Ä¡°ú¿ë ¸ðÇü; ¸ðÇü ºÎÂø; °¡»ó ¸ðÇü ºÎÂø
Accuracy; Dental models; Mounting; Virtual mounting

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

  

µîÀçÀú³Î Á¤º¸

KCI
KoreaMed