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Full mouth rehabilitation of a patient with severe tooth erosion with a digital crown lengthening guide

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¹ÚÀ±Àç, È«¼ºÁø, ¹éÀåÇö, ¹è¾Æ¶õ, ±èÇü¼·,
¼Ò¼Ó »ó¼¼Á¤º¸
¹ÚÀ±Àç ( Park Yun-Jae ) - °æÈñ´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Ã¶Çб³½Ç
È«¼ºÁø ( Hong Sung-Jin ) - °æÈñ´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Ã¶Çб³½Ç
¹éÀåÇö ( Paek Jang-Hyun ) - °æÈñ´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Ã¶Çб³½Ç
¹è¾Æ¶õ ( Pae Ah-Ran ) - °æÈñ´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Ã¶Çб³½Ç
±èÇü¼· ( Kim Hyeong-Seob ) - °æÈñÀÇ·á¿ø Ä¡°úº´¿ø º¸Ã¶°ú

Abstract

±¸°­À̶ó´Â Ư¼öÇÑ È¯°æ ¼Ó¿¡¼­ Ä¡¾Æ´Â Æò»ýÀ» °ÅÃÄ ¸¶¸ð, ºÎ½Ä µîÀ» °Þ°Ô µÈ´Ù. Á¡ÁøÀûÀ̸ç ÀÏÁ¤ÇÑ Ä¡¾ÆÀÇ ¸¶¸ð´Â ³ëÈ­ÀÇ ÀÚ¿¬½º·¯¿î Çö»óÀ̳ª, ƯÁ¤ ¿ä¼Ò¿¡ ÀÇÇÑ ¸¶¸ð³ª ºÎ½Ä µîÀº º´ÀûÀÎ ¿ä¼ÒÀÌ¸ç ±³ÇÕ¸éÀÇ º´¸®Àû ¼Õ»ó°ú ÀÌ¿¡ µû¸¥ ±³ÇÕ ºÎÁ¶È­, ½É¹ÌÀû ¹®Á¦, ÅΰüÀý Àå¾Ö µîÀ» ¾ß±âÇÒ ¼ö ÀÖ´Ù. º» Áõ·Ê´Â 26¼¼ÀÇ ÀþÀº ¿©¼º ȯÀÚ·Î Àü¹ÝÀûÀÎ Ä¡¾ÆÀÇ ¸¶¸ð¿Í ºÎ½ÄÀÌ µ¿¹ÝµÈ »óÅ¿´´Ù. µðÁöÅÐ ¾È¸ð ºÐ¼®, »ý¸®Àû ¾ÈÁ¤À§, ÀüÄ¡ºÎ Ä¡°ü ±æÀÌ Æò°¡ µîÀ» ÅëÇØ Áø´Ü ³³ÇüÀ» Á¦ÀÛÇÏ¿´´Ù. µðÁöÅÐ ºÐ¼®À» ÅëÇØ Ä¡°ü¿¬Àå¼ú¿¡ ÇÊ¿äÇÑ °¡À̵带 Á¦ÀÛÇÏ¿© ¼ö¼úÀ» ÁøÇàÇÏ¿´°í Àӽà º¸Ã¶¹°À» ÅëÇÏ¿© ÀúÀÛ ±â´É ¹× ½É¹Ì¼ºÀ» ȸº¹ÇÏ¿´´Ù. Áö¸£ÄÚ´Ï¾Æ ÃÖÁ¾ º¸Ã¶·Î ¼öº¹ÇÏ¿© ½É¹ÌÀû, ±â´ÉÀûÀ¸·Î ¸¸Á·ÇÒ¸¸ÇÑ °á°ú¸¦ ¾ò¾úÀ¸¹Ç·Î ÀÌ Áõ·Ê¸¦ º¸°íÇÏ°íÀÚ ÇÑ´Ù.

In the oral cavity, the teeth undergo wear and corrosion throughout their lives. Progressive and constant tooth wear is a natural phenomenon of aging, but wear and corrosion due to specific factors are pathological factors. It can cause pathological damage of the occlusal surface, aesthetic problems, dimensional loss and jaw joint disorders. This case is a 26-year-old female patient with general tooth abrasion and erosion on the entire dentition. Diagnostic wax-up was fabricated based on the information including digital facial analysis, physiological stabilization, and evaluation of anterior crown length. Through the digital analysis, the necessary guides for crown lengthening were prepared and the mastication function and esthetics were evaluated by using temporary crowns. Definitive prosthesis was fabricated with the zirconia restorations. The results were satisfactory when they were observed 3 months of follow-up.

Å°¿öµå

Ä¡¾ÆºÎ½Ä; Ä¡°ü¿¬Àå¼ú; µðÁöÅа¡À̵å
Tooth erosion; Crown lengthening procedure; Digital guide

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KCI
KoreaMed