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Clinical Management and Short-term Prognosis of Molar-Incisor Malformation Affected Patients: Case Reports

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±èÈ¿Áø, ÀÓ¼ö¹Î, ±èÁø¿µ,
¼Ò¼Ó »ó¼¼Á¤º¸
±èÈ¿Áø ( Kim Hyo-Jin ) - Sun Dental Hospital Department of Pediatric Dentistry
ÀÓ¼ö¹Î ( Lim Su-Min ) - Sun Dental Hospital Department of Pediatric Dentistry
±èÁø¿µ ( Kim Jin-Young ) - Sun Dental Hospital Department of Pediatric Dentistry

Abstract

´ë±¸Ä¡-ÀýÄ¡ ÇüÅÂÀÌ»ó(MIM)Àº ºñ±³Àû ÃÖ±Ù¿¡ º¸°íµÇ°í ÀÖ´Â Ä¡¾ÆÀÇ ÇüÅ ÀÌ»óÀ¸·Î, ÁÖ·Î Á¦1´ë±¸Ä¡ÀÇ Ä¡±Ù, Á¦2À¯±¸Ä¡ÀÇ Ä¡±Ù, »ó¾Ç ÁßÀýÄ¡ÀÇ Ä¡°ü¿¡ ÇüÅÂÀÌ»óÀÌ ³ªÅ¸³­´Ù. MIMÀ» ÀÏÀ¸Å°´Â ¿øÀο¡ ´ëÇؼ­´Â ¾ÆÁ÷ Á¤È®ÇÏ°Ô ¹àÇôÁø ¹Ù°¡ ¾øÀ¸³ª, °øÅëÀûÀ¸·Î, Á¶»êÀ»Æ÷ÇÔÇÑ »ý ÈÄ 1 - 2³â À̳»¿¡ ¹ß»ýÇÑ ÀÇÇÐÀû º´·ÂÀ» °¡Áø´Ù. MIM¿¡ ¿µÇâÀ» ¹ÞÀº Á¦1´ë±¸Ä¡´Â ÀÓ»óÀûÀ¸·Î Á¤»óÀûÀÎ Ä¡°ü ÇüŸ¦ °¡Áö¹Ç·Î, Á¤È®ÇÑ Áø´ÜÀ» À§Çؼ­´Â ¹æ»ç¼±ÇÐÀû °Ë»ç°¡ ²À ÇÊ¿äÇÏ´Ù. ÁÖ·Î ´ë±¸Ä¡ ºÎÀ§ÀÇ ±Ø½ÉÇÑ ÅëÁõ°ú º×±â¸¦ ÁÖ¼Ò·Î ³»¿øÇÏ¿© ¹ß°ßµÇ´Â°æ¿ì°¡ ¸¹À¸¸ç, ¿°ÁõÀÌ ½ÉÇÏÁö ¾Ê°í, Ä¡±ÙÀÇ ÇüÅ ÀÌ»óÀÌ ºñ±³Àû ¾çÈ£ÇÑ °æ¿ì¿¡´Â ±Ù°üÄ¡·á¸¦ ½ÃµµÇØ º¼ ¼ö ÀÖ´Ù. ±×·¯³ª Ä¡±ÙÁÖÀ§ ¿°ÁõÀÌ »ó´çÈ÷ ÁøÇàµÇ¾î ±¤¹üÀ§ÇÑ Ä¡Á¶°ñ ¼Ò½ÇÀÌ °üÂûµÇ´Â °æ¿ì ¹ßÄ¡°¡ ºÒ°¡ÇÇÇÏ´Ù. ¹ßÄ¡¸¦ ÇØ¾ß ÇÏ´Â °æ¿ì¿¡´Â ¹ßÄ¡ ½Ã±â¿Í Á¦3´ë±¸Ä¡ÀÇ Á¸Àç ¿©ºÎ¸¦ °í·ÁÇØ¾ß Çϸç, ÃßÈÄ ¾ÈÁ¤ÀûÀÎ ±³ÇÕÀ» À§Çؼ­ ÀûÀýÇÑ °ø°£ °ü¸®¿Í Àå±âÀûÀÎ °èȹÀÌ ÇÊ¿äÇÏ´Ù. MIM ȯÀÚµéÀº È¥ÇÕÄ¡¿­±â¿¡ ÀÖÀ¸¹Ç·Î, Á¤È®ÇÑ Áø´Ü°ú ½Ã±â¿¡ ¸Â´Â ÀûÀýÇÑ Ä¡·á°¡ Áß¿äÇÏ´Ù. À̹ø Áõ·Ê¿¡¼­´Â µÎ ¸íÀÇ MIM ¾î¸°ÀÌÀÇ Ä¡·á°úÁ¤°ú Ä¡·á ÈÄ 2³âÀÇ °æ°ú¿¡ ´ëÇÏ¿© º¸°íÇÏ´Â ¹ÙÀÌ´Ù.

Molar-incisor malformation (MIM) is a newly reported dental anomaly with molar root deformity and incisor crown defects. MIM-affected teeth may cause severe pain with no apparent tooth caries. Since the affected molars clinically appear normal, radiographs are recommended for accurate diagnosis on the first visit. Since MIM-affected patients are in mixed dentition, timely and appropriate interventions are needed to avoid unnecessary pain and complicated clinical issues. This report was written to describe two patients who had MIM in early mixed dentition and report their 2-year follow-ups.

Å°¿öµå

Molar-incisor malformation; Dental anomaly; Root malformation; Root canal treatment; Extraction

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