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¾ç»ê½Ã °ÅÁÖ Ã»¼Ò³âÀÇ MIH À¯º´·ü°ú ÀÓ»óÀû Ư¼º

Prevalence and Clinical Features of Molar-Incisor Hypomineralization in Adolescents in Yangsan

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½ÅÁ¾Çö ( Shin Jong-Hyun ) - ºÎ»ê´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ¼Ò¾ÆÄ¡°úÇб³½Ç
À̱ݶû ( Lee Geum-Lang ) - ºÎ»ê´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ¼Ò¾ÆÄ¡°úÇб³½Ç
±èÁ¾¼ö ( Kim Jong-Soo ) - ºÎ»ê´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ¼Ò¾ÆÄ¡°úÇб³½Ç
±èÁö¿¬ ( Kim Ji-Yeon ) - ºÎ»ê´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ¼Ò¾ÆÄ¡°úÇб³½Ç
±è½Å ( Kim Shin ) - ºÎ»ê´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ¼Ò¾ÆÄ¡°úÇб³½Ç

Abstract

º» ¿¬±¸´Â ¿µ±¸Ä¡¿­ÀÌ ¿Ï¼ºµÈ û¼Ò³âÀ» ´ë»óÀ¸·Î, MIH¸¦ Æ÷ÇÔÇÑ ¿µ±¸Ä¡ ¹ý¶ûÁú Àú±¤È­ÀÇ À¯º´·ü°ú ºÐÆ÷¸¦ Á¶»çÇÏ°í, ½É¹ÌÀû ¸¸Á·µµ¿ÍÀÇ ¿¬°ü¼ºÀ» ÆľÇÇÒ ¸ñÀûÀ¸·Î ½ÃµµµÇ¾ú´Ù. ¾ç»ê½Ã °ÅÁÖ 14 - 16¼¼ û¼Ò³â 1371¸íÀ» ´ë»óÀ¸·Î Ⱦ´Ü¿¬±¸°¡ ¼öÇàµÇ¾ú´Ù. MIH¸¦ Æ÷ÇÔÇÑ ¹ý¶ûÁú Àú±¤È­´Â À¯·´¼Ò¾ÆÄ¡°úÇÐȸ ±âÁØ¿¡ ÀÇ°ÅÇÏ¿© Æò°¡ÇÏ¿´´Ù. ÀüÄ¡ºÎ ½É¹Ì¼º¿¡ ´ëÇÑ ¼³¹® Á¶»ç¸¦ º´ÇàÇÏ¿© ÀüÄ¡ºÎ ¹ý¶ûÁú Àú±¤È­ÀÇ ¿¬°ü¼ºÀ» ºÐ¼®ÇÏ¿´´Ù. MIH¿¡ ÀÌȯµÈ °æ¿ì´Â 189¸íÀ¸·Î 13.8%ÀÇ À¯º´·üÀ» º¸¿´´Ù. ¸ðµç ¿µ±¸Ä¡ Áß 1°³ À̻󿡼­ Àú±¤È­ º´¼Ò°¡ ³ªÅ¸³­ °æ¿ì´Â 318¸í (23.2%)À¸·Î ÀϹÝÀûÀÎ MIH ±âÁØ Àû¿ë½Ã¿¡ ºñÇØ ¸Å¿ì ³ô°Ô ³ªÅ¸³µ´Ù. ¿µ±¸Ä¡¿¡ ³ªÅ¸³­ ¹ý¶ûÁú Àú±¤È­ ÀÌȯ ºóµµ´Â ÇÏ¾Ç Á¦1´ë±¸Ä¡, »ó¾Ç ÁßÀýÄ¡, ÇÏ¾Ç Á¦2´ë±¸Ä¡ ¼øÀÌ¿´´Ù. ÀüÄ¡ºÎ¿¡ ´ëÇÑ Æò°¡¿¡¼­´Â »ó¾Ç ÁßÀýÄ¡ÀÇ Àý´Ü¿¬ÀÌ °¡Àå ³ôÀº ÀÌȯ ºóµµ¸¦ º¸¿´´Ù. ÀüÄ¡ºÎ¿¡¼­ Àú±¤È­ º´¼Ò°¡ Á¸ÀçÇÏ´Â °æ¿ì ³ôÀº ½É¹ÌÄ¡·á ¿ä±¸µµ°¡ °üÂûµÇ¾ú´Ù.

This study aimed to investigate the prevalence and distribution of enamel hypomineralization, including molar-incisor hypomineralization (MIH), among adolescents and assess their correlation with esthetic satisfaction. A total of 1371 adolescents between the ages of 14 and 16 years in Yangsan city were evaluated for enamel hypomineralization, including MIH, according to the European Academy of Paediatric Dentistry (EAPD) criteria. In a parallel survey, esthetic satisfaction about anterior teeth and its correlation with incisor enamel hypomineralization were analyzed. The prevalence of MIH was 13.8% (n = 189), while that of hypomineralization in any permanent tooth was 23.2% (n = 318), which was substantially greater compared to the national prevalence of MIH. Mandibular first molars exhibited the highest prevalence of hypomineralization, followed by maxillary central incisors and mandibular second molars. Among anterior teeth, the most frequently affected site was the incisal edge of maxillary central incisors. A high degree of hypomineralization in anterior teeth was associated with a high demand for esthetic treatment.

Å°¿öµå

Molar incisor hypomineralization; û¼Ò³â; À¯º´·ü; ÀüÄ¡ºÎ; ½É¹Ì¼º
Molar incisor hypomineralization ;Adolescents ;Prevalence ;Esthetics ;Anterior tooth

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