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Early Eruption of Maxillary Permanent Canines : Report of 2 Cases

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¿À³ª°æ ( Oh Na-Kyeong ) - °æºÏ´ëÇб³ Ä¡ÀÇÇдëÇпø ¼Ò¾ÆÄ¡°úÇб³½Ç
ÀÌÁ¦½Ä ( Lee Jae-Sik ) - °æºÏ´ëÇб³ Ä¡ÀÇÇдëÇпø ¼Ò¾ÆÄ¡°úÇб³½Ç
³²¼øÇö ( Nam Soon-Hyeun ) - °æºÏ´ëÇб³ Ä¡ÀÇÇдëÇпø ¼Ò¾ÆÄ¡°úÇб³½Ç
±èÇöÁ¤ ( Kim Hyun-Jung ) - °æºÏ´ëÇб³ Ä¡ÀÇÇдëÇпø ¼Ò¾ÆÄ¡°úÇб³½Ç

Abstract

À¯Ä¡ÀÇ ¼±ÃµÀû °á¼ÕÀº ÈçÇÏÁö ¾ÊÀ¸¸ç, ƯÈ÷ À¯°ßÄ¡ÀÇ ¼±ÃµÀû °á¼ÕÀº µå¹°´Ù. ÀϹÝÀûÀ¸·Î ¼±ÃµÀû °á¼Õ¿¡ µû¸¥ ÈÄ¼Ó ¿µ±¸Ä¡¿¡ ¹ÌÄ¡´Â¿µÇâÀ¸·Î ÈÄ¼Ó ¿µ±¸Ä¡ ¶ÇÇÑ ¼±ÃµÀû °á¼Õ µÇ°Å³ª, ¹ßÀ° ½Ã±â¿¡ ¿µÇâÀ» ÁÖ´Â °æ¿ì°¡ º¸°íµÇ¾îÁ³´Ù. º» Áõ·Ê´Â »ó¾Ç À¯°ßÄ¡ÀÇ ¼±ÃµÀû °á¼ÕÀ» Áö´Ñ 2¸íÀÇ È¯¾Æ¿¡°Ô¼­ °¢°¢ 4¼¼, 6¼¼°æ ¿µ±¸ °ßÄ¡°¡ Á¶±â ¸ÍÃâ µÈ Áõ·Ê°¡ ÀÖ¾î º¸°íÇÏ¿´´Ù. ÀÌ·¯ÇÑ Á¶±â ¸ÍÃâÀÌ ÀϹÝÀûÀÌÁö ¾Ê´õ¶óµµ, ¹ß»ý ½Ã¿¡ ȯÀÚ´Â °ø°£°ú °ü·ÃµÈ ¹®Á¦°¡ ¹ß»ýÇÒ ¼ö ÀÖÀ¸¸ç Á» ´õ ÁÖÀÇ ±íÀº ±¸°­À§»ý °ü¸®°¡ ÇÊ¿äÇÏ´Ù. ÀÌ¿¡ º» Áõ·Ê¸¦ ÅëÇÏ¿©À¯°ßÄ¡ ¼±ÃµÀû °á¼Õ ÈÄ ÈÄ¼Ó ¿µ±¸Ä¡ÀÇ Á¶±â ¸ÍÃâ °¡´É¼º¿¡ ´ëÇÏ¿© º¸°íÇÏ´Â ¹ÙÀ̸ç, Á¶±â¸ÍÃ⠽à ¹ß»ýÇÒ ¼ö ÀÖ´Â ¹®Á¦Á¡°ú °ü·ÃÇÏ¿©ÀÓ»ó°¡µéÀº ÁÖÀÇ ±íÀº °üÂûÀÌ ÇÊ¿äÇÏ´Ù.

Congenital absence of the primary canines is very rare. Congenital absence of primary teeth often causes their successors to not develop at all or affects the eruption of their successors. The purpose of this paper was to report the cases of 2 children with early eruption of the maxillary permanent canines at ages 4 and 6 years, respectively, following congenital absence of their maxillary primary canines, which are not common in earlier studies. Although tooth eruption and shedding exhibit some physiological variation, certain clinical cases are extreme. Premature eruption of the maxillary permanent canines may cause complications in terms of the space available for the eruption of adjacent teeth. Additionally, early eruption of permanent teeth increases the need for more careful oral hygiene. Therefore, the pediatric dentist must be alert to such rare cases.

Å°¿öµå

Early eruption ; Permanent canine ; Congenital absence

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