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THE MANAGEMENT OF REGIONAL ODONTODYSPLASIA OF PERMANENT TEETH IN CHILDREN

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ÀÌÇü¼÷ ( Lee Hyung-Sook ) - ºÎ»ê´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ¼Ò¾ÆÄ¡°úÇб³½Ç
±èÀç¹® ( Kim Jae-Moon ) - ºÎ»ê´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ¼Ò¾ÆÄ¡°úÇб³½Ç
±è½Å ( Kim Shin ) - ºÎ»ê´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ¼Ò¾ÆÄ¡°úÇб³½Ç
Á¤¼ºÈñ ( Jeong Sung-Hee ) - ºÎ»ê´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ¼Ò¾ÆÄ¡°úÇб³½Ç

Abstract

±¹¼ÒÀû Ä¡¾Æ ÀÌÇü¼ºÁõ(Regional Odontodysplasia)Àº Ä¡¾Æ °æÁ¶Á÷¿¡ ºñ±³Àû µå¹°°Ô ³ªÅ¸³ª´Â ¹ßÀ°¼º Àå¾Ö·Î Ä¡¿­±ÃÀÇ Æ¯Á¤ »çºÐ¾Ç¿¡ ±¹ÇÑµÇ¾î ³ªÅ¸³ª¸ç ÀÌȯġ °æÁ¶Á÷ÀÇ ¸ðµç ±¸¼º¿ä¼Ò°¡ ¹ßÀ° ºÎÀüÀ̳ª ¼®È¸È­ ºÎÀüÀ» º¸ÀδÙ. ±¹¼ÒÀû Ä¡¾Æ ÀÌÇü¼ºÁõ¿¡ ´ëÇÑ Àå±âÀû Ä¡·á¿Í °ü¸®¸¦ À§Çؼ­´Â ¿©·¯ ºÐ¾ß¿¡ °ÉÄ£ ü°èÀû Á¢±ÙÀÌ ¿ä±¸µÇ¸ç, Ä¡·á °èȹÀº ȯÀÚÀÇ ÀúÀÛ±â´É°ú ½É¹Ì¼ºÀÇ È¸º¹, Á¤»óÀûÀÎ ¼öÁ÷°í°æ°ú °ø°£ÀÇ À¯Áö, ¾Ç°ñÀÇ Á¤»óÀûÀÎ ¼ºÀå°ú ÀÌȯġÀÇ ¸ÍÃâ°ü¸®¸¦ µµ¸ðÇÒ ¸ñÀûÀ¸·Î ¼ö¸³µÇ¾î¾ß ÇÑ´Ù. º» Áõ·Êº¸°í¿¡¼­´Â ºÎ»ê´ëÇб³º´¿ø ¼Ò¾ÆÄ¡°ú¿¡¼­ ±¹¼ÒÀû Ä¡¾Æ ÀÌÇü¼ºÁõÀ¸·Î Áø´Ü¹Þ°í, ³â°£ Á¤±âÀûÀÎ °üÂûÀ» ¹Þ¾Æ¿Â 5¼¼ 8°³¿ù10¼¼ 9°³¿ù ¾î¸°ÀÌ 3¸íÀ» ´ë»óÀ¸·Î ±× °£ÀÇ Ä¡·á ³»¿ë°ú Ä¡¾Æ ¹ßÀ°°úÁ¤À» °ËÅäÇØ º¸¾Ò´Ù. °üÂû ±â°£ µ¿¾È 12°³ ÀÌȯġ Áß ½ÉÇÑ ¿°Áõ°ú ÀÌÇü¼ºÀ¸·Î ¹ß°ÅµÈ 1°³ Ä¡¾Æ¸¦ Á¦¿ÜÇÑ ¸ðµç Ä¡¾Æ¿¡¼­ ¼®È¸È­ÀÇ ÁøÇà ¶Ç´Â Ä¡Á¶°ñ »ó¹æÀ¸·ÎÀÇ ¸ÍÃ⼺ À̵¿À» º¸À̱ä ÇÏ¿´À¸³ª ±× Á¤µµ¿Í ¼Óµµ´Â °³°³ Ä¡¾Æ¸¶´Ù ¸Å¿ì ´Ù¾çÇÏ¿´´Ù. ±×·¯¹Ç·Î Ä¡·á´Â ¾Ç°ñÀÇ Á¤»ó ¹ßÀ°°ú °ø°£ À¯Áö¸¦ µµ¸ðÇÏ°í Ä¡¾ÆÀÇ Á¶±â »ó½Ç¿¡ µû¸¥ ºÎÀÛ¿ëÀ» Â÷´ÜÇϱâ À§Çؼ­ ÀÌȯġ¿¡ ´ëÇÏ¿© ÃÖ´ëÇÑÀ¸·Î º¸Á¸ÀûÀÎ Á¢±ÙÀ» ÇÏ´Â °ÍÀÌ ÃßõµÈ´Ù. ¶ÇÇÑ Ä¡¾Æ¸¶´Ù ±× ¹ßÀ°Á¤µµ°¡ ´Ù¾çÇϹǷΠ°³°³ Ä¡¾ÆÀÇ ¸ÍÃâ °ü¸®¸¦ À§ÇÑ µ¶¸³ÀûÀÎ Ä¡·á °èȹÀ» ¼ö¸³ÇÏ´Â °ÍÀÌ ¹Ù¶÷Á÷ÇÒ °ÍÀ¸·Î ÆǴܵȴÙ.

Regional odontodysplasia is a relatively rare developmental anomaly of dental hard tissue with characteristic clinical, radiographic and histologic features. It requires a continuous and multidisciplinary approaches, and the aim of treatment for these patients should include aiding mastication, improving aesthetics, maintaining normal vertical dimension and space, allowing normal jaw growth and eruptional management of affected teeth. This report describes three cases of regional odontodysplasia with 2-5 years of follow-up. Conservative treatment is chosen to preserve the affected teeth as long as possible, and periodic radiographic and clinical examination was done. During this time, all teeth except one showed progressive development. An interesting finding observed in our cases was that each tooth even in the same person showed different degree of tooth development and eruption rate. Thus, we colcluded that the treatment plan for regional odontodysplasia should be conservative and individualized and based on the assessment of each tooth.

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±¹¼ÒÀû Ä¡¾Æ ÀÌÇü¼ºÁõ; Ä¡¾Æ ¹ßÀ°; ¸ÍÃâ°ü¸®
Regional odontodysplasia;Tooth development;Eruptional management

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