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ERUPTION DISTURBANCE ASSOCIATED WITH A DEVELOPING ODONTOMA

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Abstract

Ä¡¾ÆÁ¾Àº ´À¸° ¼ºÀåÀ» ³ªÅ¸³»´Â ¾ç¼ºÁ¾¾çÀ¸·Î Ä¡¼ºÁ¾¾çÀÇ ¾à 22%¸¦ Â÷ÁöÇÑ´Ù. ´ëºÎºÐ Ä¡¾Æ¹ß»ý °úÁ¤ Áß Ä¡¹èÁõ½Ä±â¿¡ ½ÃÀ۵Ǹç, ¼ºÀåÀÌ Á¦ÇÑÀûÀÌ°í Ưº°ÇÑ ÀÓ»ó Áõ»óÀ» ³ªÅ¸³»Áö ¾Ê±â ¶§¹®¿¡ ȯÀÚ°¡ ÀÚ°¢ÇÒ ¼ö ¾ø´Â °æ¿ì°¡ ¸¹´Ù. Ä¡¾Æ ¸ÍÃâ Àå¾Ö¸¦ ÁÖ¼Ò·Î À̸¦ È®ÀÎÇÏ´Â °úÁ¤ Áß¿¡ ÈçÈ÷ Áø´ÜµÇ¸ç, 10´ë¿¡ °¡Àå ¸¹ÀÌ ¹ß°ßµÈ´Ù. Ä¡¾ÆÁ¾Àº ÁÖ·Î ¹æ»ç¼± »çÁøÀ» ÅëÇØ Áø´ÜµÇ´Âµ¥, ¹ß»ý ÃÊ±â ¹× Ãʱ⠼®È¸È­ ´Ü°è¿¡¼­´Â ¹æ»ç¼± »çÁø¿¡¼­ È®ÀÎÇϱâ Èûµç °æ¿ì°¡ ¸¹´Ù. ±×·¯³ª ¼®È¸È­µÇÁö ¾ÊÀº Ä¡¾ÆÁ¾µµ Ä¡¾ÆÀÇ ¸ÍÃâÀ» ¹æÇØÇÒ ¼ö ÀÖÀ¸¹Ç·Î Á¤±âÀûÀÎ ¹æ»ç¼± »çÁø ÃÔ¿µÀ» ÅëÇÑ È®ÀÎÀÌ ÇÊ¿äÇÏ´Ù. Ä¡¾ÆÁ¾¿¡ ÀÇÇØ ¸ÍÃâ Àå¾Ö°¡ ¹ß»ýÇÑ °æ¿ì ¸Åº¹Ä¡ÀÇ ¹ßÀ°Á¤µµ¿Í ¸Åº¹À§Ä¡¿¡ µû¶ó Ä¡¾ÆÁ¾À» Á¦°ÅÇÑ ÈÄ ÀÚ¹ßÀû ¸ÍÃâÀ» ±â´ëÇØ º¸°Å³ª ¸Åº¹Ä¡ÀÇ ¿Ü°úÀû ³ëÃâ, ±³Á¤ÀûÀÎ °ßÀÎ µîÀÇ ¹æ¹ýÀ» °í·ÁÇÒ ¼ö ÀÖ´Ù. º» Áõ·Ê´Â Ưº°ÇÑ ¿øÀÎ ¾øÀÌ ¸ÍÃâ Àå¾Ö¸¦ º¸¿© Á¤±â°Ë»ç ¶Ç´Â ¸Åº¹Ä¡ÀÇ ¸ÍÃâ À¯µµ¸¦ À§ÇÑ Ä¡·áµµÁß, Ä¡¾ÆÁ¾ÀÌ ¼®È¸È­µÈ ÈÄ¿¡ ¹æ»ç¼±»çÁø »ó¿¡ °üÂûµÇ¾î, ¸ÍÃâ Àå¾Ö ¿øÀÎÀÌ ¹ßÀ°ÁßÀÎ Ä¡¾ÆÁ¾¿¡ ÀÇÇØ ¾ß±âµÇ¾úÀ½À» È®ÀÎÇÏ¿© ÀÌ¿¡ º¸°íÇÏ´Â ¹ÙÀÌ´Ù.

Odontoma represents 22% of all odontogenic tumors, which is characterized by slow growth pattern. Most of the odontomas usually develop during dental follicle proliferation. The growth of odontoma is limited and lesion is generally asymptomatic. It is frequently diagnosed during assessments for delayed eruption of permanent tooth and is usually founded in the second decade of life. Odontoma is usually diagnosed through radiographic views and is difficult to diagnose at the early developmental stage of odontoma. But an uncalcified developing odontoma can disturb the eruption of the tooth, so it is important to perform periodic radiographic examinations. Treatments are surgical removal and observation of odontoma followed by surgical opening or orthodontic traction of impacted tooth according to the tooth development and the location of impacted tooth. In this case, we found the radiopaque calcified odontoma in the radiographic view meanwhile follow up of the impacted tooth showing idiopathic eruption disturbance. This suggests that a developing odontoma is the cause of eruption disturbace.

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Odontoma; Uncalcifying; Eruption disturbance

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