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RESTORATION OF A FRACTURED CENTRAL INCISOR USING TOOTH FRAGMENT

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Abstract

»ó¾Ç ¿µ±¸ÀüÄ¡ÀÇ ¿Ü»óÀº ¼Ò¾Æ¿Í û¼Ò³â±â¿¡ ¸¹ÀÌ ÀϾ´Ù. ±× Áß Ä¡°üÀÇ ÆÄÀýÀº 18¼¼ ÀÌÇÏÀÇ ¿Ü»ó¼º ¼Õ»óÀÇ 1/4¿¡¼­ ³ªÅ¸³­´Ù. ÀÌ·¯ÇÑ Ä¡°üÆÄÀý½Ã ½É¹ÌÀû ±â´ÉÀûÀ¸·Î ¸¸Á·½Ãų ¼ö ÀÖ´Â ¼öº¹À» ÇÏ·Á´Â ³ë·ÂÀÌ °è¼ÓµÇ¾î ¿Ô´Ù. ÆÄÀýÆíÀ» ÀÌ¿ëÇÑ ¼öº¹Àº ÀÌ·¯ÇÑ ½É¹ÌÀû ±â´ÉÀûÀÎ Á¶°ÇÀ» ¸¸Á·½Ãų ¼ö ÀÖ´Â ¹æ¹ýÀÌ´Ù.
º» Áõ·ÊµéÀº Àü³²´ëÇб³º´¿ø ¼Ò¾ÆÄ¡°ú¿¡ »ó¾ÇÁßÀýÄ¡ÀÇ ¿Ü»óÀ» ÁÖ¼Ò·Î ³»¿øÇÑ ¾Æµ¿µéÀÇ Ä¡Çè·ÊÀÌ´Ù.
Áõ·Ê 1Àº ¹Ì¼º¼÷¿µ±¸Ä¡Ä¡±ÙÀ» °¡Áö´Â ¸¸ 7¼¼ÀÇ ¿©¾Æ·Î ħ»óÃâÇ÷¿¡ µû¸¥ ¼ö»êÈ­Ä®½·À» ÀÌ¿ëÇÑ Á÷Á¢Ä¡¼öº¹Á¶ÈÄ ÆÄÀýÆíÀ» ºÎÂøÇÑ Áõ·ÊÀ̸ç, Áõ·Ê 2´Â ÇÔÀÔ°ú Ä¡°üÆÄÀý·Î ÀÎÇØ Ä¡¼ö³ëÃâÀ» º¸ÀÎ ¸¸ 10¼¼ ³²¾Æ·Î resin-wire splint ÈÄ Ä¡¼öÄ¡·á ÇÏ°í ÆÄÀýÆíÀ» ºÎÂøÇÏ¿´°í, Áõ·Ê 3Àº ÆÄÀý¼±ÀÌ »ý¸®Àû Æø°æÀ» ħ¹üÇÑ 8¼¼ ¿©¾Æ·Î º°´Ù¸¥ óġ ¾øÀÌ ÆÄÀýÆí ºÎÂøÀ» ½ÃÇàÇÏ¿´´Ù.
ÀÌ»óÀÇ Áõ·ÊµéÀ» ÅëÇÏ¿© Ä¡¾Æ ÆÄÀýÆí ºÎÂøÀ» ¼º°øÀûÀ¸·Î ½ÃÇàÇÏ¿´À¸¸ç, ½É¹ÌÀûÀ¸·Î ¾çÈ£ÇÑ °á°ú¸¦ ¾ò¾ú´Ù.
Dental injuries with crown fracture occur frequently, especially in young patient Reattachment of the crown fragment has been shown to yield good esthetic results in that original tooth anatomy is restored with a material that abrades at a rate indntical to that of the adjacent tooth substance and at the same time permits continual monitoring of pulpal status through the fragment. Case 1 was complicated crown fracture with pin-point bleed¡þing, that was treated by direct pulp capping with calcium hydroxide and fragment reattachment. Case 2 was in¡þtrusive luxation with complicated crown fracture and was treated by pulp treatment and fragment reattachment. Case 3 was uncomplicated crown fracture, and fracture line involved slightly biologic width and treated by reat¡þtachment of the crown fragment.

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»ó¾Ç ÁßÀýÄ¡;Ä¡°ü ÆÄÀý;ÆÄÀýÆí ºÎÂø;Upper central incisor;Tooth fracture;Reattachment

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