Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

¹Ì¼º¼÷ ¿µ±¸ ÀüÄ¡ÀÇ ¿Ü»ó ÈÄ MTA¸¦ ÀÌ¿ëÇÑ Ä¡±Ù´Ü Çü¼º¼ú : ÈÄÇâÀû ¿¬±¸

MTA APEXIFICATION OF TRAUMATIZED IMMATURE PERMANENT INCISORS: A RETROSPECTIVE STUDY

´ëÇѼҾÆÄ¡°úÇÐȸÁö 2011³â 38±Ç 1È£ p.17 ~ 24
Á¤¼­¿µ, ¾Èº´´ö, È«¼ÒÀÌ, °øÀº°æ, ¸¶¿¬ÁÖ, Á¤¿µÁ¤,
¼Ò¼Ó »ó¼¼Á¤º¸
Á¤¼­¿µ ( Jung Seo-young ) - ÀÌÈ­¿©ÀÚ´ëÇб³ ¸ñµ¿º´¿ø ¼Ò¾ÆÄ¡°ú
¾Èº´´ö ( Ahn Byung-Duk ) - ÀÌÈ­¿©ÀÚ´ëÇб³ ¸ñµ¿º´¿ø ¼Ò¾ÆÄ¡°ú
È«¼ÒÀÌ ( Hong So-Yi ) - ÀÌÈ­¿©ÀÚ´ëÇб³ ¸ñµ¿º´¿ø ¼Ò¾ÆÄ¡°ú
°øÀº°æ ( Kong Eun-kyung ) - ÀÌÈ­¿©ÀÚ´ëÇб³ ¸ñµ¿º´¿ø ¼Ò¾ÆÄ¡°ú
¸¶¿¬ÁÖ ( Mah Yon-Joo ) - ÀÌÈ­¿©ÀÚ´ëÇб³ ¸ñµ¿º´¿ø ¼Ò¾ÆÄ¡°ú
Á¤¿µÁ¤ ( Jung Young-Jung ) - ÀÌÈ­¿©ÀÚ´ëÇб³ ¸ñµ¿º´¿ø ¼Ò¾ÆÄ¡°ú

Abstract

¹Ì¼º¼÷ ¿µ±¸ ÀüÄ¡¿¡¼­ MTA¸¦ ÀÌ¿ëÇÑ Ä¡±Ù´Ü Çü¼º¼úÀÇ ¿¹Èĸ¦ Æò°¡Çϱâ À§ÇØ, ¿µ±¸ ÀüÄ¡ÀÇ ¿Ü»óÀ¸·Î MTA¸¦ ÀÌ¿ëÇÑ Ä¡±Ù´Ü Çü¼º¼úÀ» ¹ÞÀº ȯÀÚ Áß ÃÖ¼Ò 3°³¿ù ÀÌ»óÀÇ °æ°ú °üÂûÀÌ ½ÃÇàµÈ ȯÀÚ 49¸í, Ä¡¾Æ 64°³ÀÇ Àǹ«±â·Ï°ú ¹æ»ç¼± »çÁøÀ» °ËÅäÇÏ¿´´Ù. ȯÀÚ Á¤º¸, Ä¡¾Æ ¹× Ä¡ÁÖÁ¶Á÷ ¿Ü»ó À§Ä¡¿Í À¯Çü, Ä¡·á Àü Ä¡±Ù´Ü º´¼Ò À¯¹«, ÀÓ»ó Áõ»ó À¯¹«, MTA ÃæÀü »óÅÂ, Ä¡±Ù´Ü Çü¼º¼ú ÀÌÈÄ Ä¡±Ù´Ü º´¼Ò Ä¡À¯ ¹× Ä¡±Ù´Ü °æÁ¶Á÷ À庮 Çü¼º ¿©ºÎ¸¦ Á¶»çÇÏ°í, ÀÓ»óÀû, ¹æ»ç¼±ÇÐÀû ¼º°øÀ» Æò°¡ÇÏ¿© ´ÙÀ½°ú °°Àº °á°ú¸¦ ¾ò¾ú´Ù. 1. 64°³ÀÇ ¹Ì¼º¼÷ ¿µ±¸ÀüÄ¡¿¡ ½ÃÇàµÈ MTA¸¦ ÀÌ¿ëÇÑ 1-visit Ä¡±Ù´Ü Çü¼º¼úÀº 89.1%ÀÇ ÀÓ»óÀû ¼º°ø·ü°ú 73.4%ÀÇ ¹æ»ç¼±ÇÐÀû ¼º°ø·üÀ» º¸¿´´Ù. 2. »ó¾Ç Ä¡¾Æ¿Í ÇÏ¾Ç Ä¡¾Æ¿¡ ÇàÇØÁø MTA¸¦ ÀÌ¿ëÇÑ 1-visit Ä¡±Ù´Ü Çü¼º¼ú ºñ±³½Ã »ó¾Ç¿¡¼­ À¯ÀÇÇÏ°Ô ´õ ³ôÀº ¼º°ø·üÀ» º¸¿´´Ù. 3. Ä¡¾Æ ¿Ü»ó ¹× Ä¡ÁÖÁ¶Á÷ ¿Ü»ó À¯Çü¿¡ µû¸¥ ¼º°ø·üÀº À¯ÀÇÇÑ Â÷À̸¦ º¸ÀÌÁö ¾Ê¾Ò´Ù. 4. MTAÀÇ ÀûÀýÇÑ ÃæÀü ¿©ºÎ´Â ¼º°ø·ü¿¡ ¿µÇâÀ» ¹ÌÄ¡Áö ¾Ê¾Ò´Ù.

The aim of this study was to assess the outcome of MTA apexification in young permanent anterior teeth. Among the patients with the traumatized permanent incisors which were treated with MTA apexification, the dental records and radiographs were examined only for the patient who had follow-up examination at least 3 months after the treatment. Forty nine patients with 64 teeth were included in this study. Demographic information, location and type of teeth and periodontal injury, pre-treatment periapical lesion, clinical symptoms, status of MTA filling, healing of apical lesion and apical barrier formation after treatment were investigated. The outcome based on clinical and radiographic criteria were assessed. The results were as follows 1. Of 64 immature permanent incisors with MTA apexification, the clinical and radiographic success rates were 89.1% and 73.4%, respectively. 2. The maxillary incisors showed significantly higher success rates than the mandibular incisors. 3. There was no statistically significant difference in success rates among the teeth with different types of teeth and periodontal injury. 4. The status of MTA filling did not influence the clinical and radiographic success.

Å°¿öµå

Ä¡±Ù´Ü Çü¼º¼ú; ¿Ü»ó; ¿µ±¸ ÀüÄ¡
MTA; Apexification; Trauma; Permanent incisor

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

  

µîÀçÀú³Î Á¤º¸

KCI