Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

¿¡Æø½Ã·¹Áø°è ºÀÇÔÁ¦¿Í »ó¾ÆÁúÁ¢ÂøÁ¦·Î ±Ù°üÃæÀü½Ã ¹Ì¼¼´©Ãâ¿¡ °üÇÑ ¿¬±¸

Sealing Ability of Root Canals Obturated with Gutta-percha, Epoxy Resin-based Sealer, and Dentin Adhesives

´ëÇÑÄ¡°úº¸Á¸ÇÐȸÁö 2004³â 29±Ç 1È£ p.51 ~ 57
¼Ò¼Ó »ó¼¼Á¤º¸
Kim, Hee-Jung/±èÈñÁ¤ Baek, Seung-Ho/Bae, Kwang-Shik/¹é½ÂÈ£/¹è±¤½Ä

Abstract

º»¿¬±¸´Â ¿¡Æø½Ã ·¹Áø°è ºÀÇÔÁ¦(AH26)°ú µÎ°¡ÁöÀÇ »ó¾ÆÁú Á¢ÂøÁ¦¿Í ÇÔ²² ±Ù°üÃæÀüÀ» ½ÃÇàÇÏ¿´À» ´ë¿Í ¿¡Æø½Ã ·¹Áø°è º¸ÇÔÁ¦ ´Üµ¶À¸·Î »ç¿ëÇÏ¿´À» ´ëÀÇ ¹Ì¼¼´©ÃâÀ» Çù±â¼º ¼¼±Õ¸ðµ¨À» ÀÌ¿ëÇÏ¿© Æò°¡ÇÏ¿´´Ù.52°³ÀÇ ´Ü±ÙÄ¡À» ÀÌ¿ëÇÏ¿© 0.4, .06 taper Profile (Dentsply-Maillefer.Ballaigues.Swiss)À» »ç¿ëÇÏ¿© º¯ÇüµÈcrown-down presureless¹ýÀ¸·Î ±Ù°üÇü¼º ÇÏ¿´´Ù.Çü¼ºµÈ Ä¡±ÙÀ» 12°³¾¿ ¹«ÀÛÀ§·Î ³ª¿ì¾î 4°³ÀÇ ½ÇÇ豺À¸·Î ÇÏ¿´À¸¸ç, ³ª¸ÓÁö Ä¡¾Æ Áß 2°³¸¦ ¾ç¼º ´ëÁ¶±º¿¡ 2°³´Â À½¼º´ëÁ¶±ºÀ¸·Î »ç¿µÇÏ¿´´Ù. Á«±ºÀº All Bond 2(Bisco,Itasca,IL,USA)¸¦ Àû¿ëÇÏ°í °ÅŸÆÛÃÄ¿Í AH26(Dentsply,Konstanz.Germany)À» ÀÌ¿ëÇÏ¿© continuous wave of condensation techniqueÀ¸·Î ±Ù°üÃæÀüÇÏ¿´À¸¸ç, Á¦2±ºÀº Prime & Bond NT(Dentsply,Konstanz,Germany)¸¦ Àû¿ëÈÄ °ÅŸÆÛÃÄ¿Í AH26À» ÀÌ¿ëÇÏ¿© 17% EDTA¸¦ Àû¿ëÇÏÁö ¾Ê°í °ÅÅÍÆÛÃÄ¿Í AH26À» »ç¿ëÇÏ¿© ÃæÀüÇÏ¿´´Ù.Fusobacterium nucleatum(VPI 10197)À» ÃßÀûÀÚ·Î ÀÌ¿ëÇÑ Çù±â¼º ¼¼±Õ¸ðµ¨À» »ç¿ëÇÏ¿© Çù±â¼º¹è¾ç±â¿¡¼­ ¹è¾ç½ÃÅ°¸é¼­ 60ÀÏ µ¿¾È °¢±º¿¡ ´ëÇÑ À̼¼´©Ãâ¿©ºÎ¸¦ °üÂûÇÏ¿´´Ù. ¸ÅÀÏ ¹è¾ç¾×ÀÇ È¥Å¹µµ¿Í »ö»óº¯È­À» °üÂûÇÏ¿© ±â·ÏÇÏ¿´´Ù. Á¦4±º¿¡¼­ Åë°èÇÐÀûÀ¸·Î À¯ÀÇÇÒ¸¸Çѹ̼¼´©ÃâÀ» °¡Àå ¸¹ÀÌ º¸¿´À¸¸ç(p<0.0005)³ª¸ÓÁö 3°³ÀÇ ½ÇÇ豺¿¡¼­´Â ¼­·Î°£ÀÇ Åë°èÇÐÀûÀ¸·Î À¯ÀÇÇÒ ¸¸ÇÑ Â÷À̸¦ º¸ÀÌÁö ¾Ê¾Ò´Ù. ÁÖ»çÀüÀÚÇö¹Ì°æ °üÂû ½Ã Á¦1±º°ú Á¦2±ºÀÇ »ó¾ÆÁú Á¢ÂøÁ¦°¡ »ó¾Æ¼¼°üÀ¸·Î ħÅõÇÑ ¼Ò°ßÀ» °üÂûÇÒ ¼ö ÀÖ¾ú´Ù.

Å°¿öµå

ºÀÇÔÁ¦(sealer);»ó¾ÆÁú Á¢ÂøÁ¦;Çø±â¼º ¼¼±Õ¸ðµ¨;¹Ì¼¼´©Ãâ;F. nucleatum

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

 

µîÀçÀú³Î Á¤º¸

KCI