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THE INFLUENCE OF CARISOLV¢â ON SHEAR BOND STRENGTH OF COMPOSITE RESIN RESTORATIONS

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Abstract

º» ¿¬±¸´Â ¿µ±¸Ä¡¿Í À¯Ä¡ÀÇ »ó¾ÆÁú Ç¥¸é¿¡ »óÇ°È­µÈ È­Çбâ°èÀû ¿ì½ÄÄ¡Áú Á¦°Å¿ë¾×ÀÎ Carisolv^(TM)(MediTeam, Sweden)¸¦ »ç¿ëÇÏ°í º¹ÇÕ·¹ÁøÀ» Á¢ÂøÇÑ ÈÄ Àü´Ü°áÇÕ°­µµ¸¦ ÃøÁ¤ÇÔÀ¸·Î½á Carisolv^(TM)ÀÇ »ç¿ëÀÌ º¹ÇÕ·¹ÁøÀÇ Á¢Âø¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» Æò°¡ÇÏ°íÀÚ ÇÏ¿´´Ù.
±³Á¤Ä¡·á¸¦ À§ÇÏ¿© ¹ß°ÅµÈ »ó, ÇÏ¾Ç ¼Ò±ºÄ¡ 80°³¿Í Á¤»óÀûÀ¸·Î Å»¶ôÇÑ ¼Õ»óÀÌ ¾øÀÌ °ÇÀüÇÑ »ó¾Ç À¯ÀüÄ¡ 80°³ÀÇ ¼ø, Çù¸éÀÇ »ó¾ÆÁúÀ» ³ëÃâ½ÃÅ°°í Carisolv^(TM)¸¦ ½ÇÇ豺Àº 60ÃÊ Àû¿ëÇÏ°í ´ëÁ¶±ºÀº Carisolv^(TM)¸¦ »ç¿ëÇÏÁö ¾Ê¾Ò´Ù. »ó¾ÆÁú Á¢ÂøÁ¦´Â Scetchbond Multi-Purpose(3M. USA), Single Bond(3M, USA), Clearfil SE Bond(Kuraray, Japan), AQ Bond(Sun Medical, Japan)¸¦ °¢°¢ Á¦Á¶»çÀÇ Áö½Ã´ë·Î Àû¿ëÇÏ¿´°í ±¤ÁßÇÕÇü º¹ÇÕ·¹ÁøÀº Z100(3M, USA)À» »ç¿ëÇÏ¿´´Ù. 5¡É¿Í 55¡É¿¡ °¢ 30Ãʾ¿ °è·ù½ÃÄÑ 1,000ȸ ¿­¼øȯ½ÃÅ°°í Universal Testing Machine(Zwick Z020, Zwick Co., Germany)À» »ç¿ëÇÏ¿© Àü´Ü°áÇÕ°­µµ¸¦ ÃøÁ¤ÇÏ°í ºÐ¼®ÇÏ¿© ´ÙÀ½°ú °°Àº °á·ÐÀ» ¾ò¾ú´Ù.
1. °¢ ±º°£ Àü´Ü°áÇÕ°­µµ¸¦ ºñ±³ÇÑ °á°ú, À¯Ä¡¿¡ ºñÇØ ¿µ±¸Ä¡ÀÇ Àü´Ü°áÇÕ°­µµ°¡ ³ô°Ô ³ªÅ¸³µ´Ù. ¿µ±¸Ä¡¿¡¼­´Â Clerfil SE Bond¸¸ »ç¿ëÇÑ ±º¿¡¼­ °¡Àå ³ô¾Ò°í Carisolv^(TM)¿Í AQ Bond¸¦ º´¿ëÇÑ ±º¿¡¼­ °¡Àå ³·¾Ò´Ù.
2. Carisolv^(TM) »ç¿ëÇÏÁö ¾ÊÀº ±º°ú »ç¿ëÇÑ ±º°£ÀÇ Àü´Ü°áÇÕ°­µµ¸¦ ºñ±³ÇÑ °á°ú, ¿µ±¸Ä¡¿Í À¯Ä¡ ¸ðµÎ¿¡¼­ »ó¾ÆÁú Á¢ÂøÁ¦ÀÇ Á¾·ù¿¡ °ü°è¾øÀÌ Carisolv^(TM)¸¦ »ç¿ëÇÑ ±ºÀÌ »ç¿ëÇÏÁö ¾ÊÀº ±º¿¡ ºñÇØ Àü´Ü°áÇÕ°­µµ°¡ Åë°èÇÐÀûÀ¸·Î À¯ÀÇÇÏ°Ô ³·°Ô ³ªÅ¸³µ´Ù(P<0.001).
3. »ó¾ÆÁú Á¢ÂøÁ¦ÀÇ Á¾·ù¿¡ µû¸¥ Àü´Ü°áÇÕ°­µµ¸¦ ºñ±³ÇÑ °á°ú, ¿µ±¸Ä¡¿Í À¯Ä¡ ¸ðµÎ¿¡¼­ Clearfil SE Bond¸¦ »ç¿ëÇÑ ±ºÀÇ Àü´Ü°áÇÕ°­µµ°¡ °¡Àå ³ô¾ÒÀ¸¸ç AQ Bond¸¦ »ç¿ëÇÑ ±ºÀÇ Àü´Ü°áÇÕ°­µµ°¡ °¡Àå ³·¾Ò´Ù.
This study evaluated the influence of chemomechanical caries removal agent Carisolv¢¥(MediTeam, Sweden) for composite resin adhesion to sound human permanent and primary dentin.
The buccal/labial surfaces of 80 permanent molars and 80 primary incisors were used. Four types of adhesives and one composite resin were used: AQ Bond(Sun Medical, Japan), Clearfil SE Bond(Kuraray. Japan), Single Bond(3M, USA), Scotchbond Multi-Purpose(3M, USA) and Z100(3M, USA). One drop of Carisolv¢¥¢¥(MediTeam, Sweden) was pretreated on the dentin for 0 second(control) and 60 seconds. The specimens were thermocycled for 1,000 times in baths kept 5 degrees C and 55 degrees C with a 30 seconds dwell time. Shear bond strengths were tested and the data was statistically analyzed using one-way ANOVA with subsequent post hoc Scheffe test at p(0.05.
CarisolvTM treatment significantly decreased the shear bond strength. Shear bond strength of permanent dentin was significantly higher than that of primary dentin. Clearfil SE Bond treatment groups showed the highest shear bond strength and AQ Bond treatment groups showed the lowest shear bond strength.

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Carisolv¢â;Àü´Ü°áÇÕ°­µµ;º¹ÇÕ·¹Áø;»ó¾ÆÁú Á¢ÂøÁ¦;Shear bond strength;Composite resin;Dentin adhesive

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