Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

»ê¼º ºÒ¼Ò°¡ º¹ÇÕ·¹Áø Ç¥¸é¿¡ ¹ÌÄ¡´Â ¿µÇâ

EFFECT OF ACIDULATED PHOSPHATE FLUORIDE ON THE SURFACE OF COMPOSITE RESIN

´ëÇѼҾÆÄ¡°úÇÐȸÁö 2007³â 34±Ç 2È£ p.255 ~ 263
¾ç±ÔÈ£, À°±Ù¿µ, ÃÖ³²±â, ±è¼±¹Ì,
¼Ò¼Ó »ó¼¼Á¤º¸
¾ç±ÔÈ£ ( Yang Kyu-Ho ) - Àü³²´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ¼Ò¾ÆÄ¡°úÇб³½Ç
À°±Ù¿µ ( Yuk Gun-Young ) - Àü³²´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ¼Ò¾ÆÄ¡°úÇб³½Ç
ÃÖ³²±â ( Choi Nam-Ki ) - Àü³²´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ¼Ò¾ÆÄ¡°úÇб³½Ç
±è¼±¹Ì ( Kim Seon-Mi ) - Àü³²´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø ¼Ò¾ÆÄ¡°úÇб³½Ç

Abstract

º¹ÇÕ·¹Áø ¼öº¹Àº Ä¡¾Æ¿ì½Ä ¹× Ä¡¾Æ¿ì½Ä ¿¹¹æÄ¡·á¸¦ À§ÇÑ ´ëÇ¥ÀûÀÎ ¼ú½ÄÀ¸·Î ¼Ò¾ÆÄ¡°ú ¿µ¿ª¿¡¼­ ³Î¸® ½ÃÇàµÇ°í ÀÖÀ¸¸ç ºÒ¼ÒµµÆ÷´Â Ä¡¾Æ¿ì½Ä ¿¹¹æÀ» À§ÇÑ ´ëÇ¥ÀûÀÎ ¼ú½ÄÀ¸·Î 1³â¿¡ 2¹ø Àåµµ ½Ç½ÃµÇ°í ÀÖ´Ù. ÇÏÁö¸¸ ÀÌ·¯ÇÑ ÀÌÁ¡¿¡µµ ºÒ±¸ÇÏ°í Acidulated phosphate fluoride(APF)°¡ º¹ÇÕ ·¹ÁøÀÇ Ç¥¸éÀ» °ÅÄ¥°Ô ÇÑ´Ù´Â ºÎÀÛ¿ë¿¡ ´ëÇÑ ³í¶õÀÌ ÀÖ´Ù.
ÀÌ¿¡ º» ¿¬±¸¿¡¼­´Â ºÒ¼ÒµµÆ÷°¡ º¹ÇÕ·¹ÁøÀÇ Ç¥¸é¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» Æò°¡Çϱâ À§ÇØ ½ÃÆÇ¿ë ·¹ÁøÀÎ Solitaire 2 {(R)}(Heraeus Kulzer, Germany), Metafil CX {(R)}(Sun medical, Japan), Composan LCM {(R)}(Promedica, Germany), Charmseal {(R)}(DenKist, Korea)À» ÀÌ¿ëÇÏ¿© ½ÃÆíÀ» Á¦ÀÛÇÏ°í, ºÒ¼ÒÁ©Àº Topex {(R)}(Sultan Dental Products, Canada)¸¦ °¢°¢ 1ºÐ°ú 4ºÐµ¿¾È µµÆ÷½ÃŲ ÈÄ º¯È­¸¦ °üÂûÇÏ¿© ´ÙÀ½°ú °°Àº °á°ú¸¦ ¾ò¾ú´Ù.
1. ºÒ¼ÒÁ©À» µµÆ÷½ÃÅ°Áö ¾ÊÀº ´ëÁ¶±º¿¡¼­ °¡Àå ÆòÈ°ÇÑ Ç¥¸éÀ» º¸¿´À¸¸ç 1ºÐ±º, 4ºÐ±º ¼øÀ¸·Î Ç¥¸é °ÅÄ¥±â°¡ Áõ°¡ÇÏ¿´´Ù. ±×¸®°í Composan $LCM^{(R)}$À» Á¦¿ÜÇÑ ¸ðµç Á¦Ç°¿¡¼­ À¯ÀÇÇÑ Â÷À̸¦ º¸¿´´Ù(p<0.05).
2. ±¹¼ÒµµÆ÷¿ë ºÒ¼ÒÁ©À» µµÆ÷ÇÑ °¢ ·¹Áø ½ÃÆíÀÇ ¹«°Ô Â÷À̸¦ ºñ±³ÇÑ °á°ú ´ëÁ¶±º, 1ºÐ±º, 4ºÐ±º °£¿¡ À¯ÀÇÇÑ Â÷ÀÌ´Â ¾ø¾ú´Ù(p>0.05).
3. ÁÖ»çÀüÀÚÇö¹Ì°æ °üÂû½Ã ºÒ¼ÒÁ©À» µµÆ÷½ÃŲ ½ÇÇ豺Àº ´ëÁ¶±º¿¡ ºñÇØ °ÅÄ£ Ç¥¸éÀ» ³ªÅ¸³»¾ú´Ù.

Composite resin restorations are widely used to restore decayed teeth or preventive restoration in children. Children often receive topical fluoride treatments on a semiannual basis. However there is concern that topical acidulated phosphate fluorides (APF) may cause deterioration of composite resins. The aim of this study was to evaluate the surface changes in composite resins due to topical fluoride application. Composite resins(Solitaire 2 {(R)}, Metafil CX {(R)}, Composan LCM {(R)}, Charmseal {(R)}) in topical fluoride agents were immersed and their surface roughness, weight loss and SEM findings were evaluated.
The results were as follows:
1. The 4 minutes-immersion group showed more roughened surface than 1 minute-immersion group and the control group showed the smoothest surface among all the materials, and there was statistically significant difference between the groups except the Composan LCM {(R)} (P<0.05).
2. There was no significant difference between the 1 minute-immersion group and 4 minutes-immersion group in weight loss (P>0.05).
3. The experimental group treated with topical fluoride gel showed generally more roughened surface than control group in the SEM findings.

Å°¿öµå

º¹ÇÕ·¹Áø;ºÒ¼ÒµµÆ÷;Ç¥¸é °ÅÄ¥±â
Composite resin;Topical fluride application;Acidulated phosphate fluorides (APF);Surface roughness

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

 

µîÀçÀú³Î Á¤º¸

KCI