Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

½Ãȿó¸® ÈÄÀÇ ÄÄÆ÷ÁöÆ®¿¡ ´ëÇÑ ·¹Áø ÄÄÆ÷ÁöÆ®ÀÇ ¹Ì¼¼ ÀÎÀå °áÇÕ°­µµ¿¡ Ç¥¸é󸮰¡ ¹ÌÄ¡´Â È¿°ú

Effect of Surface Treatments of on the Microtensile Bond Strength of Resin Composite to Composite after aging Conditions

±¸°­È¸º¹ÀÀ¿ë°úÇÐÁö 2010³â 26±Ç 3È£ p.339 ~ 347
À¯¹ÎÁø, Çã¹ÌÀÚ, ±èÈñ·®, À¯¹Ì°æ, À̱¤¿ø,
¼Ò¼Ó »ó¼¼Á¤º¸
À¯¹ÎÁø ( Yoo Min-Jin ) - ÀüºÏ´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Á¸Çб³½Ç
Çã¹ÌÀÚ ( Her Mi-Ja ) - ÀüºÏ´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Á¸Çб³½Ç
±èÈñ·® ( Kim Hee-Lyang ) - ÀüºÏ´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Á¸Çб³½Ç
À¯¹Ì°æ ( Yu Mi-Kyung ) - ÀüºÏ´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Á¸Çб³½Ç
À̱¤¿ø ( Lee Kwang-Won ) - ÀüºÏ´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Á¸Çб³½Ç

Abstract

ÀÌÀü¿¡ Á¸ÀçÇÏ´ø ÄÄÆ÷ÁöÆ®¿Í »õ·Î¿î ÄÄÆ÷ÁöÆ® »çÀÌÀÇ °áÇÕ°­µµÀÇ °­È­´Â ¹Ì¼¼ ±â°èÀû À¯Áö¸¦ ÁõÁøÇϱâ À§ÇÑ Ç¥¸é °ÅÄ¥±âÀÇ Áõ°¡°¡ ÇÊ¿äÇÏ´Ù. ÀÌ ¿¬±¸´Â ½Ãȿó¸® ÈÄÀÇ ·¹Áø ÄÄÆ÷ÁöÆ®ÀÇ repair °áÇÕ°­µµ¿¡ ´Ù¸¥ Ç¥¸éó¸®ÀÇ È¿°ú¸¦ Æò°¡ÇÏ´Â °ÍÀÌ´Ù. ¾Ë·ç¹Ì´½ ¿Á»çÀ̵带 ÀÌ¿ëÇÑ air abrasion, chair-side silica coatingÇÑ ±×·ìµé¿¡¼­ ´ëÁ¶±º°ú ºÒ»ê Àû¿ë¿¡ ºñÇÏ¿© À¯ÀÇÇÏ°Ô ³ôÀº °áÇÕ°­µµ¸¦ º¸¿´´Ù. ·¹Áø ¼öº¹¹°ÀÇ repair½Ã¿¡ air abrasionÀÇ »ç¿ëÀº ÇÊ¿äÇÑ °ÍÀ¸·Î º¸ÀÌ¸ç ºÎ°¡ÀûÀ¸·Î silaneÀÇ Àû¿ëÀº °áÇÕ°­µµ¿¡ ±àÁ¤Àû ¿µÇâÀ» ¹ÌÄ¡´Â °ÍÀ¸·Î º¸ÀδÙ.

Enhancement of bond strength between new and old composite usually requires increasing the surface roughness to
promote mechanical interlocking. This study evaluated the effect of different surface treatments on repair bond strength of
resin composite after aging condition. Air abrasion with Al2O3, chairside silicacoating, and silanization provided higher resin-resin bond strength values compared to control group and HF group. Air abrasion is necessary to repair a resin restoration and additional application of silane seems to have good effects on bond strength.

Å°¿öµå

Ç¥¸éó¸®;air abrasion;silane
surface treatment;air abrasion;silane

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

 

µîÀçÀú³Î Á¤º¸

KCI