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A Study Of The Effect Of Fluoride - Containing Orthodontic Resin On The Artificial Carries Susceptibility And Remineralization Of Enamel Around The Bracket
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Á¶º´ÈÆ ( ) - ¼¿ï´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç
KMID : 0358919920190010334
Abstract
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ÀÇ Çù¸é¿¡ ºÒ¼Ò¸¦ Æ÷ÇÔÇÑ ±³Á¤¿ë ·¹ÁøÀ¸·Î ºê¶óÄÏÀ» ºÙÀÎ ÈÄ Àΰø¿ì½ÄÀ» À¯¹ßÇÏ°í, ´Ù½Ã Àç
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1. Àΰø¿ì½ÄÀ» À¯¹ß½ÃŲ ÈÄ ¾ò¾îÁø ¹ÚÀý¿¬¸¶Ç¥º»À» °üÂûÇÑ °á°ú, ½ÇÇ豺°ú ´ëÁ¶±º ¸ðµÎ¿¡¼
Ç¥Ãþ ¹× ³»ºÎ ¹ý¶ûÁú¿¡¼´Â À½¼ºº¹±¼ÀýÀ», Ç¥ÃþºÎ¿¡¼´Â ¾ç¼ºº¹±¼ÀýÀ» º¸¿© Ç¥ÃþÇÏ Å»È¸°¡
ÀϾÀ½À» ³ªÅ¸³»¾ú´Ù.
2. Àΰø¿ì½ÄÀ¯¹ß½ÃÆí¿¡¼, ½ÇÇ豺Àº ´ëÁ¶±º¿¡¼ ºñÇÏ¿© °ÇÀüÇÏ°í ³»ºÎ ¹ý¶ûÁú°ú À¯»çÇÑ ³·Àº
±¤Åõ°úµµ¸¦ °¡Áø Ç¥ÃþÀ» º¸¿´À¸¸ç, Ç¥ÃþÇÏŻȸ ºÎµµ ±íÀÌ°¡ ³·¾Ò´Ù. ¶ÇÇÑ ±âÀúºÎ°¡ ħ½ÀÇÏ¿©
µé¾î°¡´Â Çüŵµ °í¸£°Ô ³ªÅ¸³µ´Ù.
3. Àΰø¿ì½ÄÀ¯¹ß½ÃÆí¿¡¼, ´ëÁ¶±ºÀº ºÎºÐÀûÀ¸·Î Æı«µÇ°í Á¤»ó¹ý¶ûÁúº¸´Ù´Â ³ôÀº ±¤Åõ°úµµ¸¦
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4. À缮ȸȸ¦ ½ÃŲ ½ÃÆíÀ» °üÂûÇÑ °á°ú ½ÇÇ豺ÀÌ ´ëÁ¶±º¿¡ ºñÇÏ¿© ´õ¿í °ÇÀüÇÏ°í µÎ²¨¿î
Ç¥ÃþÇÏ ³·Àº ±íÀÌÀÇ Ç¥ÃþÇÏ Å»È¸ºÎ¸¦ º¸¿©, »ó´ëÀûÀ¸·Î ¹«±â¹°ÀÇ Ä§ÂøÀÌ ¸¹¾ÒÀ½À» ³ªÅ¸³»¾ú´Ù.
#ÃÊ·Ï#
To study the effect of fluoride - containing orthodontic resin on the artificial caries
susceptibility and remineralization of enamel around bracket, Direct Bonding System
brackets were bonded to the buccal surfaces of the 24 sound extracted teeth.
1. The findings of the artificially induced enamel lesion were , the surface zone and
intact enamel showed negative birefringence while the subsurface area showed positive
birefringence in both control and experimental group.
2. Experimental group of the artificially induced enamel lesion showed more intact, weak
birefringence surface zone and lower depth of the subsurface demineralization area than
control group. The pattern of the progression of the demineralization was regular.
3. Control group of the artificially induced enamel lesion showed partially destructed,
strong birefringence surface zone and deeper depth of the subsurface demineralization
area than experimental group. The pattern of the progression of the demineralization
was irregular.
4. After remineralization, the experimental group showed more intact, thicker surface
zone and lower depth of subsurface demineralized area than control group.
Å°¿öµå
fluoride - containing orthodontic resin; artificial caries; demineralization;
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