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EFFECT OF RESIN MONOMERS ON THE ACTIVITY OF CARIOGENIC BACTERIA

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Abstract

ÀÌÀüÀÇ ¿¬±¸¿¡¼­ ·¹Áø Àç·á¸¦ Æ÷ÇÔÇÑ ¿©·¯ ¼öº¹Àç·á¿¡¼­ÀÇ À¯Ãâ¹°ÀÌ ¿ì½Ä À¯¹ß ¼¼±ÕÀÇ ¼ºÀå¿¡ ¿µÇ×À» ÁÙ ¼ö ÀÖ´Ù´Â º¸°í°¡ ÀÖ¾ú´Ù. À̹ø ¿¬±¸ÀÇ ¸ñÀûÀº ´ëÇ¥ÀûÀÎ ¿ì½Ä À¯¹ß ¼¼±ÕÀÎ Streptococcus mutans¿Í Streptococcus sobrinusÀÇ ¼ºÀå¿¡ ´ëÇÏ¿© ·¹ÁøÀ» ±¸¼ºÇÏ´Â ¸ð³ë¸Óµé(Bis-GMA, TEGDMA, EGDMA, UDMA, HEMA, Camphoroquinone)ÀÌ ¾î¶°ÇÑ ¿µÇâÀ» ÁÙ ¼ö ÀÖ´ÂÁö¿¡ ´ëÇÏ¿© ¾Ë¾Æº¸°íÀÚ ÇÏ´Â °ÍÀÌ´Ù. °á°ú´Â ´ÙÀ½°ú °°´Ù.
1. S. mutans¿Í S. sobrinusÀÇ ¼ºÀå·üÀº 6°¡Áö ·¹Áø ¸ð³ë¸Ó ¸ðµÎ¿¡¼­ 0.03m§ß/LÀÇ ³óµµ¿¡¼­ À¯ÀÇÇÒ¸¸ÇÏ°Ô °¨¼ÒµÇ¾ú´Ù.
2. S. mutansÀÇ ¼ºÀå·üÀº 0.01 m§ß/L ³óµµÀÇ HEMA, UDMA¿Í 0.005 m§ß/L, 0.01m§ß/L ³óµµÀÇ Camphoroquinone¿¡¼­ ´ëÁ¶±º¿¡ ºñÇÏ¿© À¯ÀÇÇÒ¸¸ÇÏ°Ô °¨¼ÒµÇ¾ú´Ù.
3. S. sobrinusÀÇ ¼ºÀå·üÀº 0.01 m§ß/L ³óµµÀÇ HEMA, UDMA¿Í 0.005 m§ß/L, 0.01 m§ß/L ³óµµÀÇ Camphoroquinone¿¡¼­ ´ëÁ¶±º¿¡ ºñÇÏ¿© À¯ÀÇÇÒ¸¸ÇÏ°Ô °¨¼ÒµÇ¾ú´Ù.
4. S. sobrinusÀÇ ¼ºÀå·üÀº 0.001, 0.01, 0.03 m§ß/L ³óµµ¿¡¼­ ´ëÁ¶±º¿¡ ºñÇÏ¿© À¯ÀÇÇÒ¸¸ÇÑ °¨¼Ò¸¦ º¸¿´À¸¸ç °¢ ½ÇÇ豺µé °£¿¡µµ Åë°èÇÐÀûÀ¸·Î À¯ÀÇÇÒ¸¸ÇÑ Â÷À̸¦ º¸¿´´Ù.
ÀÌ»óÀÇ °á°ú¸¦ Á¾ÇÕÇÏ¸é ·¹Áø ¸ð³ë¸Ó¸¦ Àû¿ëÇÑ ¸ðµç ±º¿¡¼­ Àû¿ëÇÏÁö ¾ÊÀº ¾ç¼º ´ëÁ¶±º¿¡ ºñÇØ µÎ ¼¼±ÕÀÇ Áõ½Ä·üÀÌ °¨¼ÒµÇ¾úÀ¸¸ç, ¼¼±ÕÀÇ ¼ºÀåÀ» ÃËÁøÇÏÁö ¾Ê´Â °ÍÀ¸·Î »ç·áµÈ´Ù.
The purpose of this study was to examine the effects of resin composite monomers (Bis-GMA, TEGDMA, EGDMA, UDMA, HEMA, Camphorquinone) on the growth of the two cariogenic bacteria, Streptococcus mutans and Streptococcus sobrinus.
We obtained the following results =
1. The growth rate of S. mutans and S. sobrinus was decreased significantly in the group of all composite resin monomer at a concentration of 0.03mmol/L(P(0.01).
2. The growth rate of S. mutans in the group of UDMA at a concentration of 0.01 mmol/L and the group of CQ at a concentration of 0.005 mmol/L, 0.01 mmol/L was decreased significantly compared to the control group(P(0.01).
3. The growth rate of S. sobrinus in the group of HEMA, UDMA at a concentration of 0.01 mmol/L and the group of CQ at a concentration of 0.005mmo1/L, 0.01mmol/L was decreased significantly compared to the con¡þtrol group(P<0.01).
4. The growth rate of S. sobrinus in the group of EGDMA at a concentration of 0.001, 0.01, 0.03mmd/L was decreased significantly compared to the control group{P(0.01) and were showed to be statistically signifi¡þcant difference between experimental groups(P(0.01).

Å°¿öµå

·¹Áø ¸ð³ë¸Ó;S. mutans;S. sobrinus;Resin monomer;S. mutans;S. sobrinus

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