| EFFECT OF RESIN MONOMERS ON THE ACTIVITY OF CARIOGENIC BACTERIA |
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| 수종의 레진 모노머가 우식 유발성 세균의 활성에 미치는 영향 |
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서영주1, 국중기2, 윤정훈3, 김수관4, 이난영1, 이상호1 |
1조선대학교 치과대학 소아치과학교실
2조선대학교 치과대학 구강생화학교실
3조선대학교 치과대학 구강병리학교실
4조선대학교 치과대학 구강악안면외과학교실 |
Correspondence:
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| Abstract |
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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 0.03mmo1/L(P<0.01). 2. The growth rate of S. mutars 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 0.005mmol/L. 0.01mmo1/L was decreased significantly compared to the control group (P<0.01). 4. The growth rate of S. sobrinus in the group of EGDMA at a concentration of 0.001, 0.01, 0.03mmo1/L was decreased significantly compared to the control group(P<0.01) and were showed to be statistically significant difference between experimental groups(P<0.01). |
| Key Words:
Resin monomer; S. mutars; S. sobrinus |
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