Antibacterial Effects of Silver Fluoride and Difluorosilane-based Varnish on Streptococcus mutans
0
조회
0
다운로드
3
인용
0
참고문헌
키워드
초록
The purpose of this study is to evaluate the antibacterial effects of two liquid fluoride materials on Streptococcus mutans (S. mutans ). Riva star aqua™ (SDI, Bayswater, Australia), which consists of silver fluoride (AgF, step 1) and potassium iodide (KI, step 2), and Fluor protector® (FP; Ivoclar Vivadent, Liechtenstein) were used for experimental groups. Experimental groups were divided into 4 groups : AgF, KI, AgF + KI and FP. For the positive control (PC) group, ampicillin was used, and the negative control group (NC) did not receive any additional treatment. Each group was divided into 30 and 50 μL groups by volume of liquid and applied to flat-coated S. mutans . The diameter of the zone of inhibition was measured. The PC and AgF groups showed larger diameters than other materials (p < 0.05), and the AgF group showed no significant difference from the PC group in the 50 μL group (p > 0.05). The FP group showed larger diameters than the AgF + KI group in the 30 μL (p = 0.009). The KI group did not show significant difference from the NC group (p > 0.05). AgF is comparable to ampicillin in antibacterial effects on S. mutans , and better than FP.
Abstract
The purpose of this study is to evaluate the antibacterial effects of two liquid fluoride materials on Streptococcus mutans (S. mutans ). Riva star aqua™ (SDI, Bayswater, Australia), which consists of silver fluoride (AgF, step 1) and potassium iodide (KI, step 2), and Fluor protector® (FP; Ivoclar Vivadent, Liechtenstein) were used for experimental groups. Experimental groups were divided into 4 groups : AgF, KI, AgF + KI and FP. For the positive control (PC) group, ampicillin was used, and the negative control group (NC) did not receive any additional treatment. Each group was divided into 30 and 50 μL groups by volume of liquid and applied to flat-coated S. mutans . The diameter of the zone of inhibition was measured. The PC and AgF groups showed larger diameters than other materials (p < 0.05), and the AgF group showed no significant difference from the PC group in the 50 μL group (p > 0.05). The FP group showed larger diameters than the AgF + KI group in the 30 μL (p = 0.009). The KI group did not show significant difference from the NC group (p > 0.05). AgF is comparable to ampicillin in antibacterial effects on S. mutans , and better than FP.
참고문헌 (24)
- Zhang J, "A concise Review of silver diamine fluoride on oral biofilm", Appl Sci, 11, pp.3232~ (2021)
- Ionescu AC, "In vitro biofilm formation on resin-based composites cured under different surface conditions", J Dent, 77, pp.78~86 (2018)
- Tanzer JM, "The microbiology of primary dental caries in humans", J Dent Educ, 65, pp.1028~1037 (2001)
- Hamada S, "Biology, immunology, and cariogenicity of Streptococcus mutans", Microbiol Rev, 44, pp.331~384 (1980)
- Featherstone JD, "Prevention and reversal of dental caries : role of low level fluoride", Community Dent Oral Epidemiol, 27, pp.31~40 (1999)
- 김지수, "불소바니시 5종의 불소이온용출량 비교: 실험실 연구", 대한구강보건학회지, 43(4), pp.184~190 (2019), 대한예방치과·구강보건학회
- Mi-Ri Kim, "Comparison of the remineralization effect of newly-developed fluoride agents according to the depth of early carious lesions", Oral Biology Research, 44(3), pp.93~101 (2020), 치의학연구원[DOI]
- Pinar Erdem A, "Effects of two fluoride varnishes and one fluoride", chlorhexidine varnish on Streptococcus mutans and Streptococcus sobrinus biofilm formation in vitro, 2012, pp.9, 129~136
- 김해니, "Surface Roughness of Dentin and Formation of Early Cariogenic Biofilm after Silver Diamine Fluoride and Potassium Iodide Application", 대한소아치과학회지, 49(2), pp.140~148 (2022), 대한소아치과학회
- 송솔, "키토산 첨가 수산화칼슘 근관 충전재의Enterococcus Faecalis에 대한 항균 효과 및 물리적 성질", 대한소아치과학회지, 48(2), pp.198~208 (2021), 대한소아치과학회
- Young DA, "The role of dental hygiene in caries management : a new paradigm", J Dent Hyg, 84, pp.121~129 (2010)
- Philip N, "Ecological approaches to dental caries prevention : paradigm shift of shibboleth?", Caries Res, 52, pp.153~165 (2018)
- Petersson LG, "Professional fluoride varnish treatment for caries control : a systematic review of clinical trials", Acta Odontol Scand, 62, pp.170~176 (2004)
- 김지연, "천연고분자 화합물을 이용한 불소겔이 법랑질 탈회에 미치는 영향", 대한소아치과학회지, 37(1), pp.35~43 (2010), 대한소아치과학회
- 송지수, "Silver Diamine Fluoride의치아우식 예방 효과", 대한치과의사협회지, 56(8), pp.424~431 (2018), 대한치과의사협회[DOI]
- Crystal YO, "Silver diamine fluoride treatment considerations in children’s caries management", Pediatr Dent, 38, pp.466~471 (2016)
- Abdullah N, "The antibacterial efficacy of silver diamine fluoride (SDF) is not modulated by potassium iodide (KI) supplements:A study on in-situ plaque biofilms using viability real-time PCR with propidium monoazide", PLoS ONE, 15, pp.E0241519~ (2020)
- "SAFETY DATA SHEET, Product: Riva star"[URL]
- 이건호, "불화나트륨 바니쉬와 요오드화 칼륨이 Silver Diamine Fluoride의 재광화 효과에 미치는 영향", 대한소아치과학회지, 48(4), pp.467~475 (2021), 대한소아치과학회
- Pushpalatha C, "The Anticariogenic Efficacy of Nano Silver Fluoride", Front Bioeng Biotechnol, 10, pp.931327~ (2022)
- Targino AG, "An innovative apporach to treating dental decay in children. A new anti-caries agent", J Mater Sci Mater Med, 25, pp.2041~2047 (2014)
- Huang WT, "Effect of topically applied silver compounds on the demineralisation of hydroxyapatite", Dent Mater, 38, pp.709~714 (2022)
- Liu BY, "Effect of silver and fluoride ions on enamel demineralization : a quantitative study using micro-computed tomography", Aust Dent J, 57, pp.65~70 (2012)
- "The next generation sdf system"[URL]