S-PRG 필러를 포함하는 치면열구전색제의 전단결합강도 및 미세누출
Shear Bond Strength and Microleakage of a New Self-etch Sealant Containing S-PRG filler
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초록
본 연구의 목적은 S-PRG 필러를 포함하는 치면열구전색제(BeautiSealant)의 법랑질 전단결합강도 및 미세누출을 평가함에 있다. 45개의 소구치를 실험대상으로 사용하였으며, 자가부식 프라이머 도포 후 BeautiSealant를 적용한 군(SEPBS), 인산 부식 후 BeautiSealant를 적용한 군(AEBS), 인산 부식 후 ClinproTM sealant를 적용한 군(AECP)으로 나누어 실험하였다. 전단결합강도 측정을 위해 치면열구전색제 블록을 법랑질 표면에 적용하였고, 미세누출을 평가하기 위해 소구치의 소와열구에 치면열구전색제를 도포하였다. 전단결합강도와 관련하여 SEPBS군은 AEBS, AECP군에 비해 유의하게 낮은 값을 보였으나(p < 0.05), AEBS군과AECP군 사이에는 통계적으로 유의한 차이가 존재하지 않았다. 미세누출과 관련하여 3군 사이에 통계적으로 유의한 차이가존재하지 않았다.
Abstract
The purpose of this study was to evaluate shear bond strength and microleakage of a new self-etch fissure sealant containing S-PRG filler (BeautiSealant). Fourty-five premolars were randomly divided into three groups: SEPBS group (Self-etching primer + BeautiSealant), AEBS group (Phosphoric acid etching + BeautiSealant), AECP group (Phosphoric acid etching + ClinproTM sealant). For the shear bond strength test, microcylinders of fissure sealant were bonded to prepared buccal surfaces of teeth and shear bond strengths were measured by a universal testing machine. For the microleakage test, sealants were applicated on each occlusal fissure of teeth. All teeth surface were coated with finger nail varnish, with the exception of a 1.0 mm window around the sealant margins. The teeth were immersed in 2% methylene blue solution for 24 hours and then rinsed in water. The teeth were then embedded in resin and cut buccolingually along the tooth axis and observed with a stereomicroscope to determine the degree of microleakage. SEPBS group demonstrated lower bond strength in comparison with that of AEBS and AECP groups (p < 0.05). However, no significant differences were observed between AEBS and AECP groups. There was no statistically significant difference in degree of microleakage among three groups.
참고문헌 (37)
- Adair SM, "The role of sealants in caries prevention programs", J Calif Dent Assoc, 31, pp.221~227 (2003)
- Beauchamp J, "Evidence-based clinical recommendations for the use of pit-and-fissure sealants: a report of the American Dental Association Council on Scientific Affairs", J Am Dent Assoc, 139, pp.257~268 (2008)
- Wadenya RO, "Bond strength and microleakage of a new self-etch sealant", Quintessence Int, 40, pp.559~563 (2009)
- Aman N, "A randomized control clinical trial of fissure sealant retention:Self etch adhesive versus total etch adhesive", J Conserv Dent, 18, pp.20~24 (2015)
- Shimazu K, "Evaluation of the ion-releasing and recharging abilities of a resinbased fissure sealant containing S-PRG filler", Dent Mater J, 30, pp.923~927 (2011)
- Shimazu K, "Caries-preventive effect of fissure sealant containing surface reactiontype pre-reacted glass ionomer filler and bonded by self-etching primer", J Clin Pediatr Dent, 36, pp.343~347 (2012)
- Biria M, "Assessment of Microshear Bond Strength: Self-Etching Sealant versus Conventional Sealant", J Dent (Tehran), 11, pp.137~142 (2014)
- Maher MM, "Effectiveness of a self-etching adhesive on sealant retention in primary teeth", Pediatr Dent, 35, pp.351~354 (2013)
- Kaga M, "Inhibition of enamel demineralization by buffering effect of SPRG filler-containing dental sealant", Eur J Oral Sci, 122, pp.78~83 (2014)
- Hasegawa H, "Anti-demineralization Effect of S-PRG Sealant on Artificial Enamel Grooves in vitro", Jpn j conserv dent, 56, pp.370~376 (2013)
- Ovrebo RC, "Microleakage in fissures sealed with resin or glass ionomer cement", Scand J Dent Res, 98, pp.66~69 (1990)
- "Fluoride ion sustained release preformed glass ionomer filler and dental compositions containing the same"[URL]
- Kamijo K, "Fluoride release and recharge characteristics of denture base resins containing surface pre-reacted glass-ionomer filler", Dent Mater J, 28, pp.227~233 (2009)
- 신승우, "S-PRG filler를 함유한 치면열구전색제의 미세누출 및 항우식효과", 대한소아치과학회지, 40(4), pp.247~252 (2013), 대한소아치과학회[DOI]
- Hannig M, "Self-etchingprimer vs phosphoric acid: an alternative concept for composite-to-enamel bonding", Oper Dent, 24, pp.172~180 (1999)
- 진철희, "자가부식 프라이머의 적용시간이 법랑질 접착에 미치는 영향", Restorative Dentistry and Endodontics, 33(3), pp.224~234 (2008), 대한치과보존학회
- Daronch M, "Antibacterial and conventional self-etching primer system: morphological evaluation of intact primary enamel", J Clin Pediatr Dent, 27, pp.251~256 (2003)
- Perdigao J, "Effects of a self-etching primer on enamel shear bond strengths and SEM morphology", Am J Dent, 10, pp.141~146 (1997)
- Kanemura N, "Tensile bond strength to and SEM evaluation of ground and intact enamel surfaces", J Dent, 27, pp.523~530 (1999)
- Eminkahyagil N, "Sealant and composite bond strength to enamel with antibacterial", self-etching adhesives, 2005, pp.15, 274~281
- Cehreli ZC, "Quantitative microleakage evaluation of fissure sealants applied with or without a bonding agent: results after four-year water storage in vitro", J Adhes Dent, 10, pp.379~384 (2008)
- Perry AO, "The effect of acid primer or conventional acid etching on microleakage in a photoactivated sealant", Pediatr Dent, 25, pp.127~131 (2003)
- "BeautiSealant - Fluoride releasing pit & fissure sealant system"[URL]
- Yoshiyama M, "Regional strengths of bonding agents to cervical sclerotic root dentin", J Dent Res, 75, pp.1404~1413 (1996)
- Kim HJ, "The influence of enamel etching with selfetching adhesive on the microleakage of pit and fissure sealant", Ph. D, pp.2006
- Torii Y, "Effect of phosphoric acid etching prior to self-etching primer application on adhesion of resin composite to enamel and dentin", Am J Dent, 15, pp.305~308 (2002)
- Miyazaki M, "Effect of self-etching primer application method on enamel bond strength", Am J Dent, 15, pp.412~416 (2002)
- Dejou J, "Influence of criteria on the results of in vitro evaluation of microleakage", Dent Mater, 12, pp.342~349 (1996)
- Bashar AK, "An in vitro microleakage study of different filling materials using dye penetration method", Bangladesh Med Res Counc Bull, 32, pp.1~9 (2006)
- Cal-Neto JP, "Scanning electron microscopy evaluation of the bonding mechanism of a self-etching primer on enamel", Angle Orthod, 76, pp.132~136 (2006)
- Stach DJ, "Change in occlusal height resulting from placement of pit and fissure sealants", J Prosthet Dent, 68, pp.750~753 (1992)
- Geiger SB, "Improving fissure sealant quality: mechanical preparation and filling level", J Dent, 28, pp.407~412 (2000)
- "Safety data sheet of BeautiSealant paste"[URL]
- "3M Material safety data sheet 3MTM ESPETM Clinpro sealant"[URL]
- Yoshida Y, "Evidence of chemical bonding at biomaterial-hard tissue interfaces", J Dent Res, 79, pp.709~714 (2000)
- Feigal RJ, "Improved sealant retention with bonding agents: a clinical study of two-bottle and single-bottle systems", J Dent Res, 79, pp.1850~1856 (2000)
- 임현화, "치면건조제와 접착제의 사용에 따른 치면열구전색재의 전단결합강도에 관한 연구", 대한소아치과학회지, 30(2), pp.17~ (2003), 대한소아치과학회