유동성 레진의 교합면 열구내 침투도와 미세누출 평가 = Evaluation of Microleakage and Penetration Ability of Flowable Resin in Occlusal Fissure

다국어 초록 (Multilingual Abstract)

The aim of this study was to compared the penetration scores and microleakage levels of flowable resin in comparison to resin-based pit and fissure sealant. A total 120 extracted premolars were used and classified with group I (resin-based pit and fissure sealant), group II (flowable resin), group III (bonding agent + flowable resin), IV (fissurotomy + bonding agent + flowable resin) depending on the materials and the application methods. The penetration scores of the group treated with flowable resin following fissurotomy were similar to those of the group treated with resin-based sealant, but higher compared to those of the other groups treated with flowable resin without fissurotomy or bonding agent. The group treated with flowable resin following fissurotomy also exhibited the lowest microleakage levels. The group treated with resin-based sealant and the one treated with a bonding agent prior to the application of flowable resin showed similar microleakage levels. In conclusion, flowable resin may be applied as a pit and fissure sealant, and its application along with fissurotomy could increase the penetration scores.

참고문헌 (Reference)

1 조태식, "교합면 열구 법랑질의 미세구조 및 산부식 형태" 대한소아치과학회 32 (32): 321-331, 2005

2 Duangthip D, "Variables contributing to the quality of fissure sealants used by general dental practitioners" 28 : 756-764, 2003

3 Yilmaz Y, "Two-year evaluation of four different fissure sealants" 11 : 88-92, 2010

4 Nagano T, "The form of pit and fissure and the primary lesion of caries" 6 : 426-, 1960

5 Gerwal N, "The effect of fissure morphology and eruption time on penetration and adaptation of pit and fissure sealants: An SEM study" 26 : 59-63, 2008

6 Wright JT, "Sealants for preventing and arresting pit-and-fissure occlusal caries in primary and permanent molars" 38 : 282-308, 2016

7 Splieth CH, "Sealant in dentistry: Outcomes of the ORCA saturday afternoon symposium 2007" 44 : 3-13, 2007

8 Reddy VR, "Retention of resin-based filled and unfilled pit and fissure sealants: A comparative clinical study" 6 (6): S18-S23, 2015

9 Lee SH, "Retention of pit and fissure sealant" 33 : 336-347, 2006

10 Jafarzadeh M, "Retention of a Flowable composite resin in comparison to a conventional resin-based sealant: One-year follow-up" 7 : 1-5, 2010

11 Aguilar FG, "Retention and penetration of a conventional resinbased sealant and a photochromatic flowable composite resin placed on occlusal pits and fissures" 25 : 169-173, 2007

12 Burrow MF, "Pits and fissures: Etch resistance in prismless enamel walls" 46 : 258-262, 2001

13 Beun S, "Physical, mechanical and rheological characterization of resinbased pit and fissure sealants compared to flowable resin composites" 28 : 349-359, 2012

14 Kucukyilmaz E, "Pediatr Dent" 37 : 468-473, 2015

15 Banerjee A, "Minimally invasive caries removal using bio-active glass airabrasion" 39 : 2-7, 2011

16 Holmgren C, "Minimal intervention dentistry II: part 3. Management of non-cavitated (initial) occlusal caries lesions-noninvasive approaches through remineralisation and therapeutic sealants" 216 : 237-243, 2014

17 Bagherian A, "Microleakage assessment of fissure sealant following fissurotomy bur or pumice prophylaxis use before etching" 10 : 643-646, 2013

18 Hevinga MA, "Microleakage and sealant penetration in contaminated carious fissures" 35 : 909-914, 2007

19 Gillet D, "Microleakage and penetration depth of three types of materials in fissure sealant: self-etching primer vs etching: an in vitro study" 26 : 175-178, 2002

20 Chaitra TR, "Microleakage and SEM analysis of flowable resin used as a sealant following three fissure preparation techniques-An in vitro study" 35 : 277-282, 2011

21 Kakaboura A, "In vitro study of penetration of flowable resin composite and compomer into occlusal fissures" 3 : 205-209, 2002

22 Singla A, "In vitro evaluation of marginal leakage using invasive and noninvasive technique of light cure glass ionomer and flowable polyacid modified composite resin used as pit and fissure sealant" 22 : 205-209, 2011

23 Feigal RJ, "Improved sealant retention with bonding agents: a clinical study of two-bottle and single-bottle systems" 79 : 1850-1856, 2000

24 Chaitra TR, "Flowable resin used as a sealant in molars using conventional, enameloplasty and fissurotomy techniques:an in vitro study" 28 : 145-150, 2010

25 Asefi S, "Fissure sealant materials: Wear resistance of flowable composite resins" 10 : 194-199, 2016

26 Dhar V, "Evaluation of resin based and glass ionomer based sealants placed with or without tooth preparation-a two year clinical trial" 34 : 46-50, 2012

27 Jodkowska E, "Efficacy of pit and fissure sealing:Long-term clinical observations" 39 : 593-602, 2008

28 Mehrabkhani M, "Effects of sealant, viscosity, and bonding agents on microleakage of fissure sealants: An in vitro study" 9 : 558-555, 2015

29 Duangthip D, "Effects of application techniques and fissure types on the in vitro performance of two fissure sealants" 17 : 137-142, 2004

30 Oba AA, "Comparison of retention rates of fissure sealants using two flowable restorative materials and a conventional resin sealant: two-year follow-up" 21 : 234-237, 2012

31 Prabhakar AR, "Comparative evaluation of the length of resin tags, viscosity and microleakage of pit and fissure sealants-an in vitro scanning electron microscope study" 2 : 324-330, 2011

32 Gunjal S, "Comparative evaluation of marginal integrity of glass ionomer and resin based fissure sealants using invasive and non-invasive techniques: an in vitro study" 23 : 320-325, 2012

33 Autio-Gold JT, "Clinical evaluation of a mediumfilled flowable restorative material as a pit and fissure sealant" 27 : 325-329, 2002

34 Erdemir U, "Clinical comparison of a flowable composite and fissure sealant: A 24-month split-mouth, randomized, and controlled study" 42 : 149-157, 2014