Microleakage Resin Bis-GMA dan RMGIC Fissure Sealant pada Perubahan Suhu Rongga Mulut

Tri Utari Sari Dewi, Sudibyo Sudibyo, Etny Dyah Harniati

Abstract


Background: Fissure sealant is an alternative prevention of caries on the occlusal of posterior teeth. Each fissure sealant material has a different thermal expansion coefficient that can cause the differences in the expansion of material with dental tissue when the temperature changes occur, there will be a microleakage between the fissure sealant and dental tissue. The purpose of this research is to know the ratio of microleakage between Resin Bis-GMA and RMGIC sealant based on the differences of thermal expansion coefficient on fissure sealant material.

Method: Samples were divided into two groups, namely group 1 (Resin Bis-GMA), and group 2 (RMGIC), after applying each sealant material then the tooth was stored in artificial saliva for 24 hours at 37ºC in incubator, and then thermocycling at 6⁰C and 60⁰C for 250 rounds spaced 30 seconds. After that, the teeth were smeared with varnish nails and soaked in 5% methylene blue for four hours. The last, the teeth were washed and splited in a buccopalatal direction, and the microleakage was tested with a digital microscope. The dye penetration scores in both the groups was statistically analysed using Mann-Whitney test.

Result: The average penetration score on the Resin Bis-GMA was 14.00, while RMGIC was 19.00. This indicates that the microleakage in the Resin Bis-GMA was smaller than the RMGIC with p=0,08.

Conclusion: The microleakage in the Resin Bis-GMA was smaller than the RMGIC fissure sealant that caused by absorption, TEGDMA and bis-GMA ratio, and solubility properties.


Keywords


Resin Bis-GMA; RMGIC; microleakage; temperature changes

Full Text:

PDF

References


Alain, D., Dds, G. & Mortier, E., 2008. Microleakage and Polymerization Shrinkage of Various Polymer Restorative Materials. ,hal.125–133.

Ansari, G., Eslami, B. & Oloomi, K., 2004.

Microleakage Assessment of Pit and Fissure Sealant With and Without the Use of Pumice Prophylaxis. International Journal of Paediatric Dentistry, 14, hal.272–278.

Anusavice, K.J., Shen, C. & Rawls, H.R., 2014. Phillips’ Science of Dental Material 12 ed., China: Elsevier Saunders.

Beriat, N.C. & Nalbant, D., 2009. Water Absorption and HEMA Release of Resin-Modified Glass-Ionomers. European Journal of Dentistry, 3.

Cefaly, D.F.G. et al., 2006. Water Sorption of Resin-Modified Glass Ionomer Cements Photoactivated with LED. Braz Oral Res, 20(4), hal.342.

Christiono, S., 2011. Efektivitas Resin Bis-GMA sebagai Bahan Fissure Sealant pada Perubahan Suhu dalam Mengurangi Kebocoran Tepi.

UNISSULA, hal.1–9.

Combe, E., Burke, F.J.T. & Bernard, D.W., 2013. Dental Biomaterials, US: Springer.

Dhurohmah, Mujayanto, R. & Chumaeroh, S., 2014. Pengaruh Waktu Polishing dan Asam Sitrat terhadap Microleakage pada Tumpatan Resin

Komposit Nanofiller Aktivasi Ligth Emiting Diode-In Vitro. ODONTO Dental Journal, 1(1), hal.11–15.

Fernandes, K.S. et al., 2012. A Comparison between Three Different Pit and Fissure Sealant with Regard to Marginal Integrity. Journal of Conservative Dentistry, 15(2), hal.146–150.

Fisher, K., 2011. Halioseal Scientific Documentation. Ivoclair Ivodent, hal.1–27.

Han, G. et al., 2015. Viscosity , Micro-Leakage, Water Solubility and Absorption in a Resinbased Temporary Filling Material. ,8 (October).

Hatrick, C.D. & Eakle, W.S., 2016. Dental Matantsterials: Clinical Applications for Dental Assistants and Dental Hyygienist 3 ed., United States of America: Elsevier.

Kantovitz, K.R. et al., 2006. Inhibition of Mineral Loss at the Enamel/Sealant Interface of Fissures Sealed with Fluoride- and Non-Fluoride Containing Dental Material In Vitro. Acta Odontol Scand, 64(6).

Kathai, S. et al., 2017. Comparative Evaluation of Microleakage of Zirconomer, Amalgomer CR, and Conventional Glass Ionomer (Type II) as

Restorative Cements in Primary Teeth: An in vitro Study. International Journal of Oral Care and Research, 5(3), hal.1–7.

Kouzima, E., Smirnov, T. & Pazdnikova, N., 2009. A One-Year Clinical Study of the Efficacy of a Pit-and-Fissure Sealant Containing Bioactive Glass. OHDMBSC, 8(1), hal.1–6.

Lopes, M.B. et al., 2012. Evaluation of the Coefficient of Thermal Expansion of Human and Bovine Dentine byThermomechanical Analysis. Braz Dent J, 23(1), hal.3–7.

Mahyudin, F. & Hermawan, H., 2016. Biomaterials and Medical Devices A Perspective from an Emerging Country, Quebec: Springer.

McCabe, J.F. & Walls, A.W.., 2008. Applied Dental Material 9 ed., Oxford: Blackwell Publishing Ltd.

Mukuan, T., Abidjulu, J. & Wicaksono, D.A., 2013. Gambaran Kebocoran Tepi Tumpatan Pasca Restorasi Resin Komposit pada Mahasiswa Program Studi Kedokteran Gigi Angkatan 2005-2007. Jurnal e-Gigi (eG), 1(2), hal.115–120.

Parveen, N. et al., 2012. Original Article THE EFFECTS OF MECHANICAL STRESSES ON THE COMPARATIVE MICROLEAKAGE OF TWO DIFFERENT

RESTORATIVE MATERIALS. , 3(1).

Pushpalatha, H.M. et al., 2014. Comparative Evaluation of Shear Bond Strength of Different Pit and Fissure Sealants in Primaray and

Permanent Teeth - An In- Vitro Study. Journal of International Oral Health, 6(2), hal.84–89.

Rajkumar, B. et al., Comparative evaluation of microleakage of three recent resin based core materials : An in vitro study.

Rekha, Cv., Varma, B. & Jayanthi, 2012. Comparative evaluation of tensile bond strength and microleakage of conventional glass ionomer cement, resin modified glass ionomer cement and compomer: An in vitro study. Contemporary Clinical Dentistry, 3(4), hal.282. Available at:

http://www.contempclindent.org/text.asp?2012/3/3/282/103619.

Sakaguchi, R.L. & Powers, J.M., 2012. Craig’s Restorative Dental Materials 13 ed., United States: Elsevier Mosby.

Selecman, J.B., Owens, B.M. & Johnson, W.W., 2007. Effect of Preparation Technique, Fissure Morphology, and Material Characteristic on the In Vitro Margin Permeability and Penetrability of Pit and Fissure Sealant.

Pediatric Dentistry, 29(4), hal.308–314.

Sosrosoedirdjo, B.I., 2004. Glass-Ionomer Modifikasi Resin. JDI, 11(1), hal.44–47.

Topaloglu, A. & Alpoz, A.R., 2010. Effect of Saliva Contamination on Microleakage of Three Different Pit and Fissure Sealants. European

Journal of Pediatric Dentistry, 11(2), hal.93–96.

Veiga, N.J. et al., 2014. Fissure Sealants: A Review of their Importance in Preventive Dentistry. OHDM, 13(4), hal.987–993.


Refbacks

  • There are currently no refbacks.