Balkan Journal of Stomatology
kako citirati ovaj članak
podeli ovaj članak


  • citati u SCIndeksu: 0
  • citati u CrossRef-u:0
  • citati u Google Scholaru:[]
  • posete u poslednjih 30 dana:3
  • preuzimanja u poslednjih 30 dana:3


članak: 1 od 1  
2006, vol. 10, br. 1, str. 19-24
Microleakage and interfacial micro-morphology of amalgam restorations in vivo
(naslov ne postoji na srpskom)
Aristotle University of Thessaloniki, Dental School, Department of Operative Dentistry, Thessaloniki
Ključne reči: microleakage; amalgam restorations; micro-morphology
(ne postoji na srpskom)
This study evaluated the effectiveness of 3 cavity treatment systems placed in vivo in sealing restorations of amalgam. 2 young adult dogs were selected as experimental animals and 32 class V cavities were prepared through enamel on the buccal surfaces of the teeth. The prepared teeth were randomly divided into 4 groups of 8 teeth each. The 3 groups were treated with 1 of the following adhesive resin systems: Stae, Prompt L-Pop or Copalite (copal varnish) and restored with amalgam. In the fourth group teeth were restored with amalgam without any lining material. 2 months after treatment the animals were sacrificed, the teeth were extracted, immersed in a 0.5% solution of basic fuchsine, sectioned and scored for leakage. Scanning electron microscopy also examined features of the tooth/restoration interfaces. The results indicated no statistically significant differences among the 4 groups for overall wall scores (P<0.05). For the leakage values on cervical and occlusal walls, statistical analysis again revealed no statistically significant differences between the occlusal and cervical micro-leakage values in all groups.
Andrews, J.T., Hembree, J.H. (1980) Marginal leakage of amalgam alloys with high content of copper: A laboratory study. Oper Dent, 5(1): 7-10
Bauer, J.G., Henson, J.L. (1984) Microleakage: A measure of the performance of direct filling materials. Operative dentistry, 9(1): 2-9
Ben-Amar, A., Liberman, R., Judes, H., Nordenberg, D. (1990) Long-term use of dentine adhesive as an interfacial sealer under Class II amalgam restorations. J Oral Rehabil, 17(1): 37-42
Ben-Amar, A., Liberman, R., Rothkoff, Z., Cardash, H.S. (1994) Long term sealing properties of Amalgambond under amalgam restorations. Am J Dent, 7(3): 141-3
Berry, F.A., Tjan, A.H.L. (1994) Microleakage of amalgam restorations lined with dentin adhesives. Am J Dent, 7, str. 333-335
Chang, J.C., Chan, J.T., Chheda, H.N., Iglesias, A. (1996) Microleakage of a 4-methacryloxyethyl trimellitate anhydride bonding agent with amalgams. Journal of Prosthetic Dentistry, 75(5): 495-498
Charlton, D.G., Moore, B.K., Swartz, M.L. (1992) In vitro evaluation of the use of resin liners to reduce microleakage and improve retention of amalgam restorations. Oper Dent, 17(3): 112-9
Dutton, F.B., Summitt, J.B., Chan, D.C., Garcia-Godoy, F. (1993) Effect of a resin lining and rebonding on the marginal leakage of amalgam restorations. Journal of dentistry, 21(1): 52-6
Eakle, W.S., Nakamoto, D.K. (1989) Microleakage in MOD resin composite with three dentin bonding agents. Dent Mater, 5(6): 361-4
Edgren, B.N., Denehy, G.E. (1992) Microleakage of amalgam restorations using amalgambond and copalite. Am J Dent, 5(6): 296-8
Going, R.E. (1972) Microleakage around dental restorations: A summarizing review. J Am Dent Assoc, 84(6): 1349-57
Gordan, V.V., Mjor, I.A., Hucke, R.D., Smith, G.E. (1999) Effect of different liner treatments on postoperative sensitivity of amalgam restorations. Quintessence Int, 30(1): 55-9
Mandras, R.S., Retief, D.H., Russell, C.M. (1991) The effects of thermal and occlusal stresses on the microleakage of the Scotchbond 2 dentinal bonding system. Dent Mater, 7(1): 63-7
Meiers, J.C., Turner, E.W. (1998) Microleakage of dentin/amalgam alloy bonding agents: Results after 1 year. Oper Dent, 23(1): 30-5
Mondelli, J., Steagall, L., Ishikiriama, A., Lima, N.M.F., Soares, F.B. (1980) Fracture strength of human teeth with cavity preparations. J Prosthet Dent, 43(4): 419-22
Moore, D.S., Johnson, W.W., Kaplan, I. (1995) A comparison of amalgam microleakage with a 4-META liner and copal varnish. Int J Prosthodont, 8(5): 461-6
Nakabayashi, N., Nakamura, M., Yasuda, N. (1991) Hybrid layer as a dentin-bonding mechanism. J Esthet Dent, 3(4): 133-8
Pashley, D.H., Nelson, R., Pashley, E.L. (1981) In-vivo fluid movement across dentine in the dog. Arch Oral Biol, 26(9): 707-10
Pashley, D.H., Nelson, R., Williams, E.C., Kepler, E.E. (1981) Use of dentine-fluid protein concentrations to measure pulp capillary reflection coefficients in dogs. Arch Oral Biol, 26(9): 703-6
Pashley, D.H. (1991) In vitro simulations of in vivo bonding conditions. Am J Dent, 4(5): 237-40
Pilo, R., Brosh, T., Shapinko, E., Dodiuk, H. (1996) Long-term durability of adhesive systems bonded to fresh amalgam. J Prosthet Dent, 76(4): 431-6
Prati, C., Erickson, R., Tao, L., Simpson, M., Pashley, D.H. (1991) Measurement of dentin permeability and wetness by use of the Periotron device. Dent Mater, 7(4): 268-73
Saiku, J.M., st Germain, H.A., Meiers, J.C. (1993) Microleakage of a dental amalgam alloy bonding agent. Oper Dent, 18(5): 172-8
Staninec, M., Holt, M. (1988) Bonding of amalgam to tooth structure: Tensile adhesion and microleakage tests. J Prosthet Dent, 59(4): 397-402
Stewart, B.L., Harcourt, J.K., Tyas, M.J. (1990) Comparison of bond strengths to dentin in cavities restored before and after extraction. J Dent Res, 69:945.(abs)
Swift, E.J., Perdigao, J., Heymann, H.O. (1995) Bonding to enamel and dentin: A brief history and state of the art, 1995. Quintessence Int, 26(2): 95-110
Tagami, J., Tao, L., Pashley, D.H. (1990) Correlation among dentin depth, permeability, and bond strength of adhesive resins. Dent Mater, 6(1): 45-50
Tangsgoolwatana, J., Cochran, M.A., Moore, B.K., Li, Y. (1997) Microleakage evaluation of bonded amalgam restorations: Confocal microscopy versus radioisotope. Quintessence Int, 28(7): 467-77
Tao, L., Pashley, D.H. (1989) Dentin perfusion effects on the shear bond strengths of bonding agents to dentin. Dent Mater, 5(3): 181-4
Tarim, B., Suzuki, S., Suzuki, S., Cox, C.F. (1996) Marginal integrity of bonded amalgam restorations. Am J Dent, 9(2): 72-6
Tay, F.R., Gwinnett, A.J., Pang, K.M., Wei, S.H. (1994) Structural evidence of a sealed tissue interface with a total-etch wet-bonding technique in vivo. J Dent Res, 73(3): 629-36
Tay, F.R., Gwinnett, A.J., Pang, K.M., Wei, S.H. (1996) Resin permeation into acid-conditioned, moist, and dry dentin: A paradigm using water-free adhesive primers. J Dent Res, 75(4): 1034-44
Tay, F.R., Gwinnett, J.A., Wei, S.H. (1997) The overwet phenomenon in two-component acetone-based primers containing aryl amine and carboxylic acid monomers. Dent Mater, 13(2): 118-27
Tjan, A.H., Tan, D.E., Sun, J.C., Tjan, A.H. (1997) Marginal leakage of amalgam restorations pretreated with various liners. Am J Dent, 10(6): 284-6
Turner, E.W., st Germain, H.A., Meiers, J.C. (1995) Microleakage of dentin-amalgam bonding agents. Am J Dent, 8(4): 191-6
van Meerbeek, B., Dhem, A., Goret-Nicaise, M., Braem, M., Lambrechts, P., Vanherle, G. (1993) Comparative SEM and TEM examination of the ultrastructure of the resin-dentin interdiffusion zone. J Dent Res, 72(2): 495-501
van Meerbeek, B., Yoshida, Y., Lambrechts, P., Vanherle, G., Duke, E.S., Eick, J.D., Robinson, S.J. (1998) A TEM study of two water-based adhesive systems bonded to dry and wet dentin. J Dent Res, 77(1): 50-9

O članku

jezik rada: engleski
vrsta rada: originalan članak
objavljen u SCIndeksu: 02.06.2007.