Tensile bond strength and SEM analysis of enamel etched with Er: YAG laser and phosphoric acid: A comparative study in vitro

Brazilian Dental Journal

Volumn 19, Issue 1, 2008, Pages 57-61

  Sasaki, Luis H ^a,b   Lobo, Paulo D C ^b   Moriyama, Yumi ^c   Watanabe, Ii Sei ^d   Villaverde, Antonio B ^b   Tanaka, Celso Shin Ite ^a   Moriyama, Eduardo H ^b,c   Brugnera, Aldo ^b  

^a Universidade Bandeirante de Sao Paulo   (Brazil)

^b INSTITUTO DE PESQUISA E DESENVOLVIMENTO   (Brazil)

^c PRINCESS MARGARET HOSPITAL   (Canada)

^d UNIVERSITY OF SÃO PAULO   (Brazil)

Author keywords

Dental composite; Enamel etching; Er:YAG laser

Indexed keywords

BIOMEDICAL AND DENTAL MATERIALS; BISPHENOL A BIS(2 HYDROXYPROPYL) ETHER DIMETHACRYLATE; DENTIN BONDING AGENT; FILTEK Z250; PHOSPHORIC ACID; RESIN; SINGLE BOND; UNCLASSIFIED DRUG; WATER;

ARTICLE; CHEMISTRY; CLINICAL TRIAL; COMPARATIVE STUDY; CONTROLLED CLINICAL TRIAL; CONTROLLED STUDY; DENTAL ACID ETCHING; DENTAL BONDING; DENTAL ETCHING; ENAMEL; HUMAN; MATERIALS TESTING; MECHANICAL STRESS; METHODOLOGY; RADIATION EXPOSURE; RANDOMIZED CONTROLLED TRIAL; SCANNING ELECTRON MICROSCOPY; SOLID STATE LASER; TEMPERATURE; TENSILE STRENGTH; TIME; ULTRASTRUCTURE;

ACID ETCHING, DENTAL; BISPHENOL A-GLYCIDYL METHACRYLATE; COMPOSITE RESINS; DENTAL BONDING; DENTAL ENAMEL; DENTAL ETCHING; DENTAL MATERIALS; DENTIN-BONDING AGENTS; HUMANS; LASERS, SOLID-STATE; MATERIALS TESTING; MICROSCOPY, ELECTRON, SCANNING; PHOSPHORIC ACIDS; STRESS, MECHANICAL; TEMPERATURE; TENSILE STRENGTH; TIME FACTORS; WATER;

EID: 61449430795     PISSN: 01036440     EISSN: 18064760     Source Type: Journal    
DOI: 10.1590/s0103-64402008000100010     Document Type: Article

References (20)

1. Santini A, Plasschaert AJ, Mitchell S. Effect of composite resin placement techniques on the microleakage of two selfetching dentin-bonding agents. Am J Dent 2001;14:132-136.
2. Poskus LT, Placido E, Cardoso PE. Influence of adhesive system and placement technique on microleakage of resinbased composite restorations. J Adhes Dent 2004;6:227-232.
3. Bergenholtz G. Evidence for bacterial causation of adverse pulpal responses in resin-based dental restorations. Crit Rev Oral Biol Med 2000;11:467-480.
4. About I, Murray PE, Franquin JC, Remusat M, Smith AJ. Pulpal inflammatory responses following non-carious class V restorations. Oper Dent 2001;26:336-342.
5. Hayashi M, Wilson NH. Marginal deterioration as a predictor of failure of a posterior composite. Eur J Oral Sci 2003;111:155-162.
6. Van Meerbeek B, Van Landuyt K, De Munck J, Hashimoto M, Peumans M, Lambrechts P, et al. Technique-sensitivity of contemporary adhesives. Dent Mater J 2005;24:1-13.
7. Kim ME, Deuk-Jin J, Kim KS. Effects of water flow on dental hard tissue ablation using Er:YAG laser. J Clin Laser Med Surg 2003;139-144.
8. Bertrand MF, Brulat N, Lazzarini V, Marcato G, Namur S, Roca JP. Er:YAG laser cavity preparation and semi-direct composite resin restoration: a microleakage study. Photo Laser Surg 2008;26 (in press).
9. Frentzen M, Koort HJ. Histological investigation of mid infrared laser ablation of dental hard tissue. In: International Congress on Laser in Dentistry, 3. Salt Lake City, Aug., 6-8, 1992. Proceedings. Bologna: ISLD. 1992;243-244.
10. Oelgiesser D, Blasbalg J, Ben-Amar A. Cavity preparation by Er-YAG laser on pulpal temperature rise. Am J Dent 2003;16:96-98.
11. Hibst R, Keller U. Experimental studies of the aplication of the Er:YAG laser on dental hard substances: I. Measurement of the ablation rate. Laser Surg. Med 1989;9:338-344.
12. Oudhof HAJ, Breart M, Samy C, De Gee AJ, Van de Kuij P. The comparasion of adhesive dentin bonding with Er:YAG laser and conventional techniques. In: International Congress on Lasers in Dentistry 1996, Jesusalen. Proceedings. Bologna: Monduzzi Editore, 1996. p. 103-105.
13. Hossain M, Nakamura Y, Yamada Y, Kimura Y, Nakamura G, Matsumoto K. Ablation depths and morphological changes in human enamel and dentin after Er:YAG laser irradiation with or without water mist. J Clin Laser Med Surg 1999;17:105-109.
14. de Souza-Gabriel AE, Chinelatti MA, Borsato MC, Pécora JD, Palma-Dibb RG, Corona SA. Effect of ER:YAG laser irradiation distance on superficial dentin morphology. Am J Dent. 2006;19:217-221.
15. Lin CP, Lee BS, Lin FH, Kok SH, Lan WH. Phase, compositional, and morphological changes of human dentin after Nd:YAG laser treatment. J Endod 2001;27:389-393.
16. Moriyama EH, Zangaro RA, Villaverde AB, Lobo PD, Munin E, Watanabe IS, et al. Dentin evaluation after Nd:YAG laser irradiation using short and long pulses. J Clin Laser Med Surg 2004;22:43-50.
17. Moriyama EH, Zangaro RA, Lobo PD, Villaverde AB, Pacheco MT, Watanabe IS, et al. Optothermal transfer simulation in laser-irradiated human dentin. J Biomed Op 2003;8:298-302.
18. Raucci-Neto W, De Castro LM, Corrêa Afonso AM, Da Silva RS, Pécora JD, Palma-Dibb RG. Assessment of thermal alteration during class V cavity preparation using the Er:YAGlaser. Photomed Laser Surg 2007;25:281-286.
19. Wright GZ, McConnell RJ, Keller U. Microleakage of Class V composite restorations prepared conventionally with those prepared with an Er:YAG laser: a pilot study. Pediatr Dent 1993;5:425-426.
20. Sharpe AN. Influence of the cristal orientation in human enamel on its reactivity to acid as shown by high resolution microradiography. Arch. Oral Biol 1967;12:583-591.