SEM analysis of enamel surface treated by Er:YAG laser: Influence of irradiation distance

Microscopy Research and Technique

Volumn 71, Issue 7, 2008, Pages 536-541

  Souza Gabriel, Aline Evangelista ^a   Chinelatti, M A ^a   Borsatto, M C ^a   Pecora J D ^a   Palma Dibb, R G ^a   Corona, S A M ^a  

^a UNIVERSITY OF SÃO PAULO   (Brazil)

Author keywords

Enamel; Er:YAG laser; Irradiation distance; Scanning electron microscope

Indexed keywords

ENAMELS; ETCHING; PHOSPHORIC ACID; SCANNING ELECTRON MICROSCOPY; YTTRIUM ALUMINUM GARNET;

ACID-ETCHING; ELECTRON MICROSCOPY ANALYSIS; ENAMEL SURFACE; ER:YAG LASERS; IRRADIATION DISTANCE; LASER INFLUENCES; LASER TIP; SCANNING ELECTRON MICROSCOPE; SCANNING ELECTRONS; SURFACE TREATED;

IRRADIATION;

PHOSPHORIC ACID;

ARTICLE; CONTROLLED STUDY; DENTAL ACID ETCHING; DENTAL CARE; DENTAL LASER ETCHING; ENAMEL; ERBIUM YAG LASER; HUMAN; HUMAN TISSUE; IRRADIATION; LASER SURGERY; MOLAR TOOTH; PRIORITY JOURNAL; SCANNING ELECTRON MICROSCOPY;

EID: 47249113530     PISSN: 1059910X     EISSN: 10970029     Source Type: Journal    
DOI: 10.1002/jemt.20583     Document Type: Article

References (35)

1. Aoki A, Yoshino T, Ohno J, Bando K, Oda S, Watanabe H, Ishikawa I. 1996. The effects of mis-irradiation of the Er:YAG laser on soft and bone tissues. In: Proceedings of ISLD, pp. 27-32.
2. Aoki A, Ishikawa T, Yamada M, Otsuki M, Watanabe H, Tagami J, Ando Y, Yamamoto H. 1998. Comparison between Er:YAG laser and conventional technique for root caries treatment in vitro. J Dent Res 77:1404-1414.
3. Apel C, Meister J, Schmitt N, Graber HG, Gutknecht N. 2002. Calcium solubility of dental enamel following sub-ablative Er:YAG and Er:YSGG laser irradiation in vitro. Lasers Surg Med 30:337-341.
4. Armengol V, Jean A, Rohanizadeh R, Hamel H. 1999. Scanning electron microscopic analysis of diseased and healthy dental hard tissues after Er:YAG laser irradiation: In vitro study. J Endod 25: 543-546.
5. Attrill DC, Davies RM, King TA, Dickinson MR, Blinkhorn AS. 2004. Thermal effects of the Er:YAG laser on a simulated dental pulp: A quantitative evaluation of the effects of a water spray. J Dent 32:35-40.
6. Brugnera A, Jr, Marchesan MA, Guerisoli DMZ, Silva RS, Pécora JD. 2001. Cutting efficiency of short and very short pulsed Er:YAG laser at different frequencies on dentine and enamel. Proc SPIE 4292:174-179.
7. Ceballos L, Toledano M, Osorio R, Garcia-Godoy F, Flaitz C, Hicks J. 2001. Er:YAG laser pretreatment effect on in vitro secondary caries formation around composite restorations. Am J Dent 14:46-49.
8. Ceballos L, Toledano M, Osorio R, Tay FR, Marshall GW. 2002. Bonding to Er:YAG laser-treated dentin. J Dent Res 18:119-122.
9. Coluzzi DJ. 2000. An overview of laser wavelengths used in dentistry. Dent Clin North Am 44:753-765.
10. Cozean C, Arcoria CJ, Pelagalli J, Powell GL. 1997. Dentistry for the 21st century? Erbium:YAG laser for teeth. J Am Dent Assoc 128:1080-1087.
11. Curti M, Rocca JP, Bertrand MF, Nammour S. 2004. Morpho-structural aspects of Er:YAG-prepared class V cavities. J Clin Laser Med Surg 22:119-123.
12. Delmé KI, De Moor RJ. 2007. Scanning electron microscopic evaluation of enamel and dentin surfaces AFTER Er:YAG laser preparation and laser conditioning. Photomed Laser Surg 25:393-401.
13. De Munck J, Van Meerbeek B, Yudhira R, Lambrechts P, Vanherle G. 2002. Micro-tensile bond strength of two adhesives to Erbium: YAG-lased vs. bur-cut enamel and dentin. Eur J Oral Sci 110:322-329.
14. Dostalova T, Jelinkova H, Kucerova H, Krejsa O, Hamal K, Kubelka J, Prochazka S. 1998. Noncontact Er:YAG laser ablation: Clinical evaluation. J Clin Laser Med Surg 16:273-282.
15. Eguro T, Maeda T, Tanabe M, Otsuki M, Tanaka H. 2001. Adhesion of composite resins to enamel irradiated by Er:YAG laser: Application of the ultrasonic scaler on irradiated surfaces. Lasers Surg Med 28:365-370.
16. Freitas PM, Navarro RS, Barros JA, Eduardo CP. 2007. The use of laser for cavity preparation: An SEM evaluation. Microsc Res Tech 70:803-808.
17. Gonçalves M, Corona SA, Borsatto MC, Silva PCG, Pécora JD. 2003. Influence of the frequency of Er:YAG laser on the bond strength of dental enamel. J Clin Laser Med Surg 2:105-108.
18. Hibst R, Keller U. 1989. Experimental studies of the application of the Er:YAG laser on dental hard substances. I. Measurement of the ablation rate. Lasers Surg Med 9:338-334.
19. Hossain M, Nakamura Y, Yamada Y, Kimura Y, Nakamura G, Matsumoto K. 1999. Ablation depths and morphological changes in human enamel and dentin after Er:YAG laser irradiation with and without water mist. J Clin Laser Med Surg 17:105-109.
20. Keller U, Hibst R. 1993. Effects of Er:YAG laser on enamel bonding of composite materials. Proc SPIE 1880:163-168.
21. Keller U, Hibst R. 1997. Effects of Er:YAG laser on caries treatment: A clinical pilot study. Lasers Surg Med 20:32-38.
22. Li ZZ, Code JE, Van De Merwe WP. 1992. Er:YAG laser ablation of enamel and dentin of human teeth: Determination of ablation rates at various fluences and pulse repetition rates. Lasers Surg Med 12:625-630.
23. Lupi-Pégurier L, Bertrand MF, Genovese O, Rocca JP, Muller-Bolla M. 2007. Microleakage of resin-based sealants after Er:YAG laser conditioning. Lasers Med Sci 22:183-188.
24. Martinez-Insua A, Da Silva Dominguez L, Rivera FG, Santana-Penin UA. 2000. Differences in bonding to acid-etched or Er:YAG-laser-treated enamel and dentin surfaces. J Prosthet Dent 84:280-288.
25. Meister J, Franzen R, Apel C, Gutknecht N. 2004. Influence of the spatial beam profile on hard tissue ablation. II. pulse energy and energy density distribution in simple beams. Lasers Med Sci 19:112-118.
26. Myers ML. 1991. The effect of laser irradiation on oral tissues. J Prosthet Dent 66:395-397.
27. Sassi JF, Chimello DT, Borsatto MC, Corona SAM, Pecora JD, Palma-Dibb RG. 2004. Comparative study of the dentin/adhesive systems interface after treatment with Er:YAG laser and acid etching using scanning electron microscope. Lasers Surg Med 34:385-390.
28. Schein MT, Bocangel JS, Nogueira GEC, Schein PAL. 2003. SEM evaluation of the interaction pattern between dentin and resin after cavity preparation using Er:YAG laser. J Dent 31:127-135.
29. Souza AE, Corona SAM, Palma-Dibb RG, Borsatto MC, Pecora JD. 2004. Influence of Er:YAG laser on tensile bond strength of a self-etching system and a flowable resin in different dentin depths. J Dent 32:269-275.
30. Souza-Gabriel AE, Chinelatti MA, Borsatto MC, Pecora JD, Palma-Dibb RG, Corona SA. 2006. Effect of Er:YAG laser irradiation distance on superficial dentin morphology. Am J Dent 19:217-221.
31. Stiesch-Scholz M, Hanning M. 2000. In vitro study of enamel and dentin marginal integrity of composite and compomer restorations placed in primary teeth after diamond or Er:YAG laser cavity preparation. J Adhes Dent 2:213-222.
32. Tokonabe H, Kouji R, Watanabe H, Nakamura Y, Matsumoto K. 1999. Morphological changes of human teeth with Er:YAG laser irradiation mist. J Clin Laser Med Surg 14:7-12.
33. Van Meerbeek B, Vargas M, Inoue S, Yoshida Y, Perdigão J, Lambrechts P, Vanherle G. 2000. Microscopy investigations. Techniques, results, limitations. Am J Dent 13:3D-18D (Spec Issue).
34. Visuri SR, Gilbert JL, Wright DD, Wigdor HA, Walsh JT, Jr. 1996. Shear strength of composite bonded to Er:YAG laser-prepared dentin. J Dent Res 75:599-605.
35. Ying D, Chuah GK, Hsu CY. 2004. Effect of Er:YAG laser and organic matrix on porosity changes in human enamel. J Dent 32:41-46.