Abstract
To evaluate the effect of Er,Cr:YSGG laser, associated with fluoride application, on the prevention/control of dentin erosion. Dentin slabs were embedded in acrylic resin, flattened, and polished. Half of the specimens were previously eroded (10 min immersion in 1% citric acid solution) and half were kept sound. The specimens (n = 10 each substrate) were randomly allocated into the experimental groups, according to the following treatments: control (no treatment); APF gel (1.23% F, 1 min); Er,Cr:YSGG laser irradiation (P1: 0.25 W, 20 Hz, 2.8 J/cm2, tip S75, beam diameter of 750 μm, 1 mm away from the surface); Er,Cr:YSGG laser irradiation (P2: 0.50 W, 20 Hz, 5.7 J/cm2, tip S75, beam diameter of 750 μm, 1 mm away from the surface); APF gel + Er,Cr:YSGG laser P1 and; APF gel + Er,Cr:YSGG laser P2. Afterwards, the specimens underwent an erosion-remineralization cycling, consisting of a 5-min immersion into 0.3% citric acid, followed by 60-min exposure to artificial saliva. This procedure was repeated 4×/day, for 5 days. Surface loss (SL, in μm) was determined by optical profilometry. Specimens from each group were analyzed by environmental scanning electron microscopy (n = 3). Data were statistically analyzed (α = 0.05). For the eroded specimens, APF gel presented the lowest SL, being different from the control. For the sound specimens, none of the groups differed from the control, except for Er,Cr:YSGG laser P2, which presented the highest SL. When substrates were compared, only the eroded specimens of the control and APF + Er,Cr:YSGG laser P1 Groups showed higher SL. Selective structure removal was observed for the laser-treated groups. None of the Er,Cr:YSGG laser parameters were effective in the prevention/control dentin erosion. The laser was also unable to enhance the protection of fluoride against dentin erosion.
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Reference
Lussi A, Carvalho TS (2014) Erosive tooth wear: a multifactorial condition of growing concern and increasing knowledge. In: Monographs in oral science. pp 1–15
Eccles JD (1978) The treatment of dental erosion. J Dent 6:217–221. https://doi.org/10.1016/0300-5712(78)90245-2
Addy M, Shellis RP (2014) Interaction between attrition, abrasion and erosion in tooth wear. Monogr Oral Sci 20:17–31. https://doi.org/10.1159/000093348
Lussi A, Schlueter N, Rakhmatullina E, Ganss C (2011) Dental erosion - an overview with emphasis on chemical and histopathological aspects. Caries Res 45:2–12. https://doi.org/10.1159/000325915
Amaechi BT, Higham SM (2001) Eroded enamel lesion remineralization by saliva as a possible factor in the site-specificity of human dental erosion. Arch Oral Biol 46:697–703. https://doi.org/10.1016/S0003-9969(01)00034-6
Ganss C, Hardt M, Blazek D et al (2009) Effects of toothbrushing force on the mineral content and demineralized organic matrix of eroded dentine. Eur J Oral Sci 117:255–260. https://doi.org/10.1111/j.1600-0722.2009.00617.x
Ganss C, Schlueter N, Hardt M et al (2007) Effects of toothbrushing on eroded dentine. Eur J Oral Sci 115:390–396. https://doi.org/10.1111/j.1600-0722.2007.00466.x
Murakami C, Bönecker M, Corrêa MSNP et al (2009) Effect of fluoride varnish and gel on dental erosion in primary and permanent teeth. Arch Oral Biol 54:997–1001. https://doi.org/10.1016/j.archoralbio.2009.08.003
João-Souza SH, Bezerra SJC, Borges AB et al (2015) Effect of sodium fluoride and stannous chloride associated with Nd:YAG laser irradiation on the progression of enamel erosion. Lasers Med Sci 30:2227–2232. https://doi.org/10.1007/s10103-015-1791-9
Scaramucci T, Borges AB, Lippert F et al (2013) Sodium fluoride effect on erosion-abrasion under hyposalivatory simulating conditions. Arch Oral Biol 58:1457–1463. https://doi.org/10.1016/j.archoralbio.2013.06.004
Scaramucci T, Borges AB, Lippert F et al (2015) Anti-erosive properties of solutions containing fluoride and different film-forming agents. J Dent 43:458–465. https://doi.org/10.1016/j.jdent.2015.01.007
João-Souza SH, Scaramucci T, Hara AT, Aranha ACC (2015) Effect of Nd:YAG laser irradiation and fluoride application in the progression of dentin erosion in vitro. Lasers Med Sci:30. https://doi.org/10.1007/s10103-015-1802-x
Steiner-Oliveira C, Nobre-dos-Santos M, Zero DT et al (2010) Effect of a pulsed CO2 laser and fluoride on the prevention of enamel and dentine erosion. Arch Oral Biol 55:127–133. https://doi.org/10.1016/j.archoralbio.2009.11.010
Goodman BD, Kaufman HW (1977) Effects of an argon laser on the crystalline properties and rate of dissolution in acid of tooth enamel in the presence of sodium fluoride. J Dent Res 56:1201–1207
Gao X-L, Pan J-S, Hsu C-Y (2006) Laser-fluoride effect on root demineralization. J Dent Res 85:919–923. https://doi.org/10.1177/154405910608501009
Tepper SA, Zehnder M, Pajarola GF, Schmidlin PR (2004) Increased fluoride uptake and acid resistance by CO2 laser-irradiation through topically applied fluoride on human enamel in vitro. J Dent 32:635–641. https://doi.org/10.1016/j.jdent.2004.06.010
Liu Y, Hsu C-YS, Teo CMJ, Teoh SH (2013) Potential mechanism for the laser-fluoride effect on enamel demineralization. J Dent Res 92:71–75. https://doi.org/10.1177/0022034512466412
Tavares JG, Eduardo C de P, Burnett LH et al (2012) Argon and Nd:YAG lasers for caries prevention in enamel. Photomed Laser Surg 30:433–437. https://doi.org/10.1089/pho.2011.3104
Esteves-Oliveira M, El-Sayed KF, Dörfer C, Schwendicke F (2016) Impact of combined CO2 laser irradiation and fluoride on enamel and dentin biofilm-induced mineral loss. Clin Oral Investig. https://doi.org/10.1007/s00784-016-1893-1
De-Melo MAS, Passos VF, Alves JJ et al (2011) The effect of diode laser irradiation on dentin as a preventive measure against dental erosion: an in vitro study. Lasers Med Sci 26:615–621. https://doi.org/10.1007/s10103-010-0865-y
Magalhães AC, Rios D, Machado MADA et al (2008) Effect of Nd:YAG irradiation and fluoride application on dentine resistance to erosion in vitro. Photomed Laser Surg 26:559–563. https://doi.org/10.1089/pho.2007.2231
Wiegand A, Magalhães AC, Navarro RS et al (2010) Effect of titanium tetrafluoride and amine fluoride treatment combined with carbon dioxide laser irradiation on enamel and dentin erosion. Photomed Laser Surg 28:219–226. https://doi.org/10.1089/pho.2009.2551
Ana PA, Tabchoury CPM, Cury JA, Zezell DM (2012) Effect of Er,Cr:YSGG laser and professional fluoride application on enamel demineralization and on fluoride retention. Caries Res 46:441–451. https://doi.org/10.1159/000333603
Fried D, Visuri SR, Featherstone JD et al (1996) Infrared radiometry of dental enamel during Er:YAG and Er:YSGG laser irradiation. J Biomed Opt 1:455–465. https://doi.org/10.1117/12.250668
Moslemi M, Fekrazad R, Tadayon N et al (2009) Effects of ER,Cr:YSGG laser irradiation and fluoride treatment on acid resistance of the enamel. Pediatr Dent 31:409–413
de Oliveira RM, de Souza VM, Esteves CM et al (2017) Er,Cr:YSGG laser energy delivery: pulse and power effects on enamel surface and erosive resistance. Photomed Laser Surg 35:639–646. https://doi.org/10.1089/pho.2017.4347
Pereira LGS, Joao-Souza SH, Bezerra SJC et al (2017) Erratum to: Nd:YAG laser irradiation associated with fluoridated gels containing photo absorbers in the prevention of enamel erosion (Lasers in Medical Science, (2017), 32, 7, (1453-1459), 10.1007/s10103-017-2226-6). Lasers Med. Sci 32:1461
Attin T, Becker K, Roos M et al (2009) Impact of storage conditions on profilometry of eroded dental hard tissue. Clin Oral Investig 13:473–478. https://doi.org/10.1007/s00784-009-0253-9
Meister J, Franzen R, Forner K et al (2006) Influence of the water content in dental enamel and dentin on ablation with erbium YAG and erbium YSGG lasers. J Biomed Opt 11:34030. https://doi.org/10.1117/1.2204028
Ramos TM, Ramos-Oliveira TM, de Freitas PM et al (2015) Effects of Er:YAG and Er,Cr:YSGG laser irradiation on the adhesion to eroded dentin. Lasers Med Sci 30:17–26. https://doi.org/10.1007/s10103-013-1321-6
Ramalho KM, Hsu C-YS, de Freitas PM et al (2015) Erbium lasers for the prevention of enamel and dentin demineralization: a literature review. Photomed Laser Surg 33:301–319. https://doi.org/10.1089/pho.2014.3874
de Freitas PM, Rapozo-Hilo M, Eduardo C de P, JDB F (2010) In vitro evaluation of erbium, chromium:yttrium-scandium-gallium-garnet laser-treated enamel demineralization. Lasers Med Sci 25:165–170. https://doi.org/10.1007/s10103-008-0597-4
Zamataro CB, Ana PA, Benetti C, Zezell DM (2013) Influence of Er,Cr:YSGG Laser on CaF 2-like products formation because of professional acidulated fluoride or to domestic dentifrice application. Microsc Res Tech 76:704–713. https://doi.org/10.1002/jemt.22221
Nammour S, Demortier G, Florio P et al (2003) Increase of enamel fluoride retention by low fluence argon laser in vivo. Lasers Surg Med 33:260–263. https://doi.org/10.1002/lsm.10219
ten Cate JM, Damen JJ, Buijs MJ (1998) Inhibition of dentin demineralization by fluoride in vitro. Caries Res 32:141–147
Hoppenbrouwers PM, Driessens FC, Borggreven JM (1986) The vulnerability of unexposed human dental roots to demineralization. J Dent Res 65:955–958. https://doi.org/10.1177/00220345860650071101
Falcão A, Masson N, Leitão TJ et al (2016) Fluoride rinse effect on retention of CaF2 formed on enamel/dentine by fluoride application. Braz Oral Res 30. https://doi.org/10.1590/1807-3107BOR-2016.vol30.0031
Ganss C, Klimek J, Starck C (2004) Quantitative analysis of the impact of the organic matrix on the fluoride effect on erosion progression in human dentine using longitudinal microradiography. Arch Oral Biol 49:931–935. https://doi.org/10.1016/j.archoralbio.2004.05.010
Geraldo-Martins VR, Lepri CP, Faraoni-Romano JJ, Palma-Dibb RG (2014) The combined use of Er,Cr:YSGG laser and fluoride to prevent root dentin demineralization. J Appl Oral Sci 22:459–464. https://doi.org/10.1590/1678-775720130570
Jordão MC, Forti GM, Navarro RS et al (2016) CO2 laser and/or fluoride enamel treatment against in situ/ex vivo erosive challenge. J Appl Oral Sci 24:223–228. https://doi.org/10.1590/1678-775720150399
Acknowledgments
The authors would like to thank FAPESP (São Paulo Research Foundation, for the scholarship 2016/25883-0), and LELO (Special Laboratory of Lasers in Dentistry from the Department of Restorative Dentistry at the School of Dentistry of the University of São Paulo, Brazil).
Funding
The work was supported by the São Paulo Research Foundation (FAPESP, scholarship no. 2016/25883-0).
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Bezerra, S.J.C., Trevisan, L.R., Viana, I.E.L. et al. Er,Cr:YSGG laser associated with acidulated phosphate fluoride gel (1.23% F) for prevention and control of dentin erosion progression. Lasers Med Sci 34, 449–455 (2019). https://doi.org/10.1007/s10103-018-2609-3
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DOI: https://doi.org/10.1007/s10103-018-2609-3