Effects of Er:YAG Laser on Mineral Content of Sound Dentin in Primary Teeth

Güler, Çiğdem; Malkoç, Meral Arslan; Görgen, Veli Alper; Dilber, Erhan; Bülbül, Mehmet

doi:10.1155/2014/578342

Cited by 8 publications

(14 citation statements)

References 31 publications

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“…The data from literature examined the effects of marginal percolating after cavities treated with lasers and conventional pre-treatment. Some studies reported that laser preparation resulted in an identical or even more obvious marginal percolation comparable to conventional preparation, but other studies had contradictory results [24][25][26].…”

Section: Resultsmentioning

confidence: 99%

Evaluation of Marginal Percolation of the Glass Ionomer Fillings at Temporary Teeth

Cirdei¹,

Mocuta²,

Ogodescu³

et al. 2018

Mat.Plast.

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The purpose of this in vitro study is to evaluate the marginal percolation-micro leakage by comparing the possible infiltration of ionomer cement filling which was used to restore a class I cavity prepared by classic conventional method - diamond bur versus Er:YAG laser irradiation treatment. Ten molars were included in this study. The molars were random divided in two groups: group 1 - laser treatment and group 2- classic conventional treatments. The teeth were immersed in methylene blue solution for 24 h. Afterwards, the molars were vestibulo-oral sectioned through the centre of each restoration in order to see any signs of marginal percolation. The marginal percolation observed was more significant in conventional preparations group than in laser�s group. The glass ionomer cement remains one of the most adequate restorative materials to be used on deciduous molars when micro infiltration is questionable.

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Section: Resultsmentioning

confidence: 99%

Evaluation of Marginal Percolation of the Glass Ionomer Fillings at Temporary Teeth

Cirdei¹,

Mocuta²,

Ogodescu³

et al. 2018

Mat.Plast.

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“…The energy levels of laser up to 300 mJ have been reported as safe energy outputs in primary teeth. 29,30 The issue that the laser with an energy output of 400 mJ leads into melting, cracks or some areas of imperfection in dentin surfaces is a controversial issue. In a study by Zhang et al 29 some areas of melting were reported, but in some studies, no signs of cracks or carbonization have been observed.…”

Section: Discussionmentioning

confidence: 99%

Cavity Preparation by Laser in Primary Teeth: Effect of 2 Levels of Energy Output on the Shear Bond Strength of Composite Restoration to Dentin

et al. 2018

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Introduction: One of the main applications of laser in dentistry is the removal of dental caries and preparation of restorative cavities. The morphology and wettability of laser prepared surfaces are different from that of those prepared with conventional method which may affect the quality of the adhesive potential of bonding agents in these surfaces. This study aimed to assess the shear bond strength of a total-etch and self-etch adhesive system to primary tooth dentin prepared by two different energy densities of Er:YAG laser in comparison with surfaces prepared by bur. Methods: A total of 60 human primary second molars extracted for orthodontic purposes were selected and randomly divided into 3 main groups of equal (n = 20). Group A: Preparation of dentin surface by bur; group B: Preparation of dentin surface by laser with 300 mJ energy level; group C: Preparation of dentin surface by laser with 400 mJ energy level. In each of the main groups, the teeth were randomly assigned to 2 subgroups. Composite resin material was bonded with the total-etch adhesive system in subgroups A1, B1, and C1 and with the self-etch adhesive system in subgroups A2, B2, and C2. The samples were thermo-cycled, and composite restorations shear bond strength was measured in MPa. Data were analyzed using two-way analysis of variance (ANOVA), and P values less than 0.05 were considered statistically significant. Results: The highest and the lowest shear bond strength values were observed in group A2 (Preparation by bur-Composite resin material bonded by Clearfil SE Bond) and group C2 (Preparation by laser with 400 mJ energy level -Composite resin material bonded by Clearfil SE Bond), respectively. The results showed no statistically significant differences between the study subgroups (P > 0.05). Conclusion: It is concluded that in terms of shear bond strength to dentin, Single Bond and Clearfil SE Bond adhesive agents adequately perform in primary tooth dentin prepared by Er: YAG laser with energy levels of 300 and 400 mJ and frequency of 10 Hz.

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“…En consecuencia, la fuerza de unión de los sistemas adhesivos sobre las superficies de dentina puede verse afectada en la práctica clínica 19 .…”

Section: Adhesión Y Microfiltraciónunclassified

“…Por tanto, se puede decir que el uso del láser en la odontología pediátrica va desde la prevención [14][15][16][17] , operatoria 18,19 y tratamientos pulpares 10,11,15,[19][20][21][22] hasta la cirugía oral en niños 6,23 con excelentes resultados; sin embargo, aún queda mucho por estudiar y conocer.…”

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Aplicaciones del láser de alta po-tencia en odontología pediátrica

Maslucan

Nuñez

García

et al. 2021

spor

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El láser es integrado en las ciencias médicas a mediados de los años 70 y se encuentra en constante evolución. En el mercado odontológico encontramos al láser de alta potencia, tales como el láser de Argón, de Diodo, Nd: YAG, Er, Cr: YSGG, Er: YAG y CO2, resaltando las aplicaciones del láser de diodo en tejidos blandos y el láser de Erbio para tejidos duros. Dentro de las ventajas del láser de alta potencia está acelerar la cicatrización y la expresión de colágenos, la desinfección de conductos radiculares en pulpectomías y la disminución en la permeabilidad dental. En el área de la odontología pediátrica, debemos resaltar la disminución del tiempo de trabajo y un aumento en la colaboración del paciente por la reducción/eliminación del dolor en los procedimientos; como por ejemplo la aplicación de anestesia. Dentro de los puntos a evaluar para el profesional de salud está el costo/beneficio y la capacitación necesaria para poder realizar los procedimientos con precisión, exactitud y bajo todas las medidas de seguridad.

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Effects of Er:YAG Laser on Mineral Content of Sound Dentin in Primary Teeth

Cited by 8 publications

References 31 publications

Evaluation of Marginal Percolation of the Glass Ionomer Fillings at Temporary Teeth

Evaluation of Marginal Percolation of the Glass Ionomer Fillings at Temporary Teeth

Cavity Preparation by Laser in Primary Teeth: Effect of 2 Levels of Energy Output on the Shear Bond Strength of Composite Restoration to Dentin

Aplicaciones del láser de alta po-tencia en odontología pediátrica

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