Search

Your search keyword '"de Paula Eduardo, Carlos"' showing total 237 results
Start Over Author "de Paula Eduardo, Carlos"
237 results on '"de Paula Eduardo, Carlos"'

7. Benefits of laser phototherapy on nerve repair

Author

de Oliveira, Renata Ferreira, de Andrade Salgado, Daniela Miranda Richarte, Trevelin, Lívia Tosi, Lopes, Raquel Marianna, da Cunha, Sandra Ribeiro Barros, Aranha, Ana Cecília Correa, de Paula Eduardo, Carlos, and de Freitas, Patricia Moreira

Published
2015
Full Text
View/download PDF

10. Laser Dentistry Research

Author

de Paula Eduardo, Carlos, primary, Cecilia, Ana, additional, Aranha, Corrêa, additional, Ramalho, Karen Muller, additional, Bello-Silva, Marina Stella, additional, Moreira de Freitas, Patricia, additional, and Featherstone, John D.B., additional

Published
2016
Full Text
View/download PDF

16. In-office Treatments for Dentin Hypersensitivity: A Randomized Split-mouth Clinical Trial.

Author

Osmari, Deise, Fraga, Sara, de Oliveira Ferreira, Ana Carolina, de Paula Eduardo, Carlos, Marquezan, Marcela, da Silveira, Bruno Lopes, Ferreira, Ana Carolina de Oliveira, Eduardo, Carlos de Paula, and Silveira, Bruno Lopes da

Subjects
RNA viruses, COMPARATIVE studies, HEALTH attitudes, RESEARCH methodology, MEDICAL cooperation, PREVENTIVE health services, RESEARCH, EVALUATION research, THROMBOCYTOPENIA, PHYSIOLOGY, RNA virus infections, PSYCHOLOGY
Abstract

Purpose: To assess the effectiveness of four in-office therapies used for the treatment of dentin hypersensitiviy (DH) after one single application.Materials and Methods: A randomised, controlled, split-mouth clinical trial was designed to evaluate the following treatments: 5% sodium fluoride varnish (positive control); 3% potassium oxalate; two-step self-etching adhesive; high power diode laser. Nineteen patients were selected and one tooth per quadrant was included in the study. After evaporative stimulation, pain was quantified by the Visual Analog Scale (VAS) at baseline, immediately after treatment, and after 15, 30 and 60 days.Results: Compared to the baseline values, fluoride varnish (p = 0.00) and potassium oxalate (p = 0.00) presented an immediate desensitising effect that remained constant at 15, 30 and 60 days. The high-power diode laser presented significant reduction in VAS scores after 15 days (p = 0.00), while in the self-etching adhesive group, a significant reduction in VAS scores was observed only after 60 days (p = 0.03). The change in VAS ([VAS x days] - VAS baseline) differed among the groups immediately after treatment, being higher in the fluoride varnish and lower in the adhesive groups, but no statistically significant difference was found at time intervals of 15, 30 and 60 days.Conclusion: When an immediate desensitising effect is desired after one single application, fluoride varnish and potassium oxalate should be used. High-power diode laser and self-etching adhesive may not be clinically considered an appropriate desensitising therapy after one single application. [ABSTRACT FROM AUTHOR]

Published
2018
Full Text
View/download PDF

37. Laser Dentistry Research

Author

de Paula Eduardo, Carlos, primary, Aranha, Ana Cecilia Corrêa, additional, Muller Ramalho, Karen, additional, Bello-Silva, Marina Stella, additional, and de Freitas, Patricia Moreira, additional

Published
2011
Full Text
View/download PDF

38. Contributors

Author

Anagnostaki, Eugenia, primary, Aranha, Ana Cecilia Corrêa, additional, Beck-Kristensen, Per Hugo, additional, Bello-Silva, Marina Stella, additional, Chmura, Louis G., additional, Coleman, Michael, additional, Coluzzi, Donald J., additional, Convissar, Robert A., additional, Downs, James C., additional, de Paula Eduardo, Carlos, additional, de Freitas, Patricia Moreira, additional, Julian, Jon, additional, Kotlow, Lawrence, additional, Low, Samuel B., additional, Migliorati, Erica Krohn Jany, additional, Moshonov, Joshua, additional, Parker, Steven, additional, Ramalho, Karen Muller, additional, de Almeida Rosa, Daniel Simões, additional, Roshkind, David M., additional, Sahar-Helft, Sharonit, additional, Sawisch, Todd J., additional, Smith, Mary Lynn, additional, Stabholz, Adam, additional, Strauss, Robert A., additional, Sulewski, John G., additional, Sun, Grace, additional, and Tunér, Jan, additional

Published
2011
Full Text
View/download PDF

44. Surface Characterization and Short-term Adhesion to Zirconia after Ultra-short Pulsed Laser Irradiation.

Author

Esteves-Oliveira, Marcella, Jansen, Patrick, Wehner, Martin, Dohrn, Andreas, Bello-Silva, Marina Stella, de Paula Eduardo, Carlos, and Meyer-Lueckel, Hendrik

Subjects
DENTAL adhesives, ZIRCONIUM oxide, SURFACE analysis, ULTRA-short pulsed lasers, SAND blasting
Abstract

Purpose: To evaluate the suitability of an ultra-short pulsed laser (USPL) to treat zirconia ceramic surfaces and increase their adhesion to dual-curing resin cement. Materials and Methods: Twenty 10 × 10 × 5 mm3 blocks were prepared from a zirconia ceramic (Y-TZP). The specimens were polished and randomly assigned to four groups (n = 5) which received the following surface treatments: sandblasting (SB) with Al2O3 particles and silica coating (SC) with SiO2 particles as positive controls; two groups received USPL irradiation, one with 10 scan repetitions (L10) and the other with 20 (L20). Laser irradiation was performed at 1030 nm, 2.3 J/cm2, 6 ps pulse duration. The ceramic blocks were duplicated in composite resin and cemented with a dual-curing resin cement. Half of the blocks were then stored in water (37°C) for 24 h and the other half for 1 month. At each time, 40 to 60 sticks per group were subjected to microtensile bond strength testing. Data were analyzed statistically using the Kruskal-Wallis test (α = 0.05). Results: Laser-treated zirconia presented statistically significantly higher roughness than did SB and SC. After 24 h, the highest bond strength means (MPa) were achieved by L10 (42.3 ± 10.8) and L20 (37.9 ± 14.4), and both of them were statistically significantly higher than SB (22.0 ± 5.3) and SC (20.8 ± 7.1) (p < 0.05). After 1 month of storage, L10- and L20-treated zirconia still showed significantly higher bond strengths than did SB- and SC-treated zirconia (p < 0.05). Conclusion: USPL irradiation significantly increases bond strength of zirconia ceramic to dual-curing resin cement and might be an alternative for improving adhesion to this material. [ABSTRACT FROM AUTHOR]

Published
2016
Full Text
View/download PDF

46. EDITORIAL

Author

De Paula Eduardo, Carlos, primary, Nunez, Silvia Cristina, additional, Eduardo, Fernanda De Paula, additional, and Parizotto, Nivaldo Antonio, additional

Published
2019
Full Text
View/download PDF

47. Association of Different Primers and Resin Cements for Adhesive Bonding to Zirconia Ceramics.

Author

Akio Maeda, Fernando, Bello-Silva, Marina Stella, de Paula Eduardo, Carlos, Gomes Miranda Junior, Walter, and Francisco Cesar, Paulo

Subjects
DENTAL cements, ZIRCONIUM oxide, BOND strengths, DENTAL resins, DENTAL ceramics
Abstract

Purpose: To evaluate the shear bond strength (SBS) to zirconia ceramics using different associations of primers and resin cements. Materials and Methods: Two blocks of LAVA zirconia (3Y-TZP) were randomly submitted to an application of three different commercially available primers: Alloy Primer (AP), Z-Prime Plus (ZP), and Signum Zirconia Bond (SZB). Non- primed specimens were considered controls. After treatment, the 80 specimens (5 mm x 5 mm x 2 mm) were randomly cemented with one of the resin cements: Panavia F, Multilink, seT, and NX3. For cementation, cylinders of resin cement were built on the ceramic surfaces using the SDI SBS apparatus. The specimens were submitted to the SBS test. Fractured surfaces were observed under stereomicroscopy to determine the failure mode, and mean bond strength values were analyzed using the Kruskal-Wallis and Mann-Whitney tests (α= 0.05). Results: Signum Zirconia Bond had the highest SBS compared to all other primers and the control group, regardless of the resin cement used. The highest values were obtained when associating Panavia F with Signum Zirconia Bond. Alloy Primer increased bonding values when associated with seT cement only. When no primer was used, no statistical difference was observed among resin cements. All specimens fractured due to adhesive failure. Conclusion: Signum Zirconia Bond is capable of increasing bonding values of resin cements to zirconia ceramics. Its association with Panavia F shows enhanced results when considering short-term adhesion to zirconia. [ABSTRACT FROM AUTHOR]

Published
2014
Full Text
View/download PDF

49. 17 - Laser Dentistry Research

Author

de Paula Eduardo, Carlos, Cecilia, Ana, Aranha, Corrêa, Ramalho, Karen Muller, Bello-Silva, Marina Stella, Moreira de Freitas, Patricia, and Featherstone, John D.B.

Published
2016
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results