J
Janaína Freitas Bortolatto
Researcher at Sao Paulo State University
Publications - 22
Citations - 435
Janaína Freitas Bortolatto is an academic researcher from Sao Paulo State University. The author has contributed to research in topics: Toothpaste & Hydrogen peroxide. The author has an hindex of 9, co-authored 20 publications receiving 302 citations. Previous affiliations of Janaína Freitas Bortolatto include University of Toronto.
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Journal ArticleDOI
Effectiveness of 6% hydrogen peroxide concentration for tooth bleaching—A double-blind, randomized clinical trial.
Javier Martín,Javier Martín,Patricio Vildósola,Patricio Vildósola,Cristian Bersezio,Cristian Bersezio,Andrea Herrera,Janaína Freitas Bortolatto,José Roberto Cury Saad,OB Oliveira,Eduardo Fernández,Eduardo Fernández +11 more
TL;DR: A 6% hydrogen peroxide with nitrogen-doped titanium dioxide light activated agent is effective for tooth bleaching, reaching a ΔE of 5.57 one month after completing the treatment, with no clinical differences to a 35% agent neither in colour change or in tooth sensitivity.
Journal ArticleDOI
Low Concentration H2O2/TiO_N in Office Bleaching A Randomized Clinical Trial
Janaína Freitas Bortolatto,Hermes Pretel,Michael C. Floros,A. C. C. Luizzi,Andrea Abi Rached Dantas,Eduardo Fernández,G Moncada,O. B. de Oliveira +7 more
TL;DR: The bleaching agent with the lower concentration (HP15) promoted lower levels of tooth sensitivity and presented greater efficacy compared to the control (HP35) in patients between 18 and 25 yr old.
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Whitening toothpaste containing activated charcoal, blue covarine, hydrogen peroxide or microbeads: which one is the most effective?
Vanessa Torraca Peraro Vaz,Dandara Proba Jubilato,Morgana Regina Mendonça de Oliveira,Janaína Freitas Bortolatto,Michael Christopher Floros,Andrea Abi Rached Dantas,Osmir Batista de Oliveira Júnior +6 more
TL;DR: The greatest whitening performance after continuous use was obtained by WAD, followed by LWA and 3DW, and microbead abrasives (3DW) and blue covarine (WAD) were the active technology tested that presented the best global tooth Whitening performance.
Journal ArticleDOI
A novel approach for in-office tooth bleaching with 6% H2O2/TiO_N and LED/laser system-a controlled, triple-blinded, randomized clinical trial.
Janaína Freitas Bortolatto,Tamara Carolina Trevisan,Priscila Sadalla Ismael Bernardi,Eduardo Fernández,Lívia Nordi Dovigo,Alessandro Dourado Loguercio,Osmir Batista de Oliveira Júnior,Hermes Pretel +7 more
TL;DR: The use of HP6 despite reducing efficacy when compared to an in-office bleaching in higher concentration produced less tooth sensitivity, suggesting greater biocompatibility and safety compared to a conventional HP35.
Journal ArticleDOI
Effects of LED–laser hybrid light on bleaching effectiveness and tooth sensitivity: a randomized clinical study
Janaína Freitas Bortolatto,Hermes Pretel,Carolina Santezi Neto,Marcelo Ferrarezi de Andrade,Gustavo Moncada,Osmir Batista de Oliveira Júnior +5 more
TL;DR: The use of LED–laser hybrid light, as a catalyst of the bleaching agents, showed a significant decrease of provoked tooth sensitivity and a treatment time reduced by 53%, with the same aesthetic results as without a light source.