Effects of methylene blue and curcumin photosensitizers on the color stability of endodontically treated intraradicular dentin

Autor: Cristina Kurachi, Luciano Tavares Angelo Cintra, Vanderlei Salvador Bagnato, Paulo Henrique dos Santos, Henrico Badaoui Strazzi-Sahyon, D. P. Jacomassi, Gustavo Sivieri-Araujo

Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Made available in DSpace on 2022-04-29T08:36:57Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-03-01 Background: Photodynamic therapy with photosensitizers can reduce the microbial load. However, few studies have evaluated the effects of phot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc8373412eb0557c60f1a5915c7a7096
https://pubmed.ncbi.nlm.nih.gov/34838697

Degree of conversion and temperature increase of a composite resin light cured with an argon laser and blue LED

Autor: D. P. Jacomassi, V. S. Bagnato, Alessandra Nara de Souza Rastelli

Publikováno v: Laser Physics. 18:1570-1575

Different light sources and power densities used on the photoactivation process may provide changes in the degree of conversion (DC%) and temperature (T) of the composite resins. Thus, the purpose of this study was to evaluate the DC (%) and T (°C)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b040caa6da32560e2efe1eeac41dcdac
https://doi.org/10.1134/s1054660x0812030x

Changes in the temperature of a dental light-cured composite resin by different light-curing units

Autor: Alessandra Nara de Souza Rastelli, D. P. Jacomassi, V. S. Bagnato

Publikováno v: Laser Physics. 18:1003-1007

The purpose of this study was to evaluate the temperature increase during the polymerization process through the use of three different light-curing units with different irradiation times. One argon laser (Innova, Coherent), one halogen (Optilight 50

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e68df5bc9988aa09ebb14d794507f8fb
https://doi.org/10.1134/s1054660x08080173

Optical characterization of one dental composite resin using bovine enamel as reinforcing filler

Autor: Alessandra Nara de Souza Rastelli, J. T. Tribioli, D. P. Jacomassi, Sebastião Pratavieira, Vanderlei Salvador Bagnato, Cristina Kurachi

Publikováno v: Lasers in Dentistry XVIII.

The use of composite resins for restorative procedure in anterior and posterior cavities is highly common in Dentistry due to its mechanical and aesthetic properties that are compatible with the remaining dental structure. Thus, the aim of this study

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ce23e9c1dcd53cbe68d4ac8f0b54a318
https://doi.org/10.1117/12.909195

The filler content of the dental composite resins and their influence on different properties

Autor: Antônio Carlos Hernandes, Vanderlei Salvador Bagnato, Ana Paula de Souza Faloni, D. P. Jacomassi, Alessandra Nara de Souza Rastelli, S. S. Rojas, Maria Inês Basso Bernardi, Thallita Pereira Queiroz

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

The purpose of this study was to compare the inorganic content and morphology of one nanofilled and one nanohybrid composite with one universal microhybrid composite. The Vickers hardness, degree of conversion and scanning electron microscope of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca7128cd4c1d3deb60048a53c768541b