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Your search keyword '"Brambilla, Eugenio"' showing total 3 results
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3 results on '"Brambilla, Eugenio"'

1. Efficacy of personal protective equipment and H 2 O 2 ‐based spray against coronavirus in dental setting

Author

Ionescu, Andrei Cristian, Brambilla, Eugenio, Manzoli, Lamberto, Orsini, Giovanna, Gentili, Valentina, Rizzo, Roberta, Ionescu, Andrei Cristian, Brambilla, Eugenio, Manzoli, Lamberto, Orsini, Giovanna, Gentili, Valentina, and Rizzo, Roberta

Subjects
2019-20 coronavirus outbreak, Coronavirus disease 2019 (COVID-19), business.industry, pandemic, Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), COVID-19, COVID-19, coronavirus infections, hydrogen peroxide, pandemic, personal protection equipment, hydrogen peroxide, medicine.disease_cause, Virology, NO, coronavirus infection, coronavirus infections, Otorhinolaryngology, Pandemic, Medicine, personal protection equipment, business, Personal protection equipment, General Dentistry, Personal protective equipment, Coronavirus Infections, Coronavirus
Abstract

In conclusion, the concomitant use of face shield and surgical mask or N95/FFP2 respirator, and a 0.5 vol% H2O2-containing cooling spray, seems to confer a very high level of protection, drastically reducing the possibility of coronavirus transmission during the execution of dental procedures.

Published
2020
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2. Author response for 'Aerosol transmission for SARS‐CoV‐2 in the dental practice. A review by SIdP Covid 19 task‐force'

Author

Landi Luca, Pinchi Vilma, Cavalcanti Raffaele, Bernardelli Francesco, Braga Giovanni, Barbato Luigi, Claudio Di Gioia, Oreglia Francesco, Cairo Francesco, Crea Alessandro, Littarru Cristiano, Iavicoli Ivo, Sforza Nicola Marco, Raspini Mario, Clementini Marco, and Brambilla Eugenio

Subjects
Dental practice, medicine.medical_specialty, Transmission (mechanics), Coronavirus disease 2019 (COVID-19), business.industry, Task force, law, Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), Medicine, Medical physics, business, law.invention
Published
2020
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3. In vitro biofilm formation on resin-based composites after different finishing and polishing procedures

Author

Gaetano Paolone, Gloria Cazzaniga, Andrei C. Ionescu, Enrico Gherlone, Marco Ottobelli, Jack L. Ferracane, Eugenio Brambilla, Cazzaniga, Gloria, Ottobelli, Marco, Ionescu, Andrei C., Paolone, Gaetano, Gherlone, Enrico, Ferracane, Jack L., and Brambilla, Eugenio

Subjects
Finishing, Time Factors, Materials science, Time Factor, Surface Properties, Scanning electron microscope, Surface Propertie, Bioreactor, Streptococcus mutan, 02 engineering and technology, Composite Resins, Bacterial Adhesion, Dental Material, Nanocomposites, Streptococcus mutans, Dental Materials, 03 medical and health sciences, Bioreactors, 0302 clinical medicine, Bacterial colonization, Resin composite, Materials Testing, Aluminum Oxide, Composite material, General Dentistry, Aluminum oxide, Polyethylene Terephthalate, Elemental composition, Nanocomposite, Polishing, biology, Polyethylene Terephthalates, Biofilm, 030206 dentistry, 021001 nanoscience & nanotechnology, biology.organism_classification, Composite Resin, Gloss (optics), In vitro, Dental Polishing, Biofilms, Dentistry (all), 0210 nano-technology
Abstract

Objectives To evaluate the influence of surface treatments of different resin-based composites (RBCs) on S. mutans biofilm formation. Methods 4 RBCs (microhybrid, nanohybrid, nanofilled, bulk-filled) and 6 finishing-polishing (F/P) procedures (open-air light-curing, light-curing against Mylar strip, aluminum oxide discs, one-step rubber point, diamond bur, multi-blade carbide bur) were evaluated. Surface roughness (SR) (n = 5/group), gloss (n = 5/group), scanning electron microscopy morphological analysis (SEM), energy-dispersive X-ray spectrometry (EDS) (n = 3/group), and S. mutans biofilm formation (n = 16/group) were assessed. EDS analysis was repeated after the biofilm assay. A morphological evaluation of S. mutans biofilm was also performed using confocal laser-scanning microscopy (CLSM) (n = 2/group). The data were analyzed using Wilcoxon (SR, gloss) and two-way ANOVA with Tukey as post-hoc tests (EDS, biofilm formation). Results F/P procedures as well as RBCs significantly influenced SR and gloss. While F/P procedures did not significantly influence S. mutans biofilm formation, a significant influence of RBCs on the same parameter was found. Different RBCs showed different surface elemental composition. Both F/P procedures and S. mutans biofilm formation significantly modified this parameter. Conclusions The tested F/P procedures significantly influenced RBCs surface properties but did not significantly affect S. mutans biofilm formation. The significant influence of the different RBCs tested on S. mutans biofilm formation suggests that material characteristics and composition play a greater role than SR. Clinical significance F/P procedures of RBCs may unexpectedly play a minor role compared to that of the restoration material itself in bacterial colonization.

Published
2017
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