Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Andrei C Ionescu"'
Autor:
Ivana PARČINA AMIŽIĆ, Ivana Miletić, Andrei C Ionescu, Eugenio Brambilla, Dragana Gabrić, Anja Baraba
Publikováno v:
Acta Stomatologica Croatica, Vol 50, Iss 4, Pp 321-328 (2016)
Objective: The aim of this in vitro study was to investigate the effect of laser activated irrigation (LAI) using two erbium lasers on bond strength of individually formed fiber-reinforced composite (FRC) posts to root canal dentin. Materials and met
Externí odkaz:
https://doaj.org/article/939051ce50d8484ab86bb9aeee1407c9
Autor:
Andrei C Ionescu, Eugenio Brambilla, Francesco Azzola, Marco Ottobelli, Gaia Pellegrini, Luca A Francetti
Publikováno v:
PLoS ONE, Vol 13, Iss 9, p e0202262 (2018)
INTRODUCTION:Micro- or nano-topography can both provide antimicrobial properties and improve osseointegration of dental implant titanium surfaces. Laser treatment is one of the best surface microtexturing techniques. The aim of this study was to eval
Externí odkaz:
https://doaj.org/article/de01dd2476f941e6ad1d850ba1080311
Autor:
Nathan Zaltsman, Andrei C Ionescu, Ervin I Weiss, Eugenio Brambilla, Shaul Beyth, Nurit Beyth
Publikováno v:
PLoS ONE, Vol 12, Iss 12, p e0189397 (2017)
The objective of the study was to synthesis silica nanoparticles modified with (i) a tertiary amine bearing two t-cinnamaldehyde substituents or (ii) dimethyl-octyl ammonium, alongside the well-studied quaternary ammonium polyethyleneimine nanopartic
Externí odkaz:
https://doaj.org/article/82558273adfe47f7a7d4db195d43f00b
Autor:
Lorenzo Degli Esposti, Andrei C. Ionescu, Francesca Carella, Alessio Adamiano, Eugenio Brambilla, Michele Iafisco
Publikováno v:
Frontiers in Materials, Vol 9 (2022)
We have synthesized citrate-stabilized amorphous calcium phosphates doped with fluoride (F-ACP), strontium (Sr-ACP), and zinc (Zn-ACP) ions. ACP based materials were proven to have excellent remineralizing action on demineralized dental hard tissues
Externí odkaz:
https://doaj.org/article/8b0fac7789ee4007a424696ab9466530
Autor:
Andrei C. Ionescu, Elena Vezzoli, Vincenzo Conte, Patrizia Sartori, Patrizia Procacci, Eugenio Brambilla
Publikováno v:
Molecules, Vol 26, Iss 10, p 2976 (2021)
Background: DNA-RNA compounds have shown promising protection against cell oxidative stress. This study aimed to assess the cytotoxicity, protective, or preventive effect of different experimental formulations on oral epithelia’s oxidative stress i
Externí odkaz:
https://doaj.org/article/0d3a7f42adc34c84bb2290e86e208b1f
Autor:
Andrei C. Ionescu, Gloria Cazzaniga, Marco Ottobelli, Franklin Garcia-Godoy, Eugenio Brambilla
Publikováno v:
Journal of Functional Biomaterials, Vol 11, Iss 2, p 36 (2020)
Background: Toothpastes containing nano-hydroxyapatite (n-HAp) substituted with metal ions provide calcium and phosphate ions to dental hard tissues, reducing demineralization, and promoting remineralization. Few data are available about the effect o
Externí odkaz:
https://doaj.org/article/4b6a8d8c2a524b17abae896c2c97b6d4
Publikováno v:
Journal of Hospital Infection. 114:153-162
To evaluate the performance of a new catheter design based on different hydrodynamics aiming to reduce the development of biofilm, and compare it with a conventional Foley catheter (FC).The new proposed design (NPD) catheter is a modification of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b98696caf9069283080871570f6dd25
https://doi.org/10.1016/j.jhin.2021.01.033
https://doi.org/10.1016/j.jhin.2021.01.033
Autor:
Andrei C. Ionescu, Sebastian Hahnel, Paolo Delvecchio, Nicoleta Ilie, Marioara Moldovan, Vanessa Zambelli, Giacomo Bellani, Eugenio Brambilla
Publikováno v:
Journal of dentistry. 127
The current study aimed to compare the efficacy of two in vitro microbiological models based on open and closed systems designed to obtain secondary caries in an accelerated and reproducible way.A conventional resin-based composite (RBC - Majesty ES-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::568342024db460a71a75fe5e3a770506
https://pubmed.ncbi.nlm.nih.gov/36257513
https://pubmed.ncbi.nlm.nih.gov/36257513
Autor:
James R, Collins, Vanessa, Warden, Ana, Vargas, Andrei C, Ionescu, Eugenio, Brambilla, Franklin, Garcia-Godoy
Publikováno v:
American journal of dentistry. 35(2)
To quantify the biological contamination of a dental operatory environment using a biological tracer.A Streptococcus mutans suspension was infused into the mouth of a phantom, and an operator performed standardized dental procedures using an air turb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f305153c6fbc8360e70e67626d1db173
https://pubmed.ncbi.nlm.nih.gov/35506959
https://pubmed.ncbi.nlm.nih.gov/35506959
Autor:
Jack L. Ferracane, Franklin Garcia-Godoy, Maria Grazia Cagetti, Andrei C. Ionescu, Eugenio Brambilla
Publikováno v:
Journal of the American Dental Association (1939)
Background The use of dental handpieces produces aerosols containing microbial agents, bacteria, and viruses representing a high-risk situation for airborne cross infections. The aim of this study was to map and quantify the biological contamination
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::067d9bb3c5e2641e73619e6ad44c45ea
https://doi.org/10.1016/j.adaj.2020.06.002
https://doi.org/10.1016/j.adaj.2020.06.002