Evaluation of Microbial Adhesion and Biofilm Formation on Nano-Structured and Nano-Coated Ortho-Prosthetic Materials by a Dynamic Model.
Drip Flow Biofilm Reactor
Quorum Sensing
biofilm
implantable device-related infections
silver nanoparticles
titanium and cobalt-chrome nano-structured materials
Journal
International journal of environmental research and public health
ISSN: 1660-4601
Titre abrégé: Int J Environ Res Public Health
Pays: Switzerland
ID NLM: 101238455
Informations de publication
Date de publication:
05 02 2020
05 02 2020
Historique:
received:
20
01
2020
revised:
03
02
2020
accepted:
04
02
2020
entrez:
9
2
2020
pubmed:
9
2
2020
medline:
1
9
2020
Statut:
epublish
Résumé
The bio-engineering technologies of medical devices through nano-structuring and coating was recently proposed to improve biocompatibility and to reduce microbial adhesion in the prevention of implantable device-related infections. Our aim was to evaluate the ability of new nano-structured and coated materials to prevent the adhesion and biofilm formation, according to the American Standard Test Method ASTM-E2647-13. The materials composition was determined by X-ray Fluorescence and Laser Induced Breakdown Spectroscopy. Silver release was evaluated by Inductively Coupled Plasma Mass Spectrometry analysis. The gene expression levels of the Quorum Sensing
Identifiants
pubmed: 32033480
pii: ijerph17031013
doi: 10.3390/ijerph17031013
pmc: PMC7036942
pii:
doi:
Substances chimiques
Acrylic Resins
0
Anti-Bacterial Agents
0
Ortho-Coat
0
Silver
3M4G523W1G
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Déclaration de conflit d'intérêts
The authors declare no conflicts of interest.
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