Antibacterial, physicochemical and mechanical properties of endodontic sealers containing quaternary ammonium polyethylenimine nanoparticles

Aim To evaluate the antibacterial, physicochemical and mechanical properties of two endodontic sealers incorporating quaternary ammonium polyethylenimine (QPEI) nanoparticles at concentrations of 1% and 2% (w/w). Methodology The sealers tested were AH Plus and Pulp Canal Sealer EWT in the commercial...

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Veröffentlicht in:	International endodontic journal 2014-08, Vol.47 (8), p.725-734
Hauptverfasser:	Barros, J., Silva, M. G., Rodrigues, M. A., Alves, F. R. F., Lopes, M. A., Pina-Vaz, I., Siqueira Jr, J. F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Anti-Bacterial Agents - pharmacology antibacterial activity Dentistry endodontic sealers Enterococcus faecalis Enterococcus faecalis - drug effects Materials Testing Microbial Sensitivity Tests Nanoparticles physicochemical properties Polyethyleneimine - chemistry quaternary ammonium Quaternary Ammonium Compounds - chemistry Root Canal Filling Materials - chemistry Root Canal Filling Materials - pharmacology
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