Antibacterial Activity of a Series Engineering Nanoparticles Against Oral Anaerobic Periodontal Pathogens Species in Vitro

Objective: Periodontal disease is an essential phenomenon in human health. Oral pathogens can cause severe break which may show the way to serious issues like chronic obstructive pulmonary and cardiovascular diseases. Therefore, aim of this study evaluate antibacterial effect a series nanoparticles on oral pathogens.Methods: In study, activity such as MWCNT, CuO2, CaCO3, SiO2, Al2O3, MgO ZrO2 against Porphyromonas gingivalis (Pg) Aggregatibacter actinomycetemcomitans (Aa) was demonstrated. We evaluated bactericidal perio by measuring inhibitor zone region. Antimicrobial experiments were conducted five replicates.Results: As result, we confirmed that engineering exhibited good activity. SiO2 nanoparticle most effective Pg. CaCO3 Aa. The order types Pg sensitive SiO2> MgO> Al2O3> ZrO2> CuO> MWCNT> CaCO3. For Aa CaCO3> SiO2>MgO> Al2O3.Conclusion: Our results suggest have significant inhibitory And, these effects are increased with increasing concentrations nanoparticles. These be further clarified new studies