Table 2.

Polymeric surface coating with embedded silver nanoparticles onto a titanium surface has successfully reduced the Gram-positive and Gram-negative bacteria.

Silver Nanoparticles on Titanium Surface Effect on Various Bacteria
Gram-Positive Bacteria	Gram-Negative Bacteria
Staphylococcus aureus [31,32,33,35,37,39] Streptococcus mutans [34,36,37] Streptococcus sanguinis [34] Staphylococcus epidermidis [35] Streptococcus salivarius [38]	E. coli [32] Aggregatibacter- actinomycetemcomitans [34] Porphyromonas gingivalis [36,40]