لخّصلي

Recently, Hazra and coworkers studied the influence of silver nanoparticles (40 nm) on postsurgical wound healing and also confirmed that silver nanoparticles exhibited a positive effect on wound healing.Some researchers have demonstrated increased bactericidal action of penicillin in combination with silver nanoparticles, raising the possibility of future clinical use.

Recently, Hazra and coworkers studied the influence of silver nanoparticles (40 nm) on postsurgical wound healing and also confirmed that silver nanoparticles exhibited a positive effect on wound healing.

Importantly, silver nanoparticles exhibited superior antimicrobial properties, compared to conventional silver preparations, by interacting with the microbial membranes and, in consequence, lowering the drug concentration and limiting the toxicity of silver.

However, the observation that silver nanoparticles induced local tissue edema raised serious concerns, which may limit the clinical applications of silver nanoparticles and urgently need to be addressed.

Silver nanoparticles received increased attention as potential new agents, due to the believed broad-spectrum antimicrobial efficacy of silver, and its established use in burn and wound treatment.

It is hypothesised that the antimicrobial activity of silver nanoparticles (Ag-NP) would be enhanced, compared to metallic silver, by the high specific surface area and high fraction of surface atoms.

Some researchers have demonstrated increased bactericidal action of penicillin in combination with silver nanoparticles, raising the possibility of future clinical use.

From the previous examples of different metals nanoparticles we conclude that.
Shrink of substance to a nano scale, this allows the Nano substances to show super unique properties that are not shown in the volumes of the macro and micro of the substance.

The super unique properties of the Nano substances are due to the relationship between the surface area and volume.