Evaluation of the antibacterial properties of four bioactive biomaterials for chronic wound management.

Aim: Chronic wound infections present a prevalent medical issue and a multifaceted problem that significantly impacts healthcare systems worldwide. Biofilms formed by pathogenic bacteria are fundamental virulence factors implicated in the complexity and persistence of bacterial-associated wound infections, leading to prolonged recovery times and increased risk of infection. This study aims to investigate the antibacterial effectiveness of commonly employed bioactive wound healing compositions with a particular emphasis on their effectiveness against common bacterial pathogens encountered in chronic wounds - , , and to identify optimal wound product composition for managing chronic wound infections.

The anti-biofilm efficacy of copper and zinc doped borate bioactive glasses.

Healthcare-acquired infections (HAIs) pose significant challenges in medical settings due to their resistance to conventional treatment methods. The role of bacterial biofilms in exacerbating these infections is well-documented, making HAIs particularly difficult to eradicate. Despite numerous research efforts, an effective solution to combat these infections remains elusive.