Oxygen-Bubble Microparticles Outperform Traditional Methods in Biofilm Removal

Chronic wounds affect millions of patients globally, with biofilms present in 60-80% of cases, contributing to treatment resistance and delayed healing.

For as long as medicine has fought infection, bacterial biofilms have quietly held the upper hand — dense, self-protective matrices that chemical agents cannot easily breach. Researchers at the University of Illinois Urbana-Champaign have now turned the problem inside out, engineering microparticles that infiltrate these bacterial fortresses and detonate oxygen bubbles from within, collapsing the very structure that made the infection untreatable. The approach reframes chronic wounds and contaminated surgical instruments not merely as chemical challenges but as mechanical ones — and in doing s

Oxygen-Bubble Microparticles Outperform Traditional Methods in Biofilm Removal

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