Self-assembled 3D bioinspired dressings improve exudate management in infected wounds, indicating enhanced water absorption and antibacterial properties.
Key Points
MAIN FINDING: The 3D bioinspired assembled aerogel dressing (BAAD) significantly promotes wound healing by managing exudate and preventing bacterial growth.
KEY EVIDENCE: BAAD exhibits the highest reported water absorption capacity of 118 g/g and enables liquid transport at 1.36 cm·s-1.
APPROACH: The dressing combines 1D poly(vinyl alcohol) nanofibers and 2D graphene oxide nanosheets in a bottom-up self-assembly strategy.
SIGNIFICANCE: This innovative dressing design offers potential advancements in treatment options for challenging exuding infected wounds.