➀ This study presents a composite wound dressing made from polylactic acid (PLA), curcumin, and carbon nanotubes (CNTs) designed to enhance mechanical strength and antibacterial activity.

➁ Electrospinning was used to fabricate the dressing, with CNTs incorporated to enhance curcumin release and antibacterial effectiveness.

➂ The results showed that the addition of CNTs significantly improved mechanical strength and thermal stability, and the dressing exhibited good antibacterial activity.