Antioxidant Wound Dressing Materials

摘要: A wound dressing material comprising a solid bioabsorbable substrate dyed with an antioxidant dyestuff. The may comprise collagen, chitosan or oxidized regenerated cellulose, and the dyestuff for example be aniline acridine dye. preferably also comprises silver salt, whereby stabilizes salt. Also provided are methods of making such materials, dressings materials.