... . Composition: Collagen and FGF 2. Functions: for the treatment of diabetic ulcer and bedsore 3. Features: absorbable Composition: FGF and Collagen ... is difficult to heal and treatment for burn and scald, diabetic ulcer, bedsore, fistula and other injuries with protracted course.- Hemostasis ... wound surface.Specification: as requirement Medical Sponge for Treatment of Diabetic Ulcer, Bedsore,