A multifunctional coaxial fiber membrane loaded with dual drugs for guided tissue regeneration

Guided tissue regeneration is a standard surgical treatment for periodontal regeneration. For the purpose of producing a novel guided tissue regeneration membrane with antibacterial activity and osteogenesis, coaxial electrospinning was utilized to manufacture core/shell structure fiber mats. Polyvinylpyrrolidone loaded with naringin was worked as the core of the fiber to enrich osteogenesis and poly(lactic-co-glycolic acid)–Poly-l-lactic...