Fabrication and evaluation of 3D printed PLGA/nHA/GO scaffold for bone tissue engineering
Abstract The study aimed to fabricate and evaluate a bone tissue engineering scaffold made from a composite of polylactic-co-glycolic acid (PLGA), nano-hydroxyapatite (nHA), and graphene oxide (GO) using low-temperature 3D printing and freeze-drying techniques.The scaffolds chorulon hcg were produced with varying compositions: PLGA alone and in com