A coaxial electrospun bilayered membrane with bone morphogenetic Protein 2/gelatin core and γ-polyglutamic acid/β-tricalcium phosphate shell for alveolar bone regeneration.
Guided bone regeneration (GBR) is a widely used clinical strategy to separate fast-proliferating epithelium from osteogenic tissue, thereby facilitating alveolar bone defect repair. In this study, a bilayered membrane was engineered by depositing coaxial electrospun Bone Morphogenetic Protein 2 (BMP2)/gelatin core-γ-po...