Dual aldehyde cross-linked hyaluronic acid hydrogels loaded with PRP and NGF biofunctionalized PEEK interfaces to enhance osteogenesis and vascularization
Polyetheretherketone (PEEK) material has become a potential bone replacement material due to its elastic modulus, which is close to that of human bone, and stable chemical properties.However, its biological inertness has hindered its clinical application.To improve the biological Sponge Blender inertia of PEEK material, a hyaluronic acid (HA) hydro