Application of magnetic nanoparticles Fe304 in the field of orthopedics and medicine

Magnetic nanoparticle Fe304 have super paramagnetic, biological cell compatibility, low toxicity, antibiosis and bacteriostasis, drug loading, sustained release thermal effect. Using magnetic nanoparticies as source, masoporous glass two-dimensional bone framework was synthesized under the action of external field, which provides growth space for repair, proliferation metabolism, contribute to mineralizing. The same time, application graphene, especially nanoparticles Fe304, in materials, repair relatedmedicalfields discussed.