Construction of Scaffold from MgO Nanoparticle: Bone Fracture Healing

Magnesium oxide nanoparticles have been prepared by using chemical method. The chemical analysis of the samples was carried out using EDX measurement. The results showed that all the samples are very pure, consisting of the elements of magnesium and oxygen. XRD pattern of MgO nanoparticles prepared at a different temperature (500, 550 and 600 °C) and 3 hour time. It is seen that the peaks appear at 2θ=36.92 degrees, 2θ=43.02 degrees, 2θ=62.38 degrees, 2θ=74.56 degrees and 2θ=78.48 degrees, reflective planes reflect (111), (200), (220), (311) and (222), respectively. Scanning electron microscope of treated magnesium oxide at different temperatures was carried out. As the result showed that magnesium oxide have spherical nanoparticles in diameters ranging from 15-20 nm, systematically distributed. Histopathological evaluation showed the thick mature threads and anatomizing bone threads filled interface zone in MgO scaffold prepared at different annealing temperatures.