title: A study of an infected bone tissue (osteomyelitis) by small-angle X-ray scattering.
abstract: The small-angle X-ray scattering method has been applied to evaluate various macromolecular parameters such as the specific inner surface, the transversal lengths, the length of crystallinity, the range of amorphous zone and the percentage of porosity in pure human bone and osteomyelitis, an infection of bone tissue. The hydroxyapatite crystals of bone being uniformly dispersed throughout the hydrated collagenous matrix creating a large mineral matrix interface, we found the bone samples to behave as a densely packed two phase system. The theories of Kratky and Porod have been utilized to evaluate the macromolecular parameters. These findings may shed light on tertiary structural deformation of human bone when it is infected.
mesh_terms: D001842:Bone and Bones / Q000032:analysis / Q000000981:diagnostic imaging*; D006801:Humans; D010019:Osteomyelitis / Q000000981:diagnostic imaging*; D011859:Radiography; D012542:Scattering, Radiation