SEM image of osteoblasts seeded on creos xenogain spreading and attaching to the material surface in characteristic filopodia formation. Magnification 350x. creos xenogain absorbs 1.75x its weight of water mass. (Capillary kinetics measured by the Washburn method displaying the wettability potential of creos xenogain). Analysis of biochemical markers shows that creos xenogain supports the new bone formation process in-vitro.