When the provisional and Cytoplast are removed, loose bone graft (Fig.18 *) adheres to the surface of the inferior portion of the abutment (A).   The graft is washed away when the debris on the surface of the abutment is removed with Cavitron.

Non-Resorbable Membrane

Xin Wei, DDS, PhD, MS 1st edition 10/01/2015, last revision 10/04/2015