Augma Bone Cement Academy, Protocols Radiographic Appearance Posted on 25 marca, 202029 marca, 2020 by Augma Bone Cement Academy Due to the replacement of the cement into the patients’ own bone, the Radiographic appearance will vary during the healing period. Biphasic Calcium Sulfate Radiographic Appearance During graft placement – Radiopaque2-3 weeks post-op – Radiolucent12 weeks post-op – Radiopaque