
Figure 9: a: A metallic absorbable magnesium shielding screw and magnesium pin for membrane fixation for GBR/GTR; b: absorbable magnesium shielding screw for tentpole technique with silk membrane for defect coverage.
Figure 9: a: A metallic absorbable magnesium shielding screw and magnesium pin for membrane fixation for GBR/GTR; b: absorbable magnesium shielding screw for tentpole technique with silk membrane for defect coverage.