When breaking-down periodontal dressing is removed 17 days postop, the coronal abutments and bone graft are exposed; after fabrication of provisional crowns (Fig.7), periodontal dressing is re-applied buccally.

Soft/Hard Tissue Defects Last Next

Xin Wei, DDS, PhD, MS 1st edition 11/12/2018, last revision 12/05/2018