The deep soft tissue socket with hemorrhage after extraction presents difficulty in debridement of granulation tissue apically.  After placement of allograft (Fig.3 *) and overlying collagen membrane (Fig.2 C), the socket is closed with 4-0 Chromic gut suture.  The bone graft seems to have lost in 8.5 months (Fig.6).

Residual Granulation Tissue Last Next

Xin Wei, DDS, PhD, MS 1st edition 09/24/2019, last revision 09/24/2019