Case Report

Treatment of Advanced Gingival Recession Secondary to Surgical Failure with Large Size Deepithelized Gingival Graft Associated with a Modified Tunnel Flap

Figure 3

The step-by-step preparation of the tunnel flap for 33-43 (a–i), the harvest of DGG (j–l), and the insertion of DGG into the tunnel flap and suturing (m–p).
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(l)
(m)
(n)
(o)
(p)