Figure 7.

Coronally advanced tunnel technique for management of gingival recession using Mucoderm. (a) Situation prior to surgery, recessions and non-carious cervical lesions (arrows). (b) Situation post-surgery. The graft was inserted into the tunnel using a mattress stitch (pointers) and the entire complex (tunnel and injector) was coronally repositioned using suspension stitches (double arrows) anchored to the retention of composite placed at the contact points. (c) Matrix before hydration. Membrane measurements have been verified to be adequate for the reception area. (d) Matrix after hydration in a sterile saline solution for ten minutes.