The coronal section shows that there is space (Fig.10 *) buccal to the graft (G).  A 2.0 mm pilot drill is used to create an initial osteotomy through the graft zone and in the beginning of the native bone (Fig.11,12). 

Low Buccal Plate Last Next

Xin Wei, DDS, PhD, MS 1st edition 07/09/2019, last revision 07/09/2019