Fig.1'' is CBCT cross section of the tooth #10 from another patient with illustration to show that the palatal bone is flat (arrowhead) after extraction.

Initial osteotomy (Fig.1''' red line) is palatal to the apical socket (A).  It appears too palatal.  The coronal end of the osteotomy is buccal to the incisal edge (I), which may be cosmetically compromised.

Buccal Gap Closure

Xin Wei, DDS, PhD, MS 1st edition 05/29/2015, last revision 05/30/2015