The bone at #30 and 31 is so hard that plenty of bone shaving is saved as bone graft to be placed in the socket of #31 (Fig.2 *).  More graft is placed after placement of a healing abutment. No provisional is fabricated because of limited vertical space (Fig.2).

Hard Bone Last Next

Xin Wei, DDS, PhD, MS 1st edition 08/25/2018, last revision 09/02/2018