Uncover is conducted at the site of #3; there is no superficial infection 7.5 months postop (Fig.8). There is a large buccal defect upon incision with dark hemorrhage. In fact the bone density is low crestally (Fig.8 *). Bone graft is placed for the 2nd time.
Xin Wei, DDS, PhD, MS 1st edition 11/16/2018, last revision 10/27/2019