Thus the concave gingiva forms (Fig.10 *) with corresponding papillae (^).  In fact the photos of Fig.8-10 is taken ~3 weeks later.  The alveolus atrophies severely in 3.5 months postop.  It would be much more difficult to place the implants now.

2 Implants for 4 Incisors Last Next

Xin Wei, DDS, PhD, MS 1st edition 07/31/2018, last revision 08/01/2018