,%20bone%20graft_t.jpg)
|
|
|
|
After 2 and 3 mm drills, a 3.8x16 mm implant is placed, followed by collagen membrane/allograft (Fig.2 < (buccally)) and a cemented abutment (A: 4.5x5(3) mm).
In fact, the implant is placed too palatal so that there is heavy palatal reduction in the abutment (Fig.5 A). Prior to temporary cementation of the provisional, the gauze is removed and more bone graft is placed (*).
A PA is taken after crown try in (8 months postop); the mesial socket heals (Fig.13 *).
Xin Wei, DDS, PhD, MS 1st edition 05/23/2016, last revision 01/28/2017