After a second round of allograft placement (Fig.10 *), the implant is found to be 4 mm from the IAC (Fig.10' red dashed line). <: previous gap that has been closed by the 2nd round of allograft. PRF may help.
Osteotomy Depth Control Last Next
Xin Wei, DDS, PhD, MS 1st edition 10/17/2017, last revision 04/26/2020