Although there is no bony wall defect, the socket is single and large (9x9 mm, Fig.7).  The largest (8 mm) cylindrical implant available in the office should not be able to obtain primary stability.  In fact, the roots are square in cross section.

No Immediate Implant Last Next

Xin Wei, DDS, PhD, MS 1st edition 05/11/2018, last revision 07/16/2019