Sinus lift is accomplished DB (Fig.3, as compared to Fig.7 (preop)).  In fact the density of the bone graft 6 months postop remains the same as immediate postop, similar to the native bone as well (Fig.5).    Magnification of the coronal section.

Sinus Lift With Extraction     Last     Next

Xin Wei, DDS, PhD, MS 1st edition 09/29/2020, last revision 09/29/2020