Following Magic Expander 3.0 mm and Magic Drill 3.8 mm for ~ 11 mm (with empty feeling without air leak), a 4x11 mm dummy implant is placed with 25 Ncm (Fig.2).  The sinus floor has been penetrated without membrane perforation.

Sinus Lift with PRF Last Next

Xin Wei, DDS, PhD, MS 1st edition 04/28/2017, last revision 07/08/2018