CBCT
CBCT slice
view of the region
Full thickness flap
B.Y.S.5
Osteotomy by B.Y.S.5
B.Y.S.6
The B.Y.S.6 fractured the sinus floor
The membrane elevation by osteotom 7mm, 8mm,9mm ,10 mm, 11 mm, mm by mm
Bleeding signe of the membrane integrity
Implant in place after bone grafting according to the protocol
Sutures
Final result implant
