Patient comming for implant treatment region 15, Only 5 to 6 mm bone height below the sinus.

CBCT

Vue of the region

Crestal incision

Full thickness flap

B.Y.S.6

The B.Y.S.6 fractured the sinus floor, bony disk surounded by bleeding membrane

The membrane elevation by osteotom 7mm, 8mm, 9mm,10mm , 11mm ,mm by mm

Bleeding signe of the membrane integrity

The seringe deposits the bone graft at the entrance of the sluice

Osteotom 10 mm grafting the graft in the sinus, repeat these stapes [bringing bone graft and pushing bone graft] 5 times with removing 1mm

Implant in place

Implant in place

Sutures

Final result implant