CBCT
26 CBCT slice
Full thickness flap
B.Y.1 osteotomy
After B.Y.1 osteotomy
B.Y.2 fracture the sinus floor
Bonny disk surounded by bleeding membrane
The membrane elevation by osteotom 3mm, 4mm, 5mm, 6mm ,7mm , mm by mm
Seringe bone carrier filling
Bone graft at the entrance of the sluice
![Osteotom 6 mm grafting the graft in the sinus, repeat these steps [bringing bone graft and pushing bone graft] 5 times with removing 1 mm of the osteotom [5mm](https://assek-lift.com/wp-content/uploads/2025/02/fig-11-osteotom-6-mm-grafting-the-graft-in-the-sinus-repeat-these-stapes-bringing-bone-graft-and-pushing-bone-graft-5-times-with-removing-1-mm-of-the-osteotom-5mm.jpg)
Osteotom 6 mm grafting the graft in the sinus, repeat these steps [bringing bone graft and pushing bone graft] 5 times with removing 1 mm of the osteotom [5mm
Closing the sluice
Sutures
Radiography result
4Months post op
