1. Maxillary sinus membrane can be easily by hydrostatic pressure.
2. Various size of aqua tip(2.8, 3.0, 3.3, 3.5, 3.8, 4.0)
3. Compatible to a variety of maxillary sinus elevation drill.
4. Sanitary membrane elevation due to use of a disposable syringe
5. Because treament of creastal approach is possible within 3mm in residual bone, the time and cost is reduced.
6. Desired amount of bone can be easily implanter.