Fig. 20.

Download original image
Fig. 20. To retrieve donor maxil-lary sinus graft material, a window is built above the buccal cavity, and the maxillary sinus membrane is lifted. The suction tip should never enter the maxillary sinus nor make contact with the window edges.
Int J Clin Prev Dent 2022;18:96-109 https://doi.org/10.15236/ijcpd.2022.18.3.96
© 2022 Int J Clin Prev Dent