Description

Maxillary sinus floor augmentation

Collection of 4 illustrations.

1. Osteotomy
2. The trapdoor is infractured and the Schneiderian membrane is carefully dissected and elevated from the maxillary sinus floor to create a compartment for placement of the graft mate
3. new bone
4. The implant is inserted

The collection includes 4 separate illustrations.

Black background.

Every illustrations is a JPEG file:

1890 x 1890 pixels (300 dpi)