Figure 1A: Initial computed tomography (3D)
Figure 1B: Initial computed tomography
Figure 2: atrophic maxilla (occlusal view)
Figure 3: marking of radiographic zones
Figure 4: marking of the entry points and paths of the zygomatic implants on the right side
Figure 5: access point performed with the ball drill
Figure 6: sinus membrane detachment
Figure 7: preparation of the 2 channels
Figure 8: channels made
Figure 9: sequence of drills performed (only up to drill number 2)
Figure 10: milling performed
Figure 11: right side zygomatic implants installed
Figure 12: quad zygoma
Figure 13: transnasal implant installed
Figure 14: final panoramic radiograph
