Case Report
Vertical Guided Bone Regeneration with Mineralized Cancellous Bone Allograft in a Severe Anterior Maxillary Defect: A Clinical Report with 14-Year Follow-Up
Figure 3
The first intervention: (a) clinical view of the implants and grafting material after flap elevation and (b) the bone ridge after removing implants and cutting the crowns of the adjacent teeth.
(a) |
(b) |