Fig. 4. Representative case of Grade B Type I. A, E. Pre-installation views. Radiographic view of decayed first maxillary molar (A) and clinical view of Type I socket after extraction (red arrows; E). B, F. Post-installation views show the proximity of the implant to the maxillary sinus, indicating alveolar bone height Grade B (blue arrow; B) and the implant inside the interradicular septum (red arrows; F). C, G. Re-entry views. D, H. Most recent follow-up following prosthesis delivery.

J Korean Assoc Oral Maxillofac Surg 2023;49:30~42
https://doi.org/10.5125/jkaoms.2023.49.1.30

© JKAOMS