Fig. 3

Measurements on CT images. Maxillary buccal alveolar bone thickness and distance between the roots of the maxillary second premolar and first molar at 5, 6.5, and 8 mm from the alveolar crest were measured on CT images
Measurements on CT images. Maxillary buccal alveolar bone thickness and distance between the roots of the maxillary second premolar and first molar at 5, 6.5, and 8 mm from the alveolar crest were measured on CT images