Mean thickness of crestal cortical, buccolingual cortical, and cancellous bone and ratio of the thickness of cortical to cancellous bone 3, 6 and 9 mm below the crestal bone level in all patients.
Mean thickness of crestal cortical, buccolingual cortical, and cancellous bone and ratio of the thickness of cortical to cancellous bone 3, 6 and 9 mm below the crestal bone level in all patients.