The Relation between Morphology of Maxillary Sinus after Augmentation in Three Classification Methods and Residual Bone Height: A Retrospective Study

Table 3

The RBH values are compared between of different morphological classifications based on the sagittal plane.

Morphology	Mean RBH (mm)	SD (mm)	Max (mm)	Min (mm)	Median (mm)
A	6.53	1.00	8.50	4.50	6.75
B	6.13	1.10	8.00	5.00	5.75
C	5.63	0.48	6.00	5.00	5.75
D	5.10	0.42	5.50	4.50	5.00

(power = 0.83).