3D Evaluation of Palatal Rugae in Identical Twins

Table 1

Rugae size and shape of the identical twins pair.

Palatal landmarks	Twin 1		Twin 2
	Size	Shape	Size	Shape
R1R	10.9 mm	Straight	Missing	Missing
R2R	12.6 mm	Circle	13.2 mm	Circle
R3R	13.1 mm	Sinuous	11.0 mm	Sinuous
R1L	Missing	Missing	Missing	Missing
R2L	10.6 mm	Sinuous	12.2 mm	Straight
R3L	13.5 mm	Circle	13.2 mm	Circle