Table 3.

Horizontal and vertical ridge changes in nonmolar and molar sockets of the control and the test groups (in mm)

		Control group		Test group
		Nonmolar (n = 6)	Molar (n = 9)	Nonmolar (n = 10)	Molar (n = 6)
Horizontal changes	1 mm	3.9 ± 3.2	6.5 ± 4.2	1.6 ± 1.2	4.1 ± 1.9
		[3.1, (1.5, 5.3)]	[7.0, (3.1, 7.8)]	[1.5, (0.6, 2.3)]	[4.6, (4.3, 4.6)]
	3 mm	1.8 ± 1.1	2.9 ± 3.7	0.8 ± 0.8	3.8 ± 2.0
		[1.6, (1.4, 2.2)]	[1.4, (0.8, 3.2)]	[0.5, (0, 1.5)]	[3.8, (3.0, 4.1)]
	5 mm	1.0 ± 0.9	1.0 ± 0.6	0.6 ± 0.7	2.6 ±1.4
		[1.0, (0.3, 1.6)]	[1.1, (0.6, 1.3)]	[0.3, (0.2, 1.0)]	[2.8, (2.2, 2.9)]
Vertical changes	VHB	1.9 ± 2.4	3.0 ± 2.6	0.3 ± 0.4	2.5 ± 1.6
		[1.2, (0.8, 1.8)]	[2.3, (0.9, 5.7)]	[0.3, (0, 0.4)]	[2.1, (1.7, 2.3)]
	VHM	1.3 ± 1.1	0.9 ± 1.8	0.9 ± 1.4	1.2 ± 1.9
		[1.0, (0.7, 1.4)]	[0.8, (0.4, 1.9)]	[0.5, (0, 1.3)]	[0.5, (0, 1.3)]
	VHL	0.9 ± 0.8	1.3 ± 1.8	−0.3 ± 1.7	1.9 ± 1.0
		[1.0, (0.2, 1.4)]	[1.6, (0.9, 1.9)]	[0.1, (0. 0.3)]	[1.9, (1.2, 2.8)]

Data are expressed as mean ± SD [median, (first and third quartiles)].