The Effect of Changes in Lower Incisor Inclination on Gingival Recession

Table 3

The mean increase (mm) of clinical crown height of lower incisors (gingival recession) after treatment (from TB to TA).

Tooth number	Retroclination ()		Stable Position ()		Proclination ()		value
	Mean	Std. deviation	Mean	Std. deviation	Mean	Std. deviation
42	0.08	0.48	0.26	0.34	0.17	0.48	0.464^NS
41	0.11	0.52	0.25	0.28	0.09	0.37	0.448^NS
31	0.14	0.45	0.08	0.51	0.10	0.46	0.903^NS
32	0.03	0.42	0.25	0.44	0.20	0.49	0.049

NS: not significant, .
One-way ANOVA, post hoc Tukey test.