Table 1.

The presence, severity, and location of root resorption in percentages (%).

Tooth			n	%
Lateral incisors	Presence of root resorption	No resorption	282	69.46
		Resorption	124	30.54
	Severity	Slight resorption	64	15.76
		Moderate resorption	26	6.40
		Severe resorption	34	8.37
	Location	Cervical third	15	3.69
		Middle third	39	9.61
		Apical third	70	17.24
Central incisors	Presence of root resorption	No resorption	384	94.58
		Resorption	22	5.42
	Severity	Slight resorption	9	2.22
		Moderate resorption	6	1.48
		Severe resorption	7	1.72
	Location	Cervical third	2	0.49
		Middle third	4	0.99
		Apical third	16	3.94
Premolars	Presence of root resorption	No resorption	401	98.77
		Resorption	5	1.23
	Severity	Slight resorption	3	0.74
		Moderate resorption	1	0.25
		Severe resorption	1	0.25
	Location	Cervical third	0	0
		Middle third	1	0.25
		Apical third	4	0.99