Table 1.

Evaluation of the impacted canines by the OPT (α: angle between the major axis of the canine and the perpendicular to the occlusal plane, M-D position: mesio-distal position of the canine’s crown, A-C position: apical-coronal position of the canine’s crown, Prognosis: positive or negative prognosis of the canine).

Patient	Canine	α	M-D Position	A-C position	Prognosis
1	L	28°	Sector I	Third Medium	+
2	L	48°	Sector I	Third Coronal	-
3	R	38°	Sector I	Third Medium	-
	L	21°	Sector III	Third Medium	+
4	L	31°	Sector IV	Third Apical	-
5	R	32°	Sector III	Third Medium	-
	L	25°	Sector II	Third Medium	+
6	R	24°	Sector II	Third Medium	+
	L	14°	Sector II	Third Medium	+
7	R	37°	Sector IV	Third Medium	-
	L	26°	Sector IV	Third Medium	+
8	R	44°	Sector IV	Third Medium	-
	L	49°	Sector IV	Third Medium	-
9	R	21°	Sector IV	Third Coronal	+
10	R	42°	Sector III	Third Medium	-