Ideal occlusion
1.Class I molar and canine with good cusp-fossa relationship
2. Normal overjet and overbite
3. Midline centered
4. Ideal alignment with no space or crowding
5. Free of rotations
6. Ideal root and crown angulations
1.Class I molar and canine with good cusp-fossa relationship
2. Normal overjet and overbite
3. Midline centered
4. Ideal alignment with no space or crowding
5. Free of rotations
6. Ideal root and crown angulations