It is related to Anterior group Quadrant 4 quadrants UR, UL, LL, LR Two incisors in each quadrant Two types central incisors lateral incisors FDI system 12 11 21 22 42 41…
General of Mandibular Incisors: Description They are generally the first permanent teeth appear in the oral cavity. C.I. Usually erupts during the seventh year of life and…