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  Indian J Med Microbiol
 

Figure 2: Landmarks and angles used for cephalometric analysis. (a) Bone landmarks (S, Sella; Na, Nasion; Po, Porion; Or, Orbital; A, Point A; B, Point B; Pg, Pogonion; Gn, Gnathion; Me, Mention; Go, True Gonion; U1, Upper Incisor; L1, Lower Incisor). (b) Cephalometric angles from Rickett's and Steiner's analyses (1, SN-MP; 2, FH-MP; 3, Y-axis-SN; 4, Y-axis-FH; 5, U1-SN; 6, SNA; 7, SNB; 8, FH-NA; 9, FH-NPg; 10, U1-NA; 11, U1-L1; 12, L1-NB; 13, L1-MP; 14, Gonial Angle)

Figure 2: Landmarks and angles used for cephalometric analysis. (a) Bone landmarks (S, Sella; Na, Nasion; Po, Porion; Or, Orbital; A, Point A; B, Point B; Pg, Pogonion; Gn, Gnathion; Me, Mention; Go, True Gonion; U1, Upper Incisor; L1, Lower Incisor). (b) Cephalometric angles from Rickett's and Steiner's analyses (1, SN-MP; 2, FH-MP; 3, Y-axis-SN; 4, Y-axis-FH; 5, U1-SN; 6, SNA; 7, SNB; 8, FH-NA; 9, FH-NPg; 10, U1-NA; 11, U1-L1; 12, L1-NB; 13, L1-MP; 14, Gonial Angle)