The size of the film used for lateral cephalogram:: (A) 8x10 inch, (B) 6x12 inch, (C) 1.5x7 inch, (D) 57x76 mm
Answer is A. Size 0 – 22 x 35 - 1°dentition
Size 1 – 24 x 40 – Anterior
Size 2 – 31 x 41 – Adult
Note: Size 1 and 2 is used for transitional dentition
57 x 76 mm film – Occlusal view
8 x 10 inch – Lateral cephalograms, PNS view
6 x 12 inch – OPG
1.5 x 7 inch – TMJ + Lateral oblique view