X rays are used in endodontic treatment to:
A. Aid in the diagnosis of periapical hard tissue lesion
B. Determine the number, location, shape, size and direction of roots and root canals C. Confirm the length of root canals
D. Evaluate the adequacy of the complete root canal filling
E. All of the above
A. Aid in the diagnosis of periapical hard tissue lesion
B. Determine the number, location, shape, size and direction of roots and root canals C. Confirm the length of root canals
D. Evaluate the adequacy of the complete root canal filling
E. All of the above