RPD Review Questions

Answer to Question #144

The correct answer is

Correct. As a general rule, if there are not three contiguous incisors present, the remaining incisor should be plated.

Incorrect. See #1 above.

Incorrect. A horse-shoe major connector is related to the presence of a torus or to gagging. It has nothing to do with the presence or absence of three contiguous incisors.

Incorrect. Although #1 is correct, #3 is incorrect. Thus, #4 is incorrect.