Adequate plaque biofilm control is more difficult to achieve with restored teeth.Poorly contoured restorations do not retain plaque.

Question

Quizplus · Accepted Answer

The first statement is true as plaque biofilm removal can be more difficult around restored teeth due to the contours of the restoration. The second statement is false as poorly contoured restorations can actually trap plaque, making biofilm control even more difficult.

Adequate Plaque Biofilm Control Is More Difficult to Achieve with Restored