What parts of the working end surfaces of a magnetostrictive ultrasonic insert are adapted to the root of the tooth for debridement?

Question

Quizplus · Accepted Answer

The back and lateral surfaces of a magnetostrictive ultrasonic insert are adapted to the root of the tooth for debridement because they provide a more gentle and effective contact with the tooth surface, minimizing damage while effectively removing deposits.

What Parts of the Working End Surfaces of a Magnetostrictive