The universal,or Tofflemire,retainer holds the matrix band snugly in position and is most often positioned:
A)toward the anterior of the mouth.
B)on the buccal surface of the tooth being restored.
C)on the lingual surface of the tooth being restored.
D)toward the posterior of the mouth.

Question

Quizplus · Accepted Answer

The Tofflemire retainer is positioned on the buccal surface of the tooth being restored. It is used to hold the matrix band in place and create a tight contact point between the teeth during a composite restoration.

The Universal,or Tofflemire,retainer Holds the Matrix Band Snugly in Position