Which of the following is/are used to prevent a custom impression tray from sitting too
deeply when taking the impression?
O Spacer stops
O Separating medium
O Spacer
O Undercuts
Other
Question
Which of the following is/are used to prevent a custom impression tray from sitting too
Spacer stops and Separating medium are both used to prevent a custom impression tray from sitting too deeply when taking the impression. Spacer is used...