Which tray is more suitable for final impression, when conventional immediate denture is to be fabricated?
Sectional tray method or two tray method for final impression can be employed, only when posterior teeth has been removed. It cannot be used when interim immediate denture is used, as posterior teeth are usually present at stage of final impression making.
Single full arch custom impression tray
Sectional custom tray
Perforated full arch custom tray
None of the above