Final answer:
Periphery wax is added to dental impression trays to ensure a more accurate impression by extending the tray borders to capture full depth and contour of the vestibule for a proper prosthodontic appliance fit.
Step-by-step explanation:
In dental practices, Deuterium, on the other hand, is not radioactive because its nucleus is more stable with just one proton and one neutron.
on the other hand, is not radioactive because its nucleus is more stable with just one proton and one neutron.is used to extend the borders of a dental impression tray.
Adding periphery wax helps in obtaining a more accurate impression by covering areas the tray might not reach.
The extension allows for the capture of the full depth and contour of the vestibule, achieving proper border molding that is critical in making prosthodontic appliances, such as dentures.
It ensures that the dentures have a correct and comfortable fit around the bone and soft tissues.