Ndizeye folded the mixture into the upper impression tray.

His face was red, as if fevered, but he patiently allowed Ndizeye to try the stainless-steel impression trays for size.

Sweat ran in rivulets down his polished mahogany forehead, as he inspected the wounds, made notes, and built up impression trays from dental boxing wax.

An impression is made by placing a viscous, thixotropic impression material into the mouth via a custom or stock dental impression tray.

There was an X-ray machine, rolls of cotton wool balanced upon the water-heater, matrix holders and impression trays, and small glass shelves smiling with false teeth.

Major products include the original V-Ring Sectional Matrix System and its successor, the V3 Sectional Matrix System; the Griptab indirect restoration handling aid; and the Triotray posterior impression tray.

A dental impression tray is a receptacle or device that is used to carry impression material to the mouth, confine the material in apposition to the surfaces to be recorded, and control the impression material while it sets to form the impression.