Full, upper and lower dentures, acrylic, on plaster casts, articulated in articulator by Teledyne Hanau, English, 1981
A set of upper and lower dentures are mounted on plaster and set in an articulator. An articulator is a hinged frame which simulates jaw movements. The jaw moves in a complex way. Various designs of articulator have tried to reproduce the natural movement. It was made by American manufacturer Teledyne Hanau Company.