keywords: how do dental casts work, how a thermoplastic splint cast works

The process of taking an impression involves two steps. First, the dentist will use molding material to create an initial impression of the patient’s teeth and gum line. Second, they'll place this in a collection tray and add water to create a liquid that they pour into the mold.

The Allfit dental cast is made from a thermoplastic splint that is heated until it's malleable and then wrapped in cotton gauze and placed in boiling water for approximately 12 minutes before it hardens.

Contributed by allfit nasal cast.