Description
Dental Impression tray Edentulous Perforated is used to take a negative imprint of the alveolar ridge and soft tissues in the mouth from which a positive reproduction (cast or model) can be formed. Impression material is of liquid or semi-solid nature when first mixed and placed in the mouth. It then sets to become an elastic solid (usually takes a few minutes depending upon the material), leaving an imprint of a person’s alveolar ridge and surrounding structures of the oral cavity.
The Impression Trays are of 2 main types:
- Dentulous:Â These are trays that are used to take impressions of people with teeth or of a dentulous mouth.
- Edentulous:Â These are trays that are used to take impressions in an edentulous mouth or a patient without teeth.
They are again divided into two types, based on the presence of perforations in it:
- Perforated:</stro
Reviews
There are no reviews yet.