Complete dentures are fabricated in multiple stages to obtain well fit, functionally and aesthetically acceptable dentures.
First appointment: Initial impressions of both arch (jaw) is made. This is used to develop a positive replica of your jaw and surrounding tissues and is called a cast. A special tray is fabricated over these casts which would adapt exactly to the surface structures of the mouth.
Second appointment: Special trays are further manipulated in the patients as per the functional movements of tissues like cheek, tongue, jaws. Now final and accurate impression of the jaws is made.
Third appointment: The height, form and shape of the dentures is established during this visit ensuring dentures offer proper support and appearance to the facial tissues along with proper speech and food chewing capability. Type and size of teeth is also decided during this appointment based on jaw size and sex of the individual.
Fourth appointment: The chosen teeth are fixed over the trays and are checked in patient’s mouth. Visibility of teeth, ease of speech is examined and if found satisfactory, they are sent to the lab for processing.
Final appointment: Dentures are placed in patient’s mouth, problems if any are cleared and patient is given instructions to use and maintain dentures. Teeth and base are made of modern high density plastic materials.
Follow-up appointment: usually the patient will be asked to wear dentures even at night during initial days and to report back to the dentist. If there are any minor problems associated with dentures, they will be corrected and suitable instructions are given.