Types of Dentures
1. Complete Dentures:
Full Dentures: These are used when all the teeth in either the upper or lower jaw are missing. They are made to fit over the gums and are supported by the underlying bone and soft tissues. Full dentures are typically made of acrylic resin, though some may have a metal base for added durability.
2. Partial Dentures:
Removable Partial Dentures: These are used when only a few teeth are missing, and they rest on a metal framework that attaches to natural teeth with clasps or precision attachments. The replacement teeth are usually made from acrylic or a combination of acrylic and metal.
Fixed Partial Dentures (Bridges): Although not removable like other dentures, they are worth mentioning. They involve anchoring artificial teeth to adjacent natural teeth or dental implants and are cemented into place.
Fitting and Adjustment
Initial Fitting: Custom-made impressions of the mouth are taken to ensure a precise fit. This involves several stages that include creating a wax model and adjusting it before the final dentures are made.
Adjustments: After the dentures are fitted, adjustments may be needed to ensure comfort and function. This is because the mouth can change shape over time due to bone and tissue changes.
Care and Maintenance
Cleaning: Dentures should be cleaned daily with a denture brush and non-abrasive denture cleaner to remove food particles and plaque. They should not be cleaned with regular toothpaste as it can be too abrasive.
Soaking: Dentures should be soaked overnight in a denture solution to keep them moist and to help remove stains and bacteria.
Regular Check-Ups: Regular dental visits are important to check the fit of the dentures, as changes in the mouth can affect how well they fit.
Advantages:
Restores Function: Dentures help in chewing and speaking more comfortably after tooth loss.
Improves Appearance: They restore the natural look of the smile.
Removable: They can be taken out for cleaning and adjustments.
Disadvantages:
Comfort Issues: They may take time to get used to and might feel uncomfortable initially.
Maintenance: Regular cleaning and adjustments are necessary to maintain their function and appearance.
Bone Resorption: Over time, the bone supporting dentures may shrink, potentially affecting the fit.
To overcome the disadvantages of removable dentures we have implant-supported dentures. It is a fixed option hence better comfort and better aesthetics.
Dentures are a practical solution for many people who have lost their teeth, offering both functional and aesthetic benefits.
