What are partial and complete dentures?
Dentures are removable prosthetic devices that replace missing teeth. Partial dentures replace some natural teeth while complete dentures replace all teeth on the upper or lower jaw.
Removable dentures are artificial teeth sets designed to replace teeth that have been lost due to decay, disease, or extraction. They come in two main types based on how many teeth need replacement.
Complete dentures replace all the natural teeth on either the upper jaw, lower jaw, or both. They rest directly on the gums and underlying bone. Partial dentures replace only some missing teeth and attach to remaining natural teeth using metal or plastic clasps, which help distribute biting forces and hold the appliance in place.
Most dentures are made from acrylic resin, which is lightweight, affordable, and easy to adjust or repair. Some partial dentures use cobalt chrome or other metal frameworks, which are thinner and more durable than acrylic but typically cost more. Metal frameworks are popular for patients who want a less visible prosthesis or who experience problems with acrylic.
Dentures are commonly prescribed for older adults who have lost teeth to age-related wear or periodontal disease, though they are not age-restricted. They offer a less invasive option compared to implants and require no bone grafting. Patients typically need multiple fitting visits to ensure comfort, proper bite alignment, and retention. Dentures require daily cleaning and maintenance to prevent staining and decay of any remaining natural teeth.