Partial dentures are used when there are multiple teeth missing, weak anchoring teeth, or no posterior teeth to anchor on. A partial denture prevents other teeth from shifting in addition to occupying the spaces created by missing teeth.
Partial dentures are normally created using a metal framework and plastic base with teeth. They must be removed for daily cleaning and at night.
Dentures are durable dental appliances that usually last for years. However, even normal wear may require that they be readjusted, repaired, or remade.