Dentures are custom-made detachable replacements for missing teeth. Dentures are designed to resemble natural teeth and restore bite functionality. There are two denture types: partial dentures and complete dentures. When one or more teeth remain healthy in the upper or lower jaw, partial dentures are used for restoration. If all teeth have been lost, complete dentures are used for restoration. Complete dentures have an option to be cemented into place, but they are typically removable.