Lack of teeth is eliminated by attaching the crown and bridge to the relevant area (cementing). It can be metal supported or zircon / full porcelain.
What is a Crown? : A complete tooth form is provided by covering the tooth with a material compatible with the tissue on the tooth that has lost its substance due to broken or excessive caries.
What is a Bridge? : If there is one or more missing teeth and there are healthy teeth on both sides of the missing area, the missing teeth are completed by taking support from the teeth on these two sides.
The crown and bridge are adhered to the tooth and remain fixed.