Bridges are ideal for people who don’t like dentures and only have a few teeth missing.
Bridges are usually made by putting a crown on the teeth on either side of the gap and attaching a false tooth in the middle. The bridge can’t be removed.
These bridges are usually made of precious metal bonded to porcelain see it here. Sometimes other non-precious metals are used in the base to give it extra strength.Adhesive bridges are another way of bridging a gap, and less of the tooth needs removing.