Implants are quite versatile. They can be used to fix one lost tooth, several in a row or even an entire mouth! They are also extremely durable. While old tooth restoration techniques such as dentures and bridges are still used, implants are known to be much more strong and stable. Implants are expected to last the rest of your lifetime while giving you a strong, permanent bite. Dentures are removable, which makes them more unstable, while bridges are only expected to last between seven to ten years.