Dental implants are used to replace missing roots and support replacement teeth, which may be fixed to the implant(s). Or you may be able to take them out yourself.
Implants are not for everyone. You must be in good general health, have healthy gums and enough bone in your jaw to support the implant(s). You must be willing to see your dentist or dental specialist several times until the work is done, and take very good care of your implant(s). In addition, implants can cost more than other kinds of replacement teeth.
Here's how an implant is done: