Dentures are an option for patients who have lost all their teeth (complete or full denture) or just some teeth (partial denture). While regular dentures rest on your gums, overdentures go over your remaining teeth. They serve as an anchor for your denture to provide stability and support and they are first prepared by your dentist, who cuts them down to a different shape, and then an overdenture is placed over them. Implant-supported overdenture, instead, is attached to several implants. Dentures are made of acrylic material, which is quite brittle, therefore reinforcing a denture is a good way to ensure its long service life.