Dentures are removable false teeth. They fit snugly over the gums to replace missing teeth and eliminate potential problems caused by gaps. A.G. Smiles offer both complete and partial dentures. While a complete (full set) denture is used to support your entire mouth, a partial denture can be made to replace a few missing teeth. This type of denture is made of Chrome Cobolt, which is metal based and made with added acrylic.