If for any reason a person can not afford to removable dentures on implants, the most effective alternative for the price, comfort, aesthetics and durability qualities will clasp denture.
The main indications:
Clasp prosthesis set according to the type of bridge, that is, its design includes a few "bridges", united by a single cast frame. If the dentition is missing two teeth in a row, the prosthesis is fixed to the abutment teeth (intact, stored or crowns, or implant), which are located at the edges of the defect. At this time, just closed defect on the other side, and the two bridged portion connected arc that goes over the edge of the sky, or inside of the lower jaw.
Here's what can look like the top clasp prosthesis:
Clasp prosthesis on the lower jaw:
Clasp prosthesis on the lower jaw: