In the absence of teeth, prosthetic treatment is the ideal choice to restore aesthetics and its function loss. There are different types of dentures that have a precise indication for each case. If there is a need to replace the crown of a tooth and can be stored in the root condition, the prosthesis to be done is the pin and crown. These types of prosthesis are fixed, if this treatment is necessary in more than one piece and are contiguous or toothless gaps in between, then it must be performed a fixed bridge or splint, which are several crowns together.
The alternatives, in cases not possible fixed prosthesis or implants, will be the total of removable acrylic denture or removable partial denture. Partial dentures may have a metal frame (chrome cobalt) or can be made of flexible material; these are lighter and more aesthetic.