This document discusses methods for repairing dentures, including different types of fractures and their causes. It outlines contraindications for repairing dentures and describes procedures for assembling fractured pieces, making casts, preparing the fracture site, and repairing using autopolymerizing resin under pressure. Metal strengtheners can be used for patients exerting great force. Fractured teeth can be repaired by carefully removing and replacing with new teeth, positioning with wax or plaster indexes, and curing the resin.