Evaluation of flexural strength of denture base repaired by various materials and techniques

Traditionally complete and partial dentures are desired form of replacement for missing teeth. A variety polymers used different clinical procedures in dentistry, among these polymethyl methacrylate (PMMA) is most commonly dental settings. But practice, cracking fracturing the PMMA frequent cause failure or removable dentures. Thus a good material repair must be chosen to overcome this problem. To evaluate flexural strength acrylic resin processed by methods. An in-vitro study was conducted with Thirty-six maxillary denture bases prepared Laboratory at Department Prosthodontics Crown & Bridge, AB Shetty Memorial Institute Dental Sciences, Deralakatte, Mangalore. Ethical clearance obtained from institutional ethical committee, conduct study. This on reinforced various materials assess change midline base. For 36 were fabricated divided into three groups depending made. Group 1 Auto polymerizing (DPI-RR), 2 High impact (Trevalon-Dentsply), 3 Glass fiber (Acralyn-H).