CLASS 5 HEAT TREATMENT CURING UNITS CAST RESTORATIONS RESIN LINERS TRANSDENTAL PHOTO-ACTIVATION ROOT-END FILLINGS DYE HARDNESS COMPOSITE RESTORATIONS ADHESIVE RESIN COMPRESSIVE STRENGTH BOND STRENGTH NANOPARTICULATED COMPOSITE TRANSDENTAL PHOTO-ACTIVATION TECHNIQUE PHOTOACTIVATION METHOD ELASTIC MODULOS RESIN COATING COMPOSITE RESIN ULTRASOUND LIGHT SOURCES COMPOSITE ADHESIVES PHOTOACTIVATION PROTOCOLS SEM ENDODONTICS TITANIUM DEGREE OF CONVERSION CAVITY SIZE RESIN COAT TECHNIQUE PHOTO CURING MODE INDIRECT RESTORATION PHOTOACTIVATION METHODS COMPOSITE VOLUME MECHANICAL PROPERTIES PRE-HEATING RESTORATIVE TECHNIQUE INDIRECT RESTORATIONS COMPOSITES RESIN CEMENT GAP