Evaluation of bond strength in customizing fiber post using translucent resins photoactivated by different light-emitting diodes.

Aims: The objective of the study was to evaluate two translucent resin composite systems for customizing light-polymerized fiber posts with light-emitting diode (LED) curing units regarding adhesion using conventional cement at 24 h and 6 months.

Settings And Design: This was an experimental study.

Methods: Forty roots were prepared and divided into four groups ( = 10): ZV-Z350 resin and LED Valo; ZR-Z350 resin and LED Radii-Cal; OV-Opallis resin and LED Valo; and OR-Opallis resin and LED Radii-Cal.