Comparative evaluation of bond strength of denture base resin to acrylic resin teeth following different surface treatments: An In vitro study

Acrylic resin denture base material has been available to the dental profession for over 60 years, and although materials with superior properties have on market some time, it still remains most popular choice of clinicians. The requirement simple processing equipment low cost fabrication process are reasons its continued popularity. However, debonding acrylic teeth from resins a problem both patients failure rate dentures resulting fracture reported be unacceptably high, prevalent type documented being or fractures A series studies attempted determine quality tooth bonding produced by commonly employed laboratory conditions. present study was under taken evaluate compare effects chemical mechanical treatment ridge lap surface bond strength resins.