For every clinician effect of cement thickness on crown retention is a big suspense. Dental crowns are having various roles like restoration of oral function, esthetics, occlusal equilibrium as an important aspect of dental treatment. Increased human life longevity and awareness has led to an augmentation in dental treatment needs. Crowns are prescribed regularly in day to day practice as a part of treatment plan. Majority of partially edentulous patients turning to dental clinics today exert more emphasis on fixed prosthesis as compared to removable prosthesis because of several benefits of...