The purpose of this (In Vitro Experimental Trial) is to assess (the color stability of acrylic denture teeth) in( different staining solutions) at (time intervals).
The (acrylic denture) teeth will be immersed in (staining solutions) and the values will be recorded at (different time intervals).
Three groups will be made:
* Group A- Control group * Group B- Study group * Group C- Study group
Maxillary central incisor teeth
Teeth with normal flat labial surfaces
Inter-penetrating polymer network (IPN) teeth
Posterior teeth
Teeth with stains
Fractured and worn-out teeth