Colour Stability of Various Types of Acrylic Teeth Exposed to Coffee, Tea and Cola

Conclusions:Despite the significant colour change in the three groups, ΔE in Ivoclar group was within the clinically acceptable range of   ≤ 3.3.  A slight colour change was expected regarding the Apple and PolyDent acrylic teeth clinically.Key words:Colour Stability, Acrylic Teeth, Spectrophotometer, Colouring Solutions
Source: Journal of Dental Biomaterials - Category: Dentistry Source Type: research