Impact strength, fracture toughness and hardness improvement of PMMA denture base through addition of nitrile rubber/ceramic fillers

Conclusion The reinforced PMMA denture bases are significantly difference in IS and KIC between studies groups (P = 0.001). However, Vickers hardness (VH) is statistically not significant difference (P>0.05).
Source: The Saudi Journal for Dental Research - Category: Dentistry Source Type: research