Dental Materials — Key differences for NEET MDS
Zinc phosphate = gold standard luting strongest compressive strength. GIC = fluoride release chemical bond least soluble water based. Resin cement = best with all-ceramic restorations. ZOE = most biocompatible least irritating weakest cement. Polycarboxylate = chemical adhesion mild pulp response. Zinc silicophosphate = combined ZPC and silicate properties.
📖 Read full notes →Feldspathic porcelain = most esthetic weakest most translucent. Leucite-reinforced = IPS Empress pressable. Lithium disilicate = IPS e.max most popular all-ceramic. Zirconia = strongest ceramic = opaque = posterior crowns. CAD-CAM = computer-aided design manufacturing. Porcelain fused to metal = PFM = most common fixed prosthesis historically. Metal-ceramic bond = oxide layer.
📖 Read full notes →NEET MDS frequently tests the ability to differentiate between related topics. Understanding the key differences between Dental Cements and Dental Ceramics in Dental Materials is crucial for scoring well. Questions may test diagnostic features, treatment approaches, or characteristic findings.