Pedo vs Materials — Key differences for NEET MDS
Most common permanent tooth injury = crown fracture enamel. Most common primary tooth injury = luxation intrusion. Avulsion replant within 30 minutes = best prognosis. Storage media ranking: Milk better than Saline better than Saliva. Flexible splint = 2 weeks for avulsion. Root fracture splint = 4 weeks. Ellis classification = crown fractures. Andreasen classification comprehensive.
📖 Read full notes →Type I gold alloy = inlays soft. Type II = inlays onlays medium. Type III = crowns bridges hard. Type IV = partial denture frameworks extra hard. Ni-Cr = most common base metal alloy = beryllium concern. Gypsum bonded investment = gold casting = low melting. Phosphate bonded investment = base metal = high melting. Silica bonded = highest expansion.
📖 Read full notes →NEET MDS frequently tests the ability to differentiate between related topics. Understanding the key differences between Traumatic Dental Injuries and Casting Alloys & Investment in Pedo vs Materials is crucial for scoring well. Questions may test diagnostic features, treatment approaches, or characteristic findings.