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 →Addition silicone PVS = most accurate no byproduct. Condensation silicone = releases alcohol byproduct = shrinkage. Polysulfide = longest setting time messiest = lead dioxide accelerator. Polyether = stiffest most hydrophilic = initial rigidity. Alginate = irreversible hydrocolloid = snap set. Agar = reversible hydrocolloid = high detail low strength. Impression plaster = most rigid.
📖 Read full notes →NEET MDS frequently tests the ability to differentiate between related topics. Understanding the key differences between Traumatic Dental Injuries and Impression Materials in Pedo vs Materials is crucial for scoring well. Questions may test diagnostic features, treatment approaches, or characteristic findings.