Periodontology — Key differences for NEET MDS
Stage I mild = 1-2mm CAL. Stage II moderate = 3-4mm CAL. Stage III severe = 5mm+ CAL. Stage IV very severe = extensive tooth loss. Grade A slow = no evidence of progression. Grade B moderate = matches disease. Grade C rapid = exceeds expectations risk factors smoking diabetes. Replaces aggressive and chronic periodontitis terminology.
📖 Read full notes →GTR = guided tissue regeneration = membrane barrier. Autograft = gold standard bone graft = osteogenic. Allograft = same species different individual = DFDBA osteoinductive. Xenograft = different species = Bio-Oss bovine. Alloplast = synthetic = hydroxyapatite tricalcium phosphate. Emdogain = enamel matrix derivative. PRF = platelet rich fibrin = Choukroun. PRP = platelet rich plasma.
📖 Read full notes →NEET MDS frequently tests the ability to differentiate between related topics. Understanding the key differences between 2017 Periodontal Classification and GTR Bone Grafts Growth Factors in Periodontology is crucial for scoring well. Questions may test diagnostic features, treatment approaches, or characteristic findings.