Ortho vs Perio — Key differences for NEET MDS
Neural growth first to complete by age 6. Lymphoid exceeds adult size then decreases teenager. Genital growth late pubertal spurt. Scammon growth curves four types. CVM cervical vertebral maturation CS3-CS4 = peak growth. Hand wrist radiograph for skeletal maturity. Functional matrix theory Moss. Sutural growth theory Sicher.
📖 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 Growth & Development and GTR Bone Grafts Growth Factors in Ortho vs Perio is crucial for scoring well. Questions may test diagnostic features, treatment approaches, or characteristic findings.