Orthodontics — 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 →Nance holding arch = maxillary anchorage. Lingual arch = mandibular anchorage. TADs mini screws = absolute anchorage = skeletal anchorage. Headgear = extraoral anchorage cervical pull or high pull. Critical anchorage = ALL space needed for crowding. Maximum anchorage = most space for retraction. Moderate anchorage = reciprocal movement acceptable.
📖 Read full notes →NEET MDS frequently tests the ability to differentiate between related topics. Understanding the key differences between Growth & Development and Anchorage Types in Orthodontics is crucial for scoring well. Questions may test diagnostic features, treatment approaches, or characteristic findings.