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ODONTOGENESIS & TOOTH ERUPTION - Coggle Diagram
ODONTOGENESIS & TOOTH ERUPTION
STAGES OF ODONTOGENESIS
INITIATION STAGE
BUD STAGE
CAP STAGE
BELL STAGE
APPOSITION
MATURATION
INITIATION STAGE
STOMODEUM ECTODERM
ORAL EPITHELIUMN -> DENTAL LAMINA
TWO HORSESHOE EPITHELIAL BANDS
ECTOMESENCHYME BENEATH EPITHELIUM
BASEMENT MEMBRANE BETWEEN LAYERS
BUD STAGE
DENTAL LAMINA PROLIFERATIOIN
OVAL EPITHELIAL BUDS
PENETRATE ECTOMESENCHYME
BASEMENT MEMBRANE REMAINSX
CAP STAGE
UNEQUAL PROLIFERATION --> CAP STAGE
CYTODIFFERENTIATION
HISTODIFFERENTIATION
DENTAL PAPILLA --> ODONTOBLAST
IEE --> AMELOBLAST
MORPHODIFFERENTIATION
BELL STAGE
4 LAYERS OF ENAMEL ORGAN
OEE
IEE
STELLATE RETICULUM
STRATUM INTERMEDIUM
APPOSITION STAGE
ENAMEL, DENTIN, CEMENTUM DEPOSITION
LAYER BY LAYER SECRETION
RECIPROCAL INDUCTION
MATURATION STAGE
MATRIX MINERALIZATION
FINAL HARD TISSUE FORMATION
EMBRYOLOGICAL ORIGIN
ENAMEL ORGAN
ORAL ECTODERM
FORMS ENAMEL
DENTAL PAPILLA
FROM ECTOMESENCHYME
FORMRS DENTIN + PULP
DENTAL SAC
FROM ECTOMESENCHYME
FORMS CEMENTUM
FORMS PERIODONTAL LIGAMENT
FORMS ALVEOLAR PROCESS
AMELOGENESIS
PRESECRETORY STAGE
MORPHOGENETIC PHASE
DETERMINING CROWN SHAPE
BASAL LAMINA BETWEEN IEE + PAPILLA
DIFFERENTIATION PHASE
IEE --> AMELOBLAST
BASAL LAMINA DISINTEGRATES
TOMES PROCESS FORMS
ENAMEL PROTEINS BEGIN
SIGNALS INITIATE DENTIN FORMATION
SECRETORY STAGE
ENAMEL PROTEIN SECRETION
DEPOSITION SITES
DISTAL TOMES PROCESS
ENAMEL ROD MATRIX AREA
MATURATION STAGE
FULL OF THICKNESS ENAMEL
PROTEIN REMOVED, MINERAL INCREASE
AMELOBLASTS LOST AFTER ERUPTION
DENTINOGENESIS
HERS
FROM CERVICAL LOOP
CONSISTS OF IEE + OEE
FUNCTION
INDUCE ROOT DENTIN
DETERMINE ROOT SHAPE AND NUMBER
NO ENAMEL
CEMENTUM FORMATION
HERS DISINTEGRATION
DENTAL SAC --> CEMENTOBLAST
CEMENTOID --> CEMENTUM
PULP FORMATION
FORMED BY CENTRAL PAPILLA
TOOTH ERUPTION
PREERUPTIVE MOVEMENT
CROWN DEVELOPING IN BONE
MINOR POSITIONAL CHANGES
INTRAOSSEOUS ERUPTION
ROOT FORMATION BEGINS
DENTAL FOLLICLE SIGNALS BONE RESORPTION
ERUPTION PATHWAY CREATED
MUCOSAL PENETRATION
TOOTH BREAKS THROUGH GINGIVA
PREOCCLUSAL ERUPTION
MOVES UNTIL INITIAL CONTACT WITH ANTAGONIST TOOTH
POSTOCCLUSAL ERUPTION
MINOR ADJUSTMENT
MAINTAIN OCCLUSION DURING JAW GROWTH
AURELIA KASIH MANUELLE EZRAELA (2506559134)