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8/19/2019 Unit 6_Dental Caries
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Early, incipient (1st degree)
Moderate (2nd degree)
Advanced (3rd degree)
Extensive (4th degree)
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Occlusal, incisal
Proximal
Lingual, palatal
Facial Cemental
Recurrent
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Caries immediately next to a restoration
Inadequate margins or excavation
Pulpal necrosis
Metallic restorations often hide Clinical examination
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Therapeutic radiation
Xerostomia
Sjogren’s syndrome
Caries begins at cervical region Extensive decay
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Between CEJ and alveolar crest
Diffuse radiolucency
Ill-defined borders
Presence of the edge of root
Clinical evaluation
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Children
Poor dietary habits
Extensive caries
Proximal and smooth surface
Socio-economic factors
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Location of the tooth
Surface involved
Size of the carious lesion
Restoration, material
X-ray beam angulation
Film placement
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Film type
Developer solution – age
kVp
mAs Room lighting
Observer