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Tooth Pulp Oral Physiology Dr. Maria Eller Isabel T. Collantes
Parts of the tooth ,[object Object],[object Object],[object Object]
Periodontal Tissue ,[object Object],[object Object],[object Object],[object Object]
Enamel ,[object Object],[object Object]
DENTIN ,[object Object],[object Object],[object Object],[object Object],Dentin Pulp Fluid Nerve Fibers Odontoblast  Cell
Periodontal tissues Gingiva Alveolar  bone Cementum Periodontal   Ligament
GINGIVA ,[object Object],[object Object],[object Object],Gingiva
ALVEOLAR BONE ,[object Object],[object Object],Alveolar bone
PERIODONTAL LIGAMENT ,[object Object],Periodontal Ligament
CEMENTUM ,[object Object],[object Object],[object Object],Cementum
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Functions of dental pulp
PULP ,[object Object],[object Object]
Pulp ,[object Object],[object Object],[object Object]
Pulp ,[object Object],[object Object]
Pulp ,[object Object],[object Object],[object Object],[object Object],[object Object]
Predentin Odontoblasts Cell-free zone Cell-rich   zone Cell bodies Odontoblastic process
Dentin Predentin Odontoblasts layer Cell free zone Cell rich zone Pulp core
Odontoblastic layer ,[object Object],[object Object]
Cell Free zone ,[object Object],[object Object]
Cell Rich Zone ,[object Object],[object Object]
Pulpal core ,[object Object],[object Object],[object Object],[object Object]
Cells in the pulp ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Pulp ,[object Object],[object Object],[object Object],[object Object],[object Object]
Odontoblast ,[object Object],[object Object],[object Object],[object Object]
Fibroblasts ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Mesenchymal cells ,[object Object],[object Object],[object Object]
Vascularity and Nerves of the Pulp ,[object Object],[object Object]
[object Object],[object Object]
Nerves and Vessels of the pulp ,[object Object],[object Object]
Nerves in pulp
Dental Pulp Nerve Blood vessel
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
Types and properties of  pulpal sensory nerve fibers ,[object Object],[object Object],[object Object],[object Object]
A-beta fibers ,[object Object],[object Object],[object Object],[object Object]
A – delta fibers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
C - fibers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Non – myelinated sympathetic fibers  ,[object Object],[object Object],[object Object]
Possible mechanisms of  dentine sensitivity Hydrodynamic mechanism (Gysi, 1900; Brannstrom, 1963)
Neural Theory ,[object Object]
Odontoblastic transduction theory ,[object Object],[object Object],[object Object]
Hydrodynamic theory ,[object Object],[object Object],[object Object],[object Object]
Clinical correlates TOOTHACHE ,[object Object],[object Object],[object Object],[object Object]

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