Pulp (tooth) - Functions

Functions

The primary function of the dental pulp is to form dentin (by the odontoblasts)

Other functions include

  • Nutritive: the pulp keeps the organic components of the surrounding mineralized tissue supplied with moisture and nutrients;
  • Sensory: extremes in temperature, pressure, or trauma to the dentin or pulp are perceived as pain;
  • Protective: the formation of reparative or secondary dentin (by the odontoblasts).
  • Formative:cells of the pulp organ produce dentin which surrounds and protects the pulpal tissue.
Dentistry portal
Endodontology (ICD-9-CM V3 23.0–23.2+23.7, ICD-10-PCS 0C?W–X)
Diagnostic tests
  • Electric pulp test
  • Thermal test
  • Percussion test
  • Dental radiography
Armamentarium and material
  • Amalgam
  • Apex locator
  • Files and reamers
  • Gutta-percha
  • Dental dam
  • Rotary technology
  • Sodium hypochlorite
  • Silver points
  • Eucalyptol
  • Saline
  • EDTA
Endodontic procedures
  • Apicoectomy
  • Endodontic therapy
  • Internal bleaching
  • Endodontic retreatment
  • Pulpotomy

M: TTH

anat/devp/phys

noco/cong/jaws/tumr, epon, injr

dent, proc (endo, orth, pros)

Dental anatomy (TA A05.1.03, GA 11.1112–1124)
Teeth Permanent (incisor, canine, premolar, molar) · Deciduous
Maxillary teeth

Incisor: Central incisor, Lateral incisor, Canine

Premolar: First premolar, Second premolar

Molar: First molar, Second molar, Third molar
Mandibular teeth

Incisor Central incisor, Lateral incisor, Canine

Premolar: First premolar, Second premolar

Molar: First molar, Second molar, Third molar
Parts

Crown: Cusp (Cusp of Carabelli)

Pulp · Root canal (Apical foramen)

Cementoenamel junction · Enamel · Dental-enamel junction · Dentin · Dental papilla

Mammelon

Dental alveolus

M: TTH

anat/devp/phys

noco/cong/jaws/tumr, epon, injr

dent, proc (endo, orth, pros)

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