Kazakh National Medical University named after S.D.Asfendiyarov
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Dental caries and pulpitis презентация
Содержание
- 1. Dental caries and pulpitis
- 2. Dental caries Dental caries is a breakdown
- 3. Causes of caries
- 4. Classification of dental caries 1. Clinical: -initial
- 5. Classification of dental caries 2. The anatomical:
- 6. Classification of dental caries 3. Based on
- 7. Classification of dental caries 4. Based on
- 8. Classification of dental caries 5. Based on
- 9. Classification of dental caries 6. Based on
- 10. Carious cavity classification Cavity Simple cavity
- 11. Common stages of dental hard tissues preparation
- 12. Pulp The dental pulp is the part in the
- 13. Inflammation of the pulp. Pulpitis is
- 14. by dental caries through the periodontal pocket 1. Microorganizms
- 15. through the maxillary sinus accidental dissection of the tooth cavity during an infectious disease
- 16. 2.
- 17. Аcute inflammation of the pulp: Partial Full
- 19. Pulp sensibility tests Thermal-most commonly, ethyl
- 20. Electrical pulp test-- electric pulp testing (EPT) has been
- 21. Thank you for attention
Dental caries Dental caries is a breakdown of teethDental caries is a breakdown of teeth due to acids made by bacteriaDental caries is a breakdown of teeth due to acids made by bacteria. The cavities may be a
Слайд 1Student’s name: Abdulla Kairat and Kenzhalina Nazdana
Faculty:Dentistry
Course:4
Group:14-001
Teacher: Bizhanova Ainur
SIW
The theme: Dental
caries and pulpitis
Слайд 2Dental caries
Dental caries is a breakdown of teethDental caries is a breakdown
of teeth due to acids made by bacteriaDental caries is a breakdown of teeth due to acids made by bacteria. The cavities may be a number of different colors from yellow to black. Symptoms may include pain and difficulty with eating.Complications may include inflammation of the tissue around the toothDental caries is a breakdown of teeth due to acids made by bacteria. The cavities may be a number of different colors from yellow to black. Symptoms may include pain and difficulty with eating.Complications may include inflammation of the tissue around the tooth, tooth lossDental caries is a breakdown of teeth due to acids made by bacteria. The cavities may be a number of different colors from yellow to black. Symptoms may include pain and difficulty with eating.Complications may include inflammation of the tissue around the tooth, tooth loss, and infection or abscess formation.
Слайд 4Classification of dental caries
1. Clinical:
-initial (white spot lesion)
-superficial (c. superficialis)
-medium (c. media)
-deep (c. profunda)
Слайд 5Classification of dental caries
2. The anatomical:
• -caries of enamel
• -caries of
dentine
• -caries of cement
• -caries of cement
Слайд 6Classification of dental caries
3. Based on localization:
-fissures and pits
-proximal
-in
the cervical part
(circulating)
(circulating)
Слайд 7Classification of dental caries
4. Based on a severity of disease:
• -acute
• -chronic
• -plural (rampant)
• -secondary
• -arrested (stopped)
Chronic course of
superficial caries
Слайд 8Classification of dental caries
5. Based on an intensity of lesion:
• -a
compensated
• -a sub-compensated
• -a decompensated
• -a sub-compensated
• -a decompensated
Слайд 9Classification of dental caries
6. Based on the presence of complications:
• -simple
• -complicated
7. Black’s classification
Слайд 10Carious cavity classification
Cavity
Simple cavity
Compound cavity
Complex cavity
Feature
A cavity involving only one tooth
surface
A cavity involving two surfaces of tooth
A cavity that involves more than two surfaces of a tooth
A cavity involving two surfaces of tooth
A cavity that involves more than two surfaces of a tooth
Слайд 11Common stages of dental hard tissues preparation
- Anaesthetizing
- Disclosure (opening and
extension) of carious cavity
- Necrectomy
- Formation of the carious
- Finishing (smoothing) the edges of enamel
- Necrectomy
- Formation of the carious
- Finishing (smoothing) the edges of enamel
Слайд 12Pulp
The dental pulp is the part in the center of a tooth made up of
living connective tissue and cells called odontoblasts.
Слайд 13Inflammation of the pulp.
Pulpitis is inflammation of the dental pulp
resulting from untreated caries, trauma, or multiple restorations
Слайд 15through the maxillary sinus
accidental dissection of the tooth cavity
during an infectious
disease
Слайд 17Аcute inflammation of the pulp:
Partial
Full
Purulent
Chronic inflammation of the pulp:
Оrdinary
Hypertrophic
Gangrenous
Exacerbation of chronic
pulpitis:
Retrograde
Сoncrement
Тraumatic
Retrograde
Сoncrement
Тraumatic
E.M.Gophung(1927) & ASMI have created classification of pulpitis
Слайд 18
Symptoms of pulpitis
Reversible pulpitis
Non-lingering pain to temperature or osmotic changes
Irreversible pulpitis
Intense, lingering pain to temperature changes
Spontaneous pain
Diffuse or referred pain
Non-lingering pain to temperature or osmotic changes
Irreversible pulpitis
Intense, lingering pain to temperature changes
Spontaneous pain
Diffuse or referred pain
Слайд 19
Pulp sensibility tests
Thermal-most commonly, ethyl chloride sprayed onto a small ball of cotton
wool, which produces intense cold. Alternatively gutta percha can be heated to produce heat.
Слайд 20Electrical pulp test-- electric pulp testing (EPT) has been available for over a
century and used by dentists worldwide. It is used to determine the health of the pulp and pulp-related pain.
