Call Girls Service Charbagh { Lucknow Call Girls Service 9548273370 } Book me...
Ā
Pain
1. Objectives
The objectives of endodontic therapy are:
1. Elimination of pain and/or infection from the tooth and
surrounding periapical tissue.
2. Obliteration of the canals.
3. Restoration of the crown for the completed endodontically
treated tooth
3. Pain Due to Factors
Affecting Enamel & Dentin
Enamel :
ā¢ Damaged Enamel.
ā¢ Shock from Dental Unit.
Dentin :
ā¢ Pain in Normal Teeth.
ā¢ Pain in Teeth with disease.
ā¢ Pain in Restored Teeth.
4. Pain in Normal Teeth
Dentin :
ā¢ Sensitive Dentin.
ā¢ Sensitivity of Dentino-Enamel
Junction.
6. Investigation of Pain
Causes :
ā¢ What complaint of
pain ?
ā¢ What site of pain ?
ā¢ When pain was first
noted ?
ā¢ What start the pain ?
ā¢ When the pain occurs ?
ā¢ What frequency of
pain ?
ā¢ What pain intensity ?
ā¢ What quality of pain ?
ā¢ What relieve the pain ?
7. Features of Dentinal
Pain :
ā¢ Localization.
ā¢ Onset.
ā¢ Quality.
ā¢ Quantity.
Two Phases of Pain.
Apparent Volume of pain.
8. Vitality Tests :
ā¢ Mechanical stimulation
ā¢ Application of heat
ā¢ Application of cold
ā¢ Comparative test
ā¢ Electric test
ā¢ Pain on percussion
ā¢ Local anaesthetic test
ā¢ Thermography
ā¢ Photoplethysmogram
ā¢ Pulp haemogram
10. Continuedā¦
ā¢ Influence of age on the threshold value
ā¢ Influence of sex on the threshold value
ā¢ Influence of ongoing activity on the
threshold value
Threshold
Values of Teeth
12. Pain in Diseased Tooth :
ā¢ Dental Caries.
ā¢ Trauma & Operative
procedures.
ā¢ Effect of repeated
Stimulation.
ā¢ Effect of time from
preparation.
ā¢ Effect of Cavity Depth.
ā¢ Effect of age.
ā¢ Effect of Secondary Dentin.
ā¢ Attrition, Abrasion &
13. Pain of Dental Origin :
ā¢ Teeth.
ā¢ Pulp.
ā¢ Periodontal Origin.
ā¢ Pain due to factors in jaws.
ā¢ Pain due to Disturbance of Masticatory
System.
ā¢ Soft Tissue Lesion s.
ā¢ Trigeminal Neuralgia.
ā¢ Referred Pain.
ā¢ Atypical Facial Pain.
14. Pain of Dental Origin
Somatic Pain Common visceral
Diseases
Visceral Pain
ā¢ Bone Infection
ā¢ Joint Trauma
ā¢ Skin Joint disfunction
ā¢ Muscles etc. Neoplasia
15. Hyperalgesia
ā¢ Chemical mediators of pain.
a) Intra cellular algogenic
substances.
b) Extra cellular algogenic
substances
ā¢ The Prostaglandins.
16. Analgesic
Relieving in Dental Pain
MILD OR MINORMILD OR MINOR
Salicylates:-
Asprin
Aniline Group:-
Paracetmol B.P
Anthranilic Acid Dervative:-
Mefenamic acid
Phenylalkanoic acids
2-(4-isobutylphenyl) propionic acid
MEDIUM POTENCYMEDIUM POTENCY
Dihydrocodeine
POWERFUL OR MAJORPOWERFUL OR MAJOR
Pentazocine
Methadone B.P
Pethidine B.P
Morphine B.P