Effect of cooled injection on injection pain and effectiveness for root canal treatment of painful lower back teeth
Phase 4
- Conditions
- Health Condition 1: K040- Pulpitis
- Registration Number
- CTRI/2023/07/055648
- Lead Sponsor
- Sumaya Changaranchola
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
Healthy adult patients aged 18 to 50 years
Presence of irreversible pulpitis in a mandibular first molar, without any signs of periapical involvement.
Presence of healthy adjacent and contra-lateral second premolars
Exclusion Criteria
Patients with known allergy, sensitivity or contraindication to lignocaine
Presence of systemic or mental disorders, pregnancy, lactation
Patients who had taken analgesics within 12 hours before root canal therapy
Presence of non-vital pulp tissue on access opening
Molars with calcified canals, pulp stones
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method pain on injection <br/ ><br>Timepoint: At baseline
- Secondary Outcome Measures
Name Time Method onset of anesthesiaTimepoint: At baseline <br/ ><br>Time from administration of anesthesia to onset of action of anesthesia;Duration of AnesthesiaTimepoint: At baseline <br/ ><br>From onset of anesthesia (2 to 3 minutes after injection ) <br/ ><br>till wearing off anesthesia