Health Condition 1: K044- Acute apical periodontitis of pulpal origin Health Condition 2: K045- Chronic apical periodontitis Health Condition 3: K053- Chronic periodontitis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1) ASA Category I 3) No history of allergy to lignocaine 4) No ongoing psychiatric treatment 5) Simple extraction procedure using forceps 6) Extraction of lower 1st and 2nd molars and premolars 7) Willing to participate in the study
Exclusion criteria
Exclusion criteria: 2) Presenting with coexisting systemic illness 3) Facial asymmetry ( congenital or acquired) with disfigurement of face including mandible 4) Difficult extraction procedure necessitating prolonged or supplementary anaesthesia 5) Extraction of lower anteriors or 3rd molars
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| reduction in the need of additional injections or repeat by 30%Timepoint: at the completion of the study | — |
Secondary
| Measure | Time frame |
|---|---|
| absence of pain on probingTimepoint: 3 minutes to 10 minutes;intraoperative complications like positive aspirationTimepoint: while administering local anesthesia;to evaluate the presence of the numbness in the anatomical area supplied by ipsilatera mandibular nerveTimepoint: 3minutes to 10 minutes | — |
Countries
India
Contacts
Tata main hospital