Inferior alveolar nerve block.
Conditions
Interventions
Intervention 1: Intervention group: Inferior alveolar nerve block performed by single-shot injection of 2 cartridges of 3% mepivacaine (manufactured by Inibsa Dental s.t.u co) using a standard syringe
Sponsors
Tabriz University of Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: Patients between 18 and 65 years Indication of Root Canal Treatment (RCT) on firs molar tooth Normal periapical appearance Patient's consent to participate in the study Evidence of symptomatic irreversible pulpitis that shows a predominant pain in response to cold pulp sensibility test compared to the control teeth
Exclusion criteria
Exclusion criteria: History of allergy to anesthetic agents (of any kind) Use of painkillers within 6 hours prior to the procedure Use of any kind of medication with possible interaction with anesthetic agents Presence of any pathological lesions at the site of injection Previous history of facial trauma Presence of pathological pocket while probing Patients without response to cold pulp sensibility test Presence of periradicular pathology severe than PDL widening Patients with partial necrosis
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Level of analgesia based on Visual Analog Scale. Timepoint: 15 minutes after injection. Method of measurement: Visual Analog Scale. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactMahsa Eskandarinezhad
Tabriz University of Medical Sciences
Outcome results
None listed