Patients without systemic diseases or medicine consumption.
Conditions
Interventions
Intervention 1: Gow-Gates injection with one dose 1.7 mL Articaine 4% with adrenaline 1/100,000. Intervention 2: Infra Alveolar Nerve Block injection with one dose 1.7 mL Articaine 4% with adrenalin
Treatment - Drugs
Gow-Gates injection with one dose 1.7 mL Articaine 4% with adrenaline 1/100,000
Infra Alveolar Nerve Block injection with one dose 1.7 mL Articaine 4% with adrenaline 1/100,000
Sponsors
Vice Chanceller for Research,Dental Branch Islamic Azad University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: Inclusion Criteria: patients with age ranged 18-65; without systemic diseases ; without any medicine consumption; non smoking; non pregnant; non breast feeding; with symptomatic irreversible pulpitis ( Visual Analog Scale = 54); failed to anesthesia after receiving one conventional infra alveolar nerve block ( without lip numbness )
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Anesthesia following the injection. Timepoint: 5 Minutes. Method of measurement: Electric pulp tester and cold test. | — |
Secondary
| Measure | Time frame |
|---|---|
| Root Canal treatment without pain. Timepoint: Caries removal, access cavity preparation and canal preparation procedures. Method of measurement: Pain rate based on VAS. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactDr Nahid Mohammadzadeh Akhlaghi
Islamic Azad University Tehran Dental Branch
Outcome results
None listed