The effect of Supplementary Anesthesia of Mental Incisive Nerve Block and Buccal Infiltration on the Success of Inferior Alveolar Nerve Block

Effect of Supplementary Anesthesia of Mental Incisive Nerve Block, and Buccal Infiltration on Anesthetic Success of Inferior Alveolar Nerve Block, using 4% Articaine in Mandibular First Molars with Symptomatic Irreversible Pulpitis: A Double Blind Randomized Clinical Trial

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20180513039638N2

Enrollment

Registered

2021-05-11

Start date

2021-05-14

Completion date

Unknown

Last updated

2021-05-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

irreversible puplitis. Streptococcus and staphylococcus as the cause of diseases classified to other chapters

Interventions

Intervention 1: Intervention group: After inferior alveolar nerve block, supplementary anesthesia of mental nerve block is performed for this group . Intervention 2: Intervention group: After inferior

Eligibility

Sex/Gender

All

Age

18 Years to 60 Years

Inclusion criteria

Inclusion criteria: Patients with symptomatic irreversible pulpitis in the mandibular permanent first molars Healthy adults aged 18 to 60 years Normal periapical radiograph

Exclusion criteria

Exclusion criteria: Existence of systemic disease Patients with severe stress Patients with toothache at the time of study Unstable heart disease Allergy to 4% articaine anesthetic with epinephrine or latex Facial or oral paraesthesia Use any painkiller 12 hours before treatment Taking psychotropic drugs Asymptomatic irreversible pulpitis cases Presence of periapical radiolucency Pregnancy and lactation Irreparable teeth and the presence of crowns on the teeth

Design outcomes

Primary

Measure	Time frame
Anesthesia. Timepoint: Once every 4 minutes, up to 15 minutes after anesthesia injection. Method of measurement: Electric Pulp Tester.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactAmir Ardalan Abdollahi

Oroumia University of Medical Sciences

abdollahi.am@umsu.ac.ir+98 44 3336 3600

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026