Efficacy of articaine buccal and lingual infiltration on pulp anesthesia

Comparison the effect of lidocaine inferior alveolar nerve block versus articaine buccal and lingual infiltration as primary injection on onset and duration of pulpal anesthesia in mandibular second molar with healthy pulp

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT2017021523620N7

Enrollment

Registered

2017-05-10

Start date

2017-03-10

Completion date

Unknown

Last updated

2018-02-22

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

Conditions

Pulp. Deseases of pulp and periapical tissues

Interventions

Intervention 1: 1.8 mg articaine buccal and lingual infiltration on mandibular second molar in the intervention group. Intervention 2: 1.8 mg lidocaine inferior alveolar nerve block in the control g

Treatment - Drugs

1.8 mg articaine buccal and lingual infiltration on mandibular second molar in the intervention group

1.8 mg lidocaine inferior alveolar nerve block in the control group

Eligibility

Sex/Gender

All

Age

18 Years to 60 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: second mandibular molar teeth with healthy pulp. Exclusion criteria: systemic desease; sensitivity to anesthetic drugs; smocking and alcohol and drug addiction; acute infection and swelling

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Onset pulp anesthesia. Timepoint: 5 minutes after injection, 8 minutes after injection, 11 minutes after injection, 15 minutes after injection, 20 minutes after injection, 25 minutes after injection, 30 minutes after injection, 45 minutes after injection, 60 minutes after injection, 75 minutes after injection, 90 minutes after injection. Method of measurement: In minutes.;Duration of pulpal anesthesia. Timepoint: 5 minutes after injection, 8 minutes after injection, 11 minutes after injection, 15 minutes after injection, 20 minutes after injection, 25 minutes after injection, 30 minutes after injection, 45 minutes after injection, 60 minutes after injection, 75 minutes after injection, 90 minutes after injection. Method of measurement: In minutes.	—

Measure

Time frame

Onset pulp anesthesia. Timepoint: 5 minutes after injection, 8 minutes after injection, 11 minutes after injection, 15 minutes after injection, 20 minutes after injection, 25 minutes after injection, 30 minutes after injection, 45 minutes after injection, 60 minutes after injection, 75 minutes after injection, 90 minutes after injection. Method of measurement: In minutes.;Duration of pulpal anesthesia. Timepoint: 5 minutes after injection, 8 minutes after injection, 11 minutes after injection, 15 minutes after injection, 20 minutes after injection, 25 minutes after injection, 30 minutes after injection, 45 minutes after injection, 60 minutes after injection, 75 minutes after injection, 90 minutes after injection. Method of measurement: In minutes.

—

Secondary

Measure	Time frame
Duration of anesthesia. Timepoint: 5 minutes after injection, 8 minutes after injection, 11 minutes after injection, 15 minutes after injection, 20 minutes after injection, 25 minutes after injection, 30 minutes after injection, 45 minutes after injection, 60 minutes after injection, 75 minutes after injection, 90 minutes after injection. Method of measurement: In minutes.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr Ehsan Esnaashari

Islamic Azad University, Dental Branch

ehsan_dmd@yahoo.com+98 21 2279 3163

Outcome results

None listed

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