Effect of time on injection

examing the effect of time on the success of inferior alveolar nerve block during lower impacted third molar surgery

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20240316061308N1

Enrollment

Registered

2024-04-07

Start date

2024-04-20

Completion date

Unknown

Last updated

2024-05-27

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

Conditions

Examining the effect of time on the success of the inferior alveolar nerve block (IANB).

Interventions

Intervention 1: Intervention group: In each patient, for each side, IANB and Long buccal injections are performed in sequence. Two cartridges of 2% lidocaine with 1/80,000 epinephrine from Exir compan

Eligibility

Sex/Gender

All

Age

18 Years to 35 Years

Inclusion criteria

Inclusion criteria: Patients who need surgery for impacted third molars in the lower jaw bilaterally Under the same conditions for both surgeries Between the ages of 18 to 35

Exclusion criteria

Exclusion criteria: Systemic diseases, smoking, pregnancy, allergies to antibiotics and anesthetics, use of antibiotics or anti-inflammatory drugs that alter pain perception in the 2 weeks before surgery Clinical symptoms of infection, inflammation around impacted lower third molars at the time of surgery Presence of anxiety requiring the use of analgesics or anti-anxiety medications

Design outcomes

Primary

Measure	Time frame
Pain intensity. Timepoint: 1. After the first surgery 2. After the second surgery. Method of measurement: Visual Analogue Scale.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMohammad Arabjafari

Islamic Azad University

mohamad.arabjafari@gmail.com009832552138

Outcome results

None listed

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