Comparison of success of inferior alveolar nerve block with and without digital panoramic radiography

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20210119050080N2

Enrollment

Registered

2021-02-11

Start date

2021-02-19

Completion date

Unknown

Last updated

2021-02-22

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

Conditions

Success of inferior alveolar nerve block.

Interventions

Intervention 1: Intervention group: Determination of upper anterior position of mandibular foramen on digital panoramic radiography And calculate the distance to the occlusal plan using a caliper. spe

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients over 18 years Indication of bilateral mandibular block The power to understand and express the sense To have digital panoramic radiography Presence of at least two posterior teeth on each side of mandible

Exclusion criteria

Exclusion criteria: Contraindications to the use of routine carpol containing epinephrine Use other anesthesia methods along with the mandibular block Restriction of mouth opening and trismus To have not digital panoramic radiography Having an infection at the injection site Patient's dissatisfaction to enter the study

Design outcomes

Primary

Measure	Time frame
Tingling of lower lip and chin. Timepoint: Immediately after injection. Method of measurement: Ask the patient.	—

Secondary

Measure	Time frame
Onset of anesthesia. Timepoint: Immediately after injection. Method of measurement: chornometer.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr Eshagh Lasemi

Islamic Azad University

elasemi@gmail.com+98 21 2256 4571

Outcome results

None listed

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