IANB Success Rate With and Without Panoramic Help

Anesthesia Clinical Trial

Official title:

The Success of the Inferior Alveolar Nerve Block Anesthesia With Alveolar Nerve Localization by Using of Panoramic Radiography in Comparison to Routine IAN Block Anesthesia: RCT

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT03786211
• Other study ID #: HMS 50126
• Status: Recruiting
• Phase: Phase 2/Phase 3
• Start date: November 12, 2018
• Est. completion date: February 2019

Study information

• Verified date: December 2018
• Source: Hormozgan University of Medical Sciences
• Contact: Sajad Ansarifard, DDS, PhD
• Phone: ?989366584476
• Email: Sajad.ansarifard[@]hums.ac.ir
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Since it is difficult to achieve anesthesia in lower jaw and the success rate of IANB is low and there are a lot of anatomic variations for the location of inferior alveolar nerve in different races, investigators decided to compare the success rate of inferior alveolar nerve block, with and without using a panoramic radiograph in Bandar Abbas population, and see if using a panoramic radiograph can increase the preciseness of the injection.

Description:

This is a double blinded cross-over randomized controlled trial study conducted on all the patients of the dental clinic indicated for bilateral extraction or filling.

The randomization method is block balanced randomization. All patients will ask to fulfill the ethical Form. This form acquired demographic information (e.g. age, sex) about patients. A panoramic radiograph will take from those who matched the inclusion criteria and signed the agreement. Then a tooth from one side will be treated and the tooth from the other side of the mouth will treat at least 2 weeks later by the same dentist.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 30
• Est. completion date: February 2019
• Est. primary completion date: January 2019
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 18 Years to 70 Years

Eligibility

Inclusion Criteria:

• Patients indicated for bilateral tooth extractions of fillings.

• Physically and mentally healthy patients who could express their pain.

• having panoramic radiograph from the past six months for other dental purposes.

Exclusion Criteria:

• sensitive to the regular anesthetics containing epinephrine.

• patients with acute or chronic pericoronitis.

• pregnancy

• trismus

Related Conditions & MeSH terms

• Anesthesia
• Anesthesia; Functional

Intervention

Procedure:
• IANB by the guide of Panoramic
IANB will be injected by the guide of panoramic radiograph
• IANB without the guide of Panoramic
IANB will be injected without the guide of panoramic radiograph, in the routine way.

Locations

Country	Name	City	State
Iran, Islamic Republic of	Dental clinic of BandarAbbas faculty of dentistry	BandarAbbas	Hormozgan

Sponsors (1)

Lead Sponsor	Collaborator
Hormozgan University of Medical Sciences

Country where clinical trial is conducted

Iran, Islamic Republic of, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Number of participants with good Anesthesia		30 minutes after injection