76
Participants
Start Date
July 21, 2021
Primary Completion Date
November 15, 2022
Study Completion Date
March 21, 2023
Group I A (Conventional needle syringe)
The injection site was isolated using cotton roll and the topical anesthesia (Benzocaine 4%) was applied to the injection site and left for 3-5 minutes then the injection was done in the mandible by the conventional needle syringe \[Inferior Alveolar Nerve Block\].
Group I B (Conventional needle syringe)
The injection site was isolated using cotton roll and the topical anesthesia (Benzocaine 4%) was applied to the injection site and left for 3-5 minutes then the injection was done in the maxilla by the conventional needle syringe \[Infiltration\].
Group II A (Comfort-in Jet Injector)
The injection site was isolated using a cotton roll and the topical anesthesia (Benzocaine 4%) was applied to the injection site and left for 3-5 minutes then the injection was done in the mandible by the needleless Comfort-in jet injector \[Inferior Alveolar Nerve Block\].
Group II B (Comfort-in Jet Injector)
The injection site was isolated using cotton roll and the topical anesthesia (Benzocaine 4%) was applied to the injection site and left for 3-5 minutes then the injection was done in the maxilla by the needleless Comfort-in jet injector \[Infiltration\].
Faculty of Dentistry, Mansoura University., Al Mansurah
Mansoura University
OTHER