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IRCT20221015056184N1 IRCT 2022-11-27 Shahed University A comparison of two anesthetic methods: IAN block technique vs local infiltration technique A comparison of two anesthetic methods with 2% lidocaine for the surgical removal of impacted mandibular third molars: IAN block technique vs local infiltration technique 2022-12-06 anticipated 30 Complete https://irct.ir/trial/66312 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Crossover, Purpose: Treatment, Randomization description: In this study, randomization will be done according to the random allocation rule. In this way, before the start of the study, people will be divided into two equal groups. The procedure will be that the numbers one to thirty written on paper are poured into a container and fifteen papers are removed. These fifteen selected numbers will form the members of the first group and the rest of the numbers will form the members of the second group. The first group will receive an infiltration injection in the first session and the second group will receive a block injection in the first session, Blinding description: The volume of anesthetic injected on both sides is the same for each person. The anesthesia injection method is not discussed with the patient and the evaluating researcher until the end of the surgery. N/A Anesthesia effect of lidocaine solution in two methods: block and infiltration, in the posterior mandible. Intervention 1: Intervention group: In all the studied subjects, for the extraction of the wisdom teeth on one side of the lower jaw, anesthesia injection will perform by infiltration method. The solution to be used will be two carpules Lidocaine 2% with epinephrine 1 in 80000 manufactured by Loqman Company. Intervention 2: Control group: In all the studied subjects, for the extraction of the wisdom teeth that are hidden on one side of the lower jaw, anesthesia injection will perform by direct block (Halsted) method. The solution to be used will be two carpules Lidocaine 2% with epinephrine 1 in 80000 manufactured by Loqman Company. Yes - There is a plan to make this available What will be shared: sex, age, anesthesia method, pain during injection, latency of anesthesia onset on surgical field, mental and lower lip, pain during surgery When: Access available 6 months after publication To whom: dental students and dentists Conditions: The use of data is only allowed to know the research process and the accuracy of the content, and it is not allowed to use them for use in another study. Where to obtain: Applicants should contact the following email address to receive data: mehdisaberishakib@gmail.com How to obtain: It will be possible to receive the data after the request through e-mail and authentication by providing the student number or pratitioner number Comments:
public Mehdi Saberi Shakib
No. 57, Vesal Shirazi Ave., Enghelab Eslami Ave.
Tehran Iran (Islamic Republic of) 1416863131 +98 21 6649 5118 mehdisaberishakib@gmail.com Shahed University scientific Mehdi Saberi Shakib
No. 57, Vesal Shirazi Ave., Enghelab Eslami Ave.
Tehran Iran (Islamic Republic of) 1416863131 +98 21 6649 5118 mehdisaberishakib@gmail.com Shahed University Iran (Islamic Republic of) patients with symmetrical fully impacted lower third molars no limit no limit Both patients with systemic disorders drug consuming patients patients taking antianxiety drugs patients with active infection in the wisdom tooth area K01.1 Impacted teeth Treatment - Surgery Treatment - Surgery Intervention group: In all the studied subjects, for the extraction of the wisdom teeth on one side of the lower jaw, anesthesia injection will perform by infiltration method. The solution to be used will be two carpules Lidocaine 2% with epinephrine 1 in 80000 manufactured by Loqman Company. Control group: In all the studied subjects, for the extraction of the wisdom teeth that are hidden on one side of the lower jaw, anesthesia injection will perform by direct block (Halsted) method. The solution to be used will be two carpules Lidocaine 2% with epinephrine 1 in 80000 manufactured by Loqman Company. Pain during anesthesia injection with infiltration method. Timepoint: Immediately after injection. Method of measurement: Visual Analogue Scale. Pain during injection of anesthesia with block method. Timepoint: Immediately after injection. Method of measurement: Visual Analogue Scale. Pain during surgery in infiltration anesthesia group. Timepoint: Immediately after surgery. Method of measurement: Visual Analogue Scale. Pain during surgery in block anesthesia group. Timepoint: Immediately after surgery. Method of measurement: Visual Analogue Scale. The delay in the onset of anesthesia in the surgical area, mental area, and lower lip in the infiltration anesthesia method. Timepoint: One-minute intervals after anesthesia injection until the patient feels no pain. Method of measurement: Record the tissue numbing time after the injection. The delay in the onset of anesthesia in the surgical area, mental area, and lower lip in the block anesthesia method. Timepoint: One-minute intervals after anesthesia injection until the patient feels no pain. Method of measurement: Record the tissue numbing time after the injection. Shahed University Approved 2022-02-21 Research Ethics Committees of shahed university Floor 13, Block A The central headquarters of the Ministry of Health, Medical Treatment and Education,Simaye Iran Ave., Qods Town Tehran Tehran Iran (Islamic Republic of)