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IRCT20220117053751N1 IRCT 2022-03-30 Oroumia University of Medical Sciences Evaluation of Anesthesia Efficiency of Local Infiltration with Articaine 4% and Mental Nerve Block with Lidocaine 2% in Extraction of Mandibular Anterior Teeth Evaluation of Anesthesia Efficiency of Local Infiltration with Articaine 4% and Mental Nerve Block with Lidocaine 2% in Extraction of Mandibular Anterior Teeth 2022-02-20 anticipated 54 Complete https://irct.ir/trial/61515 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Patients are randomly divided into two groups of 27 based on limited randomization and using the law of random allocation. Randomization based on a single sequence of random allocations is called simple or unlimited randomization. Simple randomization is one of the most common methods used to perform the randomization process. In this method, there is a possibility of inequality in the number of people assigned to each group, especially in studies with a small sample size. While according to the probability hypothesis, with increasing the sample size, this inequality will be greatly reduced and the division will be based on the coin toss, Blinding description: Researchers will be blind to the process of randomization and sample allocation. The patient's pain will be assessed by a second person who will be on the blind injection. 3 compare anesthesia drugs. Intervention 1: Intervention group1: Anesthetic recipient Local infiltration with 4% articaine with lingual infiltration, standard injection with 25 gauge needle with short length will be done slowly (1 minute) by a surgeon in the same conditions. After the needle is inserted. And negative blood aspiration, 1.5 ml of 4% articaine anesthetic solution with 1: 100000 epinephrine vasoconstrictor (made by Iran Elixir) for buccal infiltration and 0.3 ml (about one-eighth of the cartridge) for lingual infiltration will be injected. Intervention 2: Intervention group 2: After needle insertion and negative blood aspiration, 1.5 ml of 2% lidocaine anesthetic solution with 1: 100000 epinephrine vasoconstrictor (made by Iran Elixir) by mental nerve block method and 0.3 ml (about one-eighth of the cartridge) Will also be injected for lingual infiltration. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is There is no more information
public Amir Soltanpour
Alborz street,alborz dental clinic
Urmia Iran (Islamic Republic of) 2345674345 +98 44 3336 3600 amirsoltanpour76@gmail.com Oroumia University of Medical Sciences scientific Amir Soltanpour
Alborz street,alborz dental clinic
Urmia Iran (Islamic Republic of) 2345674345 +98 44 3336 3600 amirsoltanpour76@gmail.com Oroumia University of Medical Sciences Iran (Islamic Republic of) Patients with age range of 18-45 At least one mandibular anterior tooth No systemic problems No allergies to anesthetic solutions used Absence of inflammation and soft tissue infection near the injection site Do not take painkillers 24 hours before treatment 18 years 45 years Both systemic problems like diabet allergies to anesthetic solutions used inflammation and soft tissue infection near the injection site take painkillers 24 hours before treatment Treatment - Surgery Treatment - Surgery Intervention group1: Anesthetic recipient Local infiltration with 4% articaine with lingual infiltration, standard injection with 25 gauge needle with short length will be done slowly (1 minute) by a surgeon in the same conditions. After the needle is inserted. And negative blood aspiration, 1.5 ml of 4% articaine anesthetic solution with 1: 100000 epinephrine vasoconstrictor (made by Iran Elixir) for buccal infiltration and 0.3 ml (about one-eighth of the cartridge) for lingual infiltration will be injected. Intervention group 2: After needle insertion and negative blood aspiration, 1.5 ml of 2% lidocaine anesthetic solution with 1: 100000 epinephrine vasoconstrictor (made by Iran Elixir) by mental nerve block method and 0.3 ml (about one-eighth of the cartridge) Will also be injected for lingual infiltration. Pain. Timepoint: during tooth extraction. Method of measurement: The SEM scale will be used to measure the patient's pain during treatment, which is a ranking variable. The SEM scale for measuring pain is a valid, useful and easy-to-use scale that is used in various researches. This scale includes recording of the patient's voice (Sound), examination of the eyes (Eyes) and patient movements (Motor), which will be recorded separately for each treatment, after the injection. Oroumia University of Medical Sciences Approved 2021-11-09 Ethics committee of urmia University of Medical Sciences Orjans ave,urmia University of Medical Sciences urmia West Azarbaijan Iran (Islamic Republic of)