IRCT20220425054651N1 IRCT 2022-04-29 Tehran University of Medical Sciences The effect of local anesthesia for dental treatment of children on physiologic parameters of patients Evaluation of the effect of local anesthesia for dental treatment of children under general anesthesia on physiologic parameters of the patient and on recovery of the patients 2022-05-05 anticipated 142 Complete https://irct.ir/trial/63183 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Candidate children for general anesthesia undergoing dental treatment referred to Tehran Dental School will be randomly divided into two intervention groups (local anesthesia during dental treatment) and the control group (without local anesthesia during dental treatment) by the size 43 permutation block method, Blinding description: The present study is two-way blind, and the outcome assessor, data analyst, and study participant are not aware of the type of intervention. The outcome researcher and evaluator are unaware of the randomization of patients to the two groups receiving local anesthesia and not receiving local anesthesia and do not intervene. Vials containing local anesthesia and vials without local anesthesia are prepared in advance by an operating room nurse who is not involved in collecting, analyzing, and evaluating the outcome. N/A Dental root caries. Intervention 1: Intervention group: Children who need dental treatment under general anesthesia and receive local anesthetic lidocaine 2% epinephrine 1: 100,000 at 3 minutes before the start of treatment. They are then treated with a pulpotomy. Physiological parameters and recovery time, and patients' pain are measured and recorded during and after treatment. Intervention 2: Control group: Children who need dental treatment under general anesthesia. They are then treated with a pulpotomy. Physiological parameters and recovery time, and patients' pain are measured and recorded during and after treatment. 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