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IRCT20210119050080N2 IRCT 2021-02-11 Islamic Azad University Comparison of success of inferior alveolar nerve block with and without digital panoramic radiography IANB Comparison of success of inferior alveolar nerve block with and without digital panoramic radiography 2021-02-19 anticipated 53 Complete https://irct.ir/trial/53774 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: The method of randomization is stratified based on jaw side. Using random numbers table, it is determined which side of each patient's jaw (right or left) to inject first. Then, in order to prevent bias, injection is performed without using the digital panoramic radiography guide on the side specified by random numbers table. And on the opposite side, injection is performed using a digital panoramic radiography guide, Blinding description: Participants in this study will be blinded to which side of the jaw receives the intervention. 3 Success of inferior alveolar nerve block. Intervention 1: Intervention group: Determination of upper anterior position of mandibular foramen on digital panoramic radiography And calculate the distance to the occlusal plan using a caliper. specify the same distance inside the patient's mouth and perform the injection. Intervention 2: Control group: Confluence Location of horizontal line passes from deepest point of pterygomandibular raphe to vertical line passes from tree quarters of anterior of ramus Determines where the needle enters the inner surface of Ramus. Slowly insert the needle into the tissue to reach the bone stop. The average depth of needle entry is 20 to 25 millimeter .After dealing with the bone, pull out the needle by 1 millimeter and After aspiration, inject 1.5 milliliter of anesthetic solution in 60 seconds. Yes - There is a plan to make this available What will be shared: A part of the information, such as information on the main outcome, can be shared. When: The start of the access period will be 6 to 12 months after the results are released To whom: Data will only be available to researchers working in academic institutions. Conditions: Data will be available for dental research centers, universities and public private health centers. All clinicians using inferior alveolar nerve block in order to dental procedure are allowed to use the docummentation. Where to obtain: Applicants can contact the person responsible for the article to receive the information. Dr Eshagh Lasemi, elasemi@yahoo.com 00989123871430 No9, Neistan9 Ave, Pasdaran Ave, Tehran How to obtain: Demand by email to the person responsible for the article elasemi@yahoo.com Comments:
public Dr Eshagh Lasemi
No. 9, Neiestan 9 Ave, Pasdaran Ave
Tehran Iran (Islamic Republic of) 1946853314 +98 21 2256 4571 elasemi@gmail.com Islamic Azad University scientific Dr Eshagh Lasemi
No.9, Neiestan9 Ave, Pasdaran Ave
Tehran Iran (Islamic Republic of) 1946853314 +98 21 2256 4571 sa1373724@gmail.com Islamic Azad University Iran (Islamic Republic of) Patients over 18 years Indication of bilateral mandibular block The power to understand and express the sense To have digital panoramic radiography Presence of at least two posterior teeth on each side of mandible 18 years no limit Both Contraindications to the use of routine carpol containing epinephrine Use other anesthesia methods along with the mandibular block Restriction of mouth opening and trismus To have not digital panoramic radiography Having an infection at the injection site Patient's dissatisfaction to enter the study Treatment - Other Treatment - Other Intervention group: Determination of upper anterior position of mandibular foramen on digital panoramic radiography And calculate the distance to the occlusal plan using a caliper. specify the same distance inside the patient's mouth and perform the injection Control group: Confluence Location of horizontal line passes from deepest point of pterygomandibular raphe to vertical line passes from tree quarters of anterior of ramus Determines where the needle enters the inner surface of Ramus. Slowly insert the needle into the tissue to reach the bone stop. The average depth of needle entry is 20 to 25 millimeter .After dealing with the bone, pull out the needle by 1 millimeter and After aspiration, inject 1.5 milliliter of anesthetic solution in 60 seconds. Tingling of lower lip and chin. Timepoint: Immediately after injection. Method of measurement: Ask the patient. Onset of anesthesia. Timepoint: Immediately after injection. Method of measurement: chornometer. Islamic Azad University Approved 2020-12-14 Ethics Committee of Dental School, Islamic Azad University of medical science of Tehran No.9, Neiestan9 Ave, Pasdaran Ave Tehran Tehran Iran (Islamic Republic of)