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IRCT20210714051890N1 IRCT 2021-09-01 Sanandaj University of Medical Sciences Evaluation of the effect of anesthetic temperature on pain perception in dental injections Evaluation of the effect of dentistry anesthetic temperature on pain perception during inferior alveolar nerve block injection 2021-09-11 anticipated 23 Complete https://irct.ir/trial/57578 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention, Randomization description: The first injection in the mandible of half of the subjects was performed with anesthetic solution at a temperature of 37 degrees and in half of the subjects with a solution of 21 degrees. The subjects are numbered and randomly using Excel randomization method, we determine in which people the first injection should be done with anesthetic solution at 37 degrees and in which people with anesthetic solution at 21 degrees. And then we randomly determine with the same method that the first injection is done on the left side of the lower mandible or the right side, Blinding description: The injector and the person being injected will not know the temperature of the anesthetic solution and the pain will be assessed by the injector who is unaware of the temperature of the anesthetic carpule. N/A pain. Intervention 1: Intervention group: Inferior alveolar nerve block dentistry injection by direct method, with a 27-gauge needle and 1.8 ml of DarouPakhsh Company Carpule of 2% lidocaine containing epinephrine 1: 80,000 is administeredat with 21 °C (room temperature), to one side of the mandible of the participant in the study.The injection is performed by a dental specialist. Intervention 2: Control group: Inferior alveolar nerve block dentistry injection by direct method , with a 27-gauge needle and 1.8 ml of DarouPakhsh Company Carpule of 2% lidocaine containing epinephrine 1: 80,000 is administered , which is brought to a temperature of 37 °C (body temperature) using a heater. Towards the opposite side of the mandible of the person participating in the study.The injection is performed by a dental specialist. Yes - There is a plan to make this available What will be shared: All data is from the proposal, raw data and project reports When: Data is available from the legal system six months after publication for two years To whom: All persons will be able to access the Kurdistan University of Medical Sciences's request to the Kurdistan University of Medical Sciences Conditions: For legal issues and the need to use data in future studies Where to obtain: Soma Arabzade Moghadam, Parisa Heydari How to obtain: After submitting a request to the research and technology secretary of Kurdistan University of Medical Sciences, the call should be held to the administrator for supply. Comments:
public Parisa Heydari
Faculty of Dentistry, Kurdistan University of medical Sciences, Pasdaran Blvd
Sanandaj Iran (Islamic Republic of) 6617713446 +98 87 4648 3366 heydariparisssa@gmail.com Sanandaj University of Medical Sciences scientific Soma Arabzade Moghadam
Faculty of Dentistry, Kurdistan University of Medical Sciences, Pasdaran Blvd,
Sanandaj Iran (Islamic Republic of) 6617713446 +98 87 4648 3366 S.arabzade@muk.ac.ir Sanandaj University of Medical Sciences Iran (Islamic Republic of) Volunteer medical students 18 to 25 years old Healthy patients meeting the criteria of ASA physical status ‘I’ 18 years 25 years Both Any pain, swelling, abscess or infection at the injection site Allergic to lidocaine Presence of systemic diseases and contraindication to epinephrine in individuals Presence of facial neuropathy Taking NSAIDs, painkillers, benzodiazepines and antidepressants in the two weeks before the intervention G89.18 Other acute postprocedural pain Prevention Prevention Intervention group: Inferior alveolar nerve block dentistry injection by direct method, with a 27-gauge needle and 1.8 ml of DarouPakhsh Company Carpule of 2% lidocaine containing epinephrine 1: 80,000 is administeredat with 21 °C (room temperature), to one side of the mandible of the participant in the study.The injection is performed by a dental specialist. Control group: Inferior alveolar nerve block dentistry injection by direct method , with a 27-gauge needle and 1.8 ml of DarouPakhsh Company Carpule of 2% lidocaine containing epinephrine 1: 80,000 is administered , which is brought to a temperature of 37 °C (body temperature) using a heater. Towards the opposite side of the mandible of the person participating in the study.The injection is performed by a dental specialist. Pain score. Timepoint: Immediately after the first and second injections. Method of measurement: pain Visual analogue scale. Sanandaj University of Medical Sciences Approved 2021-08-31 Ethics committee of Kurdistan University of Medical Sciences Kurdistan University of Medical Sciences, Pasdaran Blvd Sanandaj Kurdistan Iran (Islamic Republic of)