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IRCT20210928052620N1 IRCT 2021-12-13 Birjand University of Medical Sciences Evaluation of The effect of low power laser (LLLT) on complications after mandibular third molars Determine the effect of low level laser therapy(LLLT) on pain, swelling and trismus after impacted mandibular third molar surgery 2020-11-30 anticipated 38 Complete https://irct.ir/trial/59013 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Single, Purpose: Treatment, Randomization description: Simple randomization. Sealed by envelope method. We put the names of the patients in the sealed envelope and by drawing lots, the first half of the patients whose names came out of the envelope were on the right side of their mouths in the intervention group and the second half of the patients were the other way around, Blinding description: In this study, patients are blind. 3 Bilateral surgery of impacted mandibular third molars. Intervention 1: Intervention group: The intervention in this study is the use of low power laser. The type of study is split mouth in such a way that for each patient a laser (intervention) is used for one side of the wisdom tooth and a placebo is used for the opposite side. Our intervention is a low-power arsenide-gallium laser that the surgeon uses immediately after surgery and suturing the surgical site at 5 points with a power density of 52.5 joules for 30 seconds (for each point). Intervention 2: Control group: In our study, each person is both within the intervention group and the control group. Randomly, one side of each patient's mouth is in the intervention group and the other side is in the control group. Here, a part of the mouth that is in the control group uses a silent laser (placebo) after the surgery (the patient is blind). Yes - There is a plan to make this available What will be shared: Information about the main outcome and patient records can be shared. Informed consent form, clinical study results, study protocol and codes used in the study are fully available. When: Access period starts 6 months after the results are published To whom: Academic researchers Conditions: Changes in initial outcomes cannot be cited in other studies because they are time-dependent. The final results of the study provide a suggestion for more detailed studies with greater scope and longer follow-up. Where to obtain: chajiamirmohammad@gamil.com mohamadi_moghadam@yahoo.com How to obtain: Sending the content of the email, including the name of the researcher, the name of the study or the reason for interest, and documents related to the academic researcher, if you see the email, the documents will be sent up to one month later. Comments:
public amirmohammad chaji
Pamchal Blvd, No.53
Burjand Iran (Islamic Republic of) 9717411143 +98 56 3240 6292 chajiamirmohammad@gmail.com Birjand University of Medical Sciences scientific Amirmohammad chaji
Pamchal Blvd, No.53
Birjand Iran (Islamic Republic of) 9717411143 +98 56 3240 6292 chajiamirmohammad@gmail.com Birjand University of Medical Sciences Iran (Islamic Republic of) Patients of both sexes are willingly willing to remove impacted mandibular on both sides. Patients who have the same position and inclination of the impacted molars on both sides of the mandible. no limit no limit Both Patients with any systemic disease Patients who have been taking corticosteroids for more than 3 months. Treatment - Other Treatment - Other Intervention group: The intervention in this study is the use of low power laser. The type of study is split mouth in such a way that for each patient a laser (intervention) is used for one side of the wisdom tooth and a placebo is used for the opposite side. Our intervention is a low-power arsenide-gallium laser that the surgeon uses immediately after surgery and suturing the surgical site at 5 points with a power density of 52.5 joules for 30 seconds (for each point). Control group: In our study, each person is both within the intervention group and the control group. Randomly, one side of each patient's mouth is in the intervention group and the other side is in the control group. Here, a part of the mouth that is in the control group uses a silent laser (placebo) after the surgery (the patient is blind). The primary variable is the amount of pain based on the visual analog system (VAS), which is asked of the patient on a scale of 0 to 10. Timepoint: Days 2 and 7 after surgery. Method of measurement: Use the VAS system to measure pain. Another primary consequence variable is the amount of swelling, which is measured by measuring the distance from the corner of the eye to the angle of the jaw on the same side and the distance from the ear hole to the corner of the lip on the same side using a ruler or meter. Timepoint: Days 2 and 7 after surgery. Method of measurement: Use a meter or ruler to measure inflation. Another primary outcome variable is the amount of trismus, which measures the amount of mouth opening using a ruler or meter. Timepoint: Days 2 and 7 after surgery. Method of measurement: Use a meter or ruler to measure the amount of trismus. _. Timepoint: _. Method of measurement: _. Birjand University of Medical Sciences Approved 2021-01-09 ٍEthics committee of Birjand university of medical sciences Pamchal Blvd, pamchal 4, No.53 Birjand South Khorasan Iran (Islamic Republic of)