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IRCT20200126046260N1 IRCT 2020-03-13 Arak University of Medical Sciences The effect of low level laser therapy on pain perception The effect of Prophylactic low level laser therapy on pain perception due to infiltration injection 2020-04-20 anticipated 30 Complete https://irct.ir/trial/45362 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Randomization is simple and individual. Randomization technique: covariate adaptive randomization, Blinding description: Patients are unaware of which side of the mouth is under laser prophylaxis.When using diode laser we also put the device in silent mode.The light is also not visible due to the direct contact of the laser probe with the mucosal surface. 3 The effect of laser therapy on injection pain. Intervention 1: Intervention group: This study will be done by split mouth method. The purpose of split mouth study is to eliminate all variables related to different individuals. In Split Mouth method, buccal injection will be done on both sides of maxilla, so that injection will be done in two sessions separately, once in control side and once in test side. The priming of the injection and determination of the experimental and control side will be randomly selected by Covariate adaptive randomization. Both techniques are used for each patient, lidocaine local anesthetic gel with one laser and local anesthetic gel alone on the other. Half of the participants are randomly selected (Covariate adaptive randomization) to First apply the local anesthetic gel with the laser on one side and then the gel alone on the other side of their mouth. This protocol is performed for the other half of participants in reverse. On the control side, the buccal mucosa of the canine tooth is dried with a cotton roll for 30 seconds, then topical lidocaine anesthesia gel is applied for one minute. Immediately using a powered off laser. used for 1 minute to create a placebo effect. On the test side, the buccal mucosa of the canine similar to anesthetic gel was applied for one minute and then laser irradiated at 940 nm before being injected for one minute.Then a short needle (gauge 27) is used by the dentist for injection. The injection will be done by ICT Injection. ICT Injection is a device that performs injection at a constant and adjustable speed and pressure. The device has three stages of injection, respectively, at speeds (1.8 ml / 250,150.50 s) and constant pressure. After preparation of the injection site, the device will be injected with the C-K Ject needle as follows: Initially 5 sec at 1.8 ml / 250 s in stage 1, then 5 sec at 1.8 ml / 150 s in stage 2 and in the remaining carpal anesthesia at 1.8 ml / 50 s in stage 3. Be.Patients in this study will be anesthetized with 2% Lidocaine plus Lidocaine 1% 8000 2% E-80, Darou Pakhsh, Karaj, Iran). Intervention 2: Control group: At the control side, the buccal mucosa of the canine tooth is dried with cotton roll for 30 seconds, then topical lidocaine anesthesia gel is applied for one minute. This process is immediately followed by silent laser application for 1 minute to produce a placebo effect and then The injection is done in the same way. Yes - There is a plan to make this available What will be shared: All potential data is shared after unidentifying patients. When: Start of access period 6 months after printing results. To whom: Data and other documentation will be available to researchers and other prospective data seekers. Conditions: All scientific and practical uses of this data are permitted. Where to obtain: via E-mail: zandi9574@gmail.com How to obtain: You will receive a reply within a week after the request is sent to the above email. Comments:
public Shakiba Zandi
Arak University of Medical Sciences, Basij sq.
Arak Iran (Islamic Republic of) 3848176941 +98 86 3417 3526 zandi9574@gmail.com Arak University of Medical Sciences scientific Shakiba Zandi
Arak University of Medical Sciences, Basij sq.
Arak Iran (Islamic Republic of) 3848176941 +98 86 3417 3526 zandi9574@gmail.com Arak University of Medical Sciences Iran (Islamic Republic of) age between 20-27 years candidate for bilateral canine anesthesia 20 years 27 years Both The patient has lost the canine tooth on one or both sides. The patient's age is outside the age range specified. The patient is taking painkillers or sedatives. G89.1 Acute pain, not elsewhere classified Treatment - Devices Treatment - Devices Intervention group: This study will be done by split mouth method. The purpose of split mouth study is to eliminate all variables related to different individuals. In Split Mouth method, buccal injection will be done on both sides of maxilla, so that injection will be done in two sessions separately, once in control side and once in test side. The priming of the injection and determination of the experimental and control side will be randomly selected by Covariate adaptive randomization. Both techniques are used for each patient, lidocaine local anesthetic gel with one laser and local anesthetic gel alone on the other. Half of the participants are randomly selected (Covariate adaptive randomization) to First apply the local anesthetic gel with the laser on one side and then the gel alone on the other side of their mouth. This protocol is performed for the other half of participants in reverse. On the control side, the buccal mucosa of the canine tooth is dried with a cotton roll for 30 seconds, then topical lidocaine anesthesia gel is applied for one minute. Immediately using a powered off laser. used for 1 minute to create a placebo effect. On the test side, the buccal mucosa of the canine similar to anesthetic gel was applied for one minute and then laser irradiated at 940 nm before being injected for one minute.Then a short needle (gauge 27) is used by the dentist for injection. The injection will be done by ICT Injection. ICT Injection is a device that performs injection at a constant and adjustable speed and pressure. The device has three stages of injection, respectively, at speeds (1.8 ml / 250,150.50 s) and constant pressure. After preparation of the injection site, the device will be injected with the C-K Ject needle as follows: Initially 5 sec at 1.8 ml / 250 s in stage 1, then 5 sec at 1.8 ml / 150 s in stage 2 and in the remaining carpal anesthesia at 1.8 ml / 50 s in stage 3. Be.Patients in this study will be anesthetized with 2% Lidocaine plus Lidocaine 1% 8000 2% E-80, Darou Pakhsh, Karaj, Iran). Control group: At the control side, the buccal mucosa of the canine tooth is dried with cotton roll for 30 seconds, then topical lidocaine anesthesia gel is applied for one minute. This process is immediately followed by silent laser application for 1 minute to produce a placebo effect and then The injection is done in the same way. The amount of pain perception. Timepoint: 5 seconds after starting the injection. Method of measurement: Visual Analog Scale -Faces Pain Rating Scale-Sound Eye motor pain-physiologic scale of pain and stress. Arak University of Medical Sciences Approved 2020-01-14 Ethics committee of Arak University of Medical Sciences NO.39,Manoochehri St.,Esfahan Arak Markazi Iran (Islamic Republic of)