Effectiveness of Green Color Exposure on Dental Anxiety

Study Overview
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Brief Summary
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The investigator's aim in this study was to evaluate the preoperative anxiety and the pain felt during the operation due to exposure to green light. For this purpose, the participants will wear green or translucent glasses before the operation. The investigator will evaluate the patient's anxiety change and the pain she/he feels during the procedure.

Official Title
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Effectiveness of Green Color Exposure on Dental Anxiety for Third Molar Surgery

Conditions
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Anxiety, Dental, Post Operative Pain

Intervention / Treatment
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* Other: Green light exposure
* Other: Normal light exposure


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: ASA 1 and ASA 2 patient population not having had a third molar surgery before volunteer to participate in the study Exclusion Criteria: dental phobia patients who will be treated under general anesthesia refusing the measurements not filling the VAS

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 40 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Green Light Exposure Group<br>When patients enter the clinic, toss a coin to determine which group they will belong to. Before the patient puts on the green glasses, the anxiety level is measured with the help of VAS. Then the patient is seated in the dental unit and green glasses will be put on. After 10 minutes the anxiety level will be measured again with the help of VAS. The level of pain felt during surgery was determined by VAS. All operations will be performed by a single experienced surgeon. Since the patients enter the clinic, their heart rate, oxygen saturation and blood pressure will be measured continuously. | Other: Green light exposure<br>* The experimental group wears green color glasses ten minutes before surgery until it ends.<br>|
| Placebo Comparator: Control Group<br>When patients enter the clinic, toss a coin to determine which group they will belong to. Before the patient puts on transparent glasses, the anxiety level is measured with the help of VAS. Then the patient is seated in the dental unit and transparent glasses will be put on. After 10 minutes the anxiety level will be measured again with the help of VAS. The level of pain felt during surgery was determined by VAS. All operations will be performed by a single experienced surgeon. Since the patients enter the clinic, their heart rate, oxygen saturation and blood pressure will be measured continuously. | Other: Normal light exposure<br>* The control group wears green color glasses ten minutes before surgery until it ends.<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Pre-op Anxiety Score-1(VAS) | Patients fill out the Dental Anxiety Scale(Visual Analogue Scale) when he/she arrives dental clinic. The range of Scala is 0-10. A lower score means better results. | 1 minute after the participant enters the clinic | 
| Pre-op Anxiety Score-1(STAI-State) | Patients fill out the State-Trait Anxiety Inventory-State when he/she arrives dental clinic. The range of Scala is 0-10. A lower score means better results. | 1 minute after the participant enters the clinic | 
| Pre-op Anxiety Score-2(VAS) | Patients fill out the Dental Anxiety Scale(Visual Analogue Scale) ten minutes after wearing green or translucent glasses in the dental unit. The range of Scala is 0-10. A lower score means better results. | 10 minutes after the glasses put on | 
| Pre-op Anxiety Score-2(STAI-State) | Patients fill out the State-Trait Anxiety Inventory-State ten minutes after wearing green or translucent glasses in the dental unit. The range of Scala is 0-10. A lower score means better results. | 10 minutes after the glasses put on | 
| Pre-op blood pressure-1 | Brachial tension measurement. ideally it should be 120-80 mm/hg. Çeviri sonuçları After the patient enters the clinic | 1 minute after the participant enters the clinic | 
| Pre-op blood pressure-2 | Brachial tension measurement. ideally it should be 120-80 mm/hg. | 10 minutes after the glasses are put on | 
| Pre-op blood oxygen level-1 | saturation measurement from finger tip by pulse oximeter. The avarage value is above %90. | 1 minute after the participant enters the clinic | 
| Pre-op blood oxygen level-2 | saturation measurement from finger tip by pulse oximeter. The avarage value is above %90. | 10 minutes after the glasses are put on | 
| Pre-op Pulsation-1 | heartbeat measurement by pulse oximeter. The avarage value is between 65-75. | 1 minute after the participant enters the clinic | 
| Pre-op Pulsation-2 | heartbeat measurement by pulse oximeter. The avarage value is between 65-75. | 10 minutes after the glasses are put on and the patient sits in the chair | 
| Intraoperative Pain Score | Measuring the pain felt by the patient after the operation with the help of the visual analog scale. The range of Scala is 0-10. A lower score means better results. | 1 minutes after |