Evaluation of the Effectiveness of Aromatherapy on Anxiety, Vital Signs, and Postoperative Complications in Lower Impacted Wisdom Tooth Surgery

Study Overview
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Brief Summary
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Dental anxiety is considered to be one of the fears and concerns associated with dental treatment. Lavender has a relaxing and anxiolytic aroma. The aim of this study was to evaluate the effects of aromatherapy on dental anxiety in bilateral impacted wisdom tooth surgery.

Official Title
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Evaluation of the Effectiveness of Aromatherapy on Anxiety, Vital Signs, and Postoperative Complications in Lower Impacted Wisdom Tooth Surgery

Conditions
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Tooth, Impacted, Dental Anxiety

Intervention / Treatment
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* Other: Lavander Aromatherapy


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Bilateral wisdom tooth in mandible Exclusion Criteria: Lavender oil allergy Systemic disease Off-study drug use Smoking Pregnancy or breastfeeding

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: Prevention
Intervention Model: Single Group Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Lavander Aromatherapy<br>Lavender oil has been known to have calming properties and is one of the most effective aromatherapy oils. It reduces blood pressure and anxiety by stimulating the parasympathetic system. | Other: Lavander Aromatherapy<br>* Aromatherapy is one of the potential non-pharmacological methods. Lavender oil has been known to have calming properties and is one of the most effective aromatherapy oils. It reduces blood pressure and anxiety by stimulating the parasympathetic system<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Modified Dental Anxiety Scale (MDAS) | The Modified Dental Anxiety Scale (MDAS) consists of 5 questions each with a 5 category rating scale, ranging from 'not anxious' to 'extremely anxious'. The number of participants in the split mouth model was 25. A total of 50 impacted teeth were extracted and MDAS was recorded before each operation. | baseline, pre-surgery | 
| Modified Dental Anxiety Scale (MDAS) | The Modified Dental Anxiety Scale (MDAS) consists of 5 questions each with a 5 category rating scale, ranging from 'not anxious' to 'extremely anxious'. The number of participants in the split mouth model was 25. A total of 50 impacted teeth were extracted and MDAS was recorded before each operation. | immediately after the surgery | 
| Visual Analog Scale (VAS) Pain Score | A Visual Analogue Scale (VAS) is one of the pain rating scales between 1-10. VAS value was recorded (at 3, 6, 12 and 24 hours on day 1 and on days 2, 3, 4, 5, 6 and 7) after each extraction. | 0-7 days | 
| Facial Edema | Measurement between facial cach extraction.raniometric points (angulus-lateral canthus, tragus-labial commissure, and tragus-pogonion). The number of participants in the split mouth model was 25. A total of 50 impacted teeth were extracted and edema was measured before, 2 days after and 1 week after each operation. | 0-7 days | 
| Mouth Opening Measurements | Mouth opening measurements is the distance between the incisals of the patient's central teeth at maximal mouth opening.The number of participants in the split mouth model was 25. A total of 50 impacted teeth were extracted and mouth opening was measured before, 2 days after and 1 week after each operation. | 0-7 days | 
| Blood Pressure | Blood pressure is the pressure of circulating blood against the walls of blood vessels. Blood pressure was measured with a manual sphygmomanometer.The number of participants in the split mouth model was 25. A total of 50 impacted teeth were extracted and blood pressure was measured before and after each operation. | baseline, pre-surgery | 
| Blood Pressure | Blood pressure is the pressure of circulating blood against the walls of blood vessels. Blood pressure was measured with a manual sphygmomanometer.The number of participants in the split mouth model was 25. A total of 50 impacted teeth were extracted and blood pressure was measured before and after each operation. | immediately after the surgery | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Oxygen Saturation | Oxygen saturation is a measure of how much hemoglobin is currently bound to oxygen compared to how much hemoglobin remains unbound. Oxygen saturation were measured with a pulse oximeter. The number of participants in the split mouth model was 25. A total of 50 impacted teeth were extracted and oxygen saturation was measured before and after operation. | baseline, pre-surgery | 
| Oxygen Saturation | Oxygen saturation is a measure of how much hemoglobin is currently bound to oxygen compared to how much hemoglobin remains unbound. Oxygen saturation were measured with a pulse oximeter. The number of participants in the split mouth model was 25. A total of 50 impacted teeth were extracted and oxygen saturation was measured before and after operation. | immediately after the surgery | 
| Pulse Rate | The pulse rate is a measurement of the heart rate, or the number of times the heart beats per minute. Pulse rate were measured with a pulse oximeter. The number of participants in the split mouth model was 25. A total of 50 impacted teeth were extracted and pulse rate was measured before and after operation. | baseline, pre-surgery | 
| Pulse Rate | The pulse rate is a measurement of the heart rate, or the number of times the heart beats per minute. Pulse rate were measured with a pulse oximeter. The number of participants in the split mouth model was 25. A total of 50 impacted teeth were extracted and pulse rate was measured before and after operation. | immediately after the surgery | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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aromatherapy, lavender oil, wisdom tooth extraction