Study of Aromatherapy and Digital Anesthesia to Reduce Anxiety and Pain During Tooth Extraction in Children Aged 6 to 12
Led by Arzu Pınar Erdem · Updated on 2026-04-23
132
Participants Needed
1
Research Sites
4 weeks
Total Duration
AI-Summary
What this Trial Is About
Researchers are evaluating whether aromatherapy and digital anesthesia can reduce dental anxiety and pain in children aged 6 to 12 undergoing tooth extraction. The study aims to see if these methods improve comfort, reduce stress, and make dental treatment easier compared to traditional anesthesia techniques. The trial is randomized and controlled, conducted at a university pediatric dentistry department.
Participants are randomly assigned to one of four groups conventional local anesthesia with a standard syringe, digital local anesthesia using a computerized device SleeperOne 5, aromatherapy with lavender and orange essential oils combined with conventional anesthesia, or aromatherapy combined with digital anesthesia. Aromatherapy is given through inhalation using a diffuser before anesthesia. All children receive behavioral management techniques and topical anesthetic before injection.
Children will be assessed before, during, and after the procedure using pain and anxiety scales, including the Wong-Baker FACES Pain Scale, FLACC behavioral scale, and Facial Image Scale. Physiological signs like heart rate, oxygen saturation, and blood pressure will also be monitored. Feedback on comfort and anxiety will be collected from children and parents. The study aims to find gentler, more child-friendly ways to manage dental pain and anxiety during extractions.
CONDITIONS
Brief Title
Effectiveness of Aromatherapy and Digital Anesthesia in Managing Dental Anxiety and Pain in Children
Research Team
A
Arzu Pınar Erdem, professor
Y
Yonca Bircan Erçin
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Bilimsel Araştirma Projeleri Birimi, Istanbul Üniversitesi
Collaborating Sponsor
Who Can Participate
Age: 6Years - 12Years
All Genders
Healthy Volunteers
Eligibility Criteria
You may qualify if you...
Children aged 6 to 12 years
Require extraction of a lower primary molar without acute infection or abscess
No use of painkillers or sedatives within the past 24 hours
No systemic diseases
Behavior rated as Category 2, 3, or 4 on the Frankl Behavior Rating Scale
Voluntary agreement to participate
You will not qualify if you...
History of systemic disease or regular medication use
Known allergy to local anesthetics or essential oils
Use of painkillers or sedatives within the previous 24 hours
Asthma, COPD, upper respiratory infection, or other respiratory conditions sensitive to inhalation therapy
Behavior rated as Category 1 on the Frankl Behavior Rating Scale (unable to cooperate)
Teeth needing extraction due to acute infection or abscess
Teeth with mobility, ankylosis, or root resorption over one-third of root length
Your Study Journey
Screening
Duration - 2 to 4 weeks
Participants are screened for eligibility to participate in the trial.
1 visit (in-person)
Treatment
Duration - Single day procedure
Participants receive dental extraction with local anesthesia. Depending on their group assignment, participants may receive aromatherapy prior to anesthesia administration using an ultrasonic diffuser with lavender and orange essential oils. Local anesthesia is administered either by conventional syringe or a computer-controlled digital anesthesia device. Standard behavioral management techniques and topical anesthetic are also applied.
1 visit (in-person)
Monitoring
Duration - Same day as treatment
Pain, anxiety, and physiological stress responses are assessed at multiple time points before, during, and after the dental procedure to evaluate the effectiveness of interventions.
Assessments conducted during the treatment visit
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
SUPPORTIVE_CARE
Number of Arms
4
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