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To Assess Breathing Exercise as a Relaxation Method

Evaluation of Bubble-Blower Exercise and Pin-Wheel Exercise on Dental Anxiety in Children: A Randomized Controlled Trial

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06698523
Enrollment
90
Registered
2024-11-21
Start date
2024-07-01
Completion date
2024-09-30
Last updated
2024-11-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Dental Anxiety

Keywords

breathing exercise, play toys, heart rate, venham picture test, salivary alpha amylase

Brief summary

in this study investigator evaluate the effectiveness of breathing exercise using two different play toys in reducing dental anxiety.

Detailed description

bubble blower and pin wheel are used to facilitate breathing exercise and to reduce dental anxiety hence more cooperation of participants during dental treatment

Interventions

BEHAVIORALBreathing exercise

bubble blower used as play toys to facilitate the breathing exercise

BEHAVIORALDeep breathing

pin wheel used as a play toy for achievement of breathing exercise

Sponsors

Ain Shams University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
SINGLE (Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
6 Years to 12 Years
Healthy volunteers
Yes

Inclusion criteria

* children that had been introduced to dental setting without receiving any dental treatment * According to Corah 's dental anxiety scale children classified with score 19 or more * No learning disability or psychological disorder or parental anxiety

Exclusion criteria

* children in emergency visit * Allergy to anesthetic drugs * Use of analgesic before treatment * Teeth with necrotic pulp * children whose parents refused to sign informed consent

Design outcomes

Primary

MeasureTime frameDescription
Heart rate to assess child's dental anxietyduring dental treatment after local anesthetic injection. Heart rate is measured in beats/min measured twice, first before any dental treatment and measured a second time after 7-10 minutes after injection of local anesthesiacorrelating participants anxiety to heart rate the higher the heart rate indicating the higher the anxiety level of patients
Venham picture test used to assess dental anxietyduring dental treatment recorded before any treatment is done and after five minutes of injection of local anesthesiascore 0-8, it is an eight cards photos that are shown to children if child chooses the more anxious child in picture this is recorded as a score, the higher the score the more anxious the participants.
Salivary Alpha amylasebefore any dental treatment is done and 7-10 minutes after injection of local anesthesiacollecting saliva sample for assessment of alpha amylase by ELISA test, saliva collected twice before and after injection of local anesthesia and correlating concentration to dental anxiety the higher the concentration of alpha amylase indicates more anxious children

Secondary

MeasureTime frameDescription
Innovation of a new protocol in behavior management prior to painful dental procedureduring dental treatment that will take 15-30 minutesbreathing exercise using play toys as behavior management

Countries

Egypt

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026