NCT07462364

The Effect of a Kaleidoscope and Cartoons for Dental Treatment in Children

The Effect of a Kaleidoscope and Cartoons on Pain and Anxiety Associated With Local Anesthetic Injection for Dental Treatment in Children

• Status: Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 126 (estimated)
• Sponsor: Dicle University · Academic / Other
• Sex: All
• Age: 7 Years – 12 Years
• Healthy volunteers: Accepted

Summary

Dental fear and anxiety are among the most common challenges encountered in pediatric dental practice and may negatively affect children's cooperation and acceptance of dental treatment. Local anesthesia injections are considered one of the main sources of pain and anxiety during dental procedures in children. Although pharmacological methods can be effective in managing pain and anxiety, they may not always be preferred due to potential side effects, limited applicability, and the possibility of increasing stress in children. Therefore, non-pharmacological behavioral management techniques, particularly distraction methods, are increasingly used in pediatric dentistry to reduce pain perception and anxiety. The aim of this randomized controlled trial is to evaluate the effects of kaleidoscope use and cartoon distraction on pain, fear, and anxiety associated with local anesthesia injections in children undergoing dental treatment. The study will be conducted at the Department of Pediatric Dentistry, Faculty of Dentistry, Dicle University. A total of 126 children aged between 7 and 12 years who require local infiltration anesthesia during dental treatment will be included in the study. Participants will be randomly assigned to one of three groups: the Kaleidoscope Group, the Cartoon Distraction Group, or the Control Group. Children in the kaleidoscope group will use a kaleidoscope during the local anesthesia injection, while children in the cartoon group will watch cartoons during the procedure. In the control group, local anesthesia will be administered according to the routine clinical procedure without any distraction technique. Pain, fear, and anxiety levels will be assessed using the Wong-Baker FACES Pain Rating Scale, the Children's Fear Scale, and the Children's Anxiety Scale-State. Behavioral responses will also be evaluated using the Frankl Behavior Rating Scale. The findings of this study are expected to provide evidence regarding the effectiveness of simple and non-pharmacological distraction techniques in reducing pain and anxiety associated with local anesthesia injections in pediatric dental patients.

Detailed description

Dental fear and anxiety are common in pediatric dentistry and can negatively affect children's cooperation and acceptance of treatment. Local anesthesia injections are a major source of pain and anxiety in children during dental procedures. While pharmacological methods may be effective in managing pain and anxiety, non-pharmacological behavioral techniques, particularly distraction methods, are increasingly used to reduce discomfort. This randomized controlled trial aims to evaluate the effects of two distraction techniques-kaleidoscope use and cartoon viewing-on pain, fear, and anxiety associated with local anesthetic injections in children undergoing dental treatment. The study will be conducted at the Department of Pediatric Dentistry, Faculty of Dentistry, Dicle University. A total of 126 children aged 7-12 years who require local infiltration anesthesia will be included. Participants will be randomly assigned to one of three groups: Kaleidoscope Group, Cartoon Distraction Group, or Control Group. Children in the Kaleidoscope Group will use a kaleidoscope during the injection, while children in the Cartoon Group will watch cartoons. In the Control Group, injections will be administered according to routine clinical procedures without distraction. Pain, fear, and anxiety will be assessed using the Wong-Baker FACES Pain Rating Scale, the Children's Fear Scale, and the Children's Anxiety Scale-State. Behavioral responses will be evaluated with the Frankl Behavior Rating Scale. Data collection will occur during the dental procedure and immediately after the injection. This study is expected to provide evidence on the effectiveness of simple, non-pharmacological distraction techniques in reducing pain and anxiety in pediatric patients undergoing local anesthesia injections.

Conditions

• Dental Anxiety
• Dental Fear
• Pain

Interventions

Type	Name	Description
BEHAVIORAL	Kaleidoscope Distraction	Children will use a kaleidoscope as a visual distraction technique during the administration of local infiltration anesthesia. Before the procedure, the researcher will explain how to use the kaleidoscope, and the child will continue using it throughout the injection.
BEHAVIORAL	Cartoon Distraction	Children will watch cartoons as an audiovisual distraction technique during the administration of local infiltration anesthesia. The cartoon will be started immediately before the injection and will continue throughout the procedure.

Timeline

• Start date: 2026-03-10
• Primary completion: 2026-05-01
• Completion: 2026-05-10
• First posted: 2026-03-10
• Last updated: 2026-03-13

Locations

1 site across 1 country: Turkey (Türkiye)