Impact of 3D-Printed and Custom Mouthguards on Speech and Oral Functions in Children Practicing Contact Sports

Launched by CAIRO UNIVERSITY · May 7, 2025

Keywords

ClinConnect Summary

This clinical trial is looking at how different types of mouthguards—traditional custom-made ones and newer, 3D-printed versions—affect speech and oral functions in children who play contact sports. Researchers want to see which type of mouthguard is more comfortable, fits better, and helps protect kids while they’re playing sports. The study will involve 60 children aged 8 to 14, and it will assess various factors like how well the mouthguards work, any changes in speech, and the overall cost over a year.

To be eligible for this trial, children need to be between 8 and 14 years old and actively participating in contact sports. They should also need a mouthguard for protection and be willing to cooperate during the study. However, children with certain speech or neurological issues, those undergoing specific orthodontic treatments, or those with serious dental problems won't be able to participate. This study aims to provide insights that could help improve mouthguard design and safety for young athletes.

Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • Children aged 8-14 years of both ages.
• • Participants actively engaged in contact sports.
• • Children who require mouthguards for protection.
• • Cooperative children.
• Exclusion Criteria:
• • Children with a history of speech or neurological disorders affecting oral function
• • Parental refusal to participate.
• • Children currently undergoing orthodontic treatment with fixed appliances.
• • Presence of severe dental anomalies or extensive missing teeth that could interfere with mouthguard adaptation.