Epidemiological Investigation of Malocclusion in China

Launched by SHANGHAI JIAO TONG UNIVERSITY SCHOOL OF MEDICINE · Apr 2, 2024

Keywords

ClinConnect Summary

The clinical trial titled "Epidemiological Investigation of Malocclusion in China" is focused on studying malocclusion, which is a dental condition where teeth are not properly aligned. This can happen for various reasons, including genetics, environment, or habits. It's been over twenty years since comprehensive data on how common this issue is in China has been collected, and as things may have changed, this study aims to gather updated information to better understand malocclusion in the population.

To participate in this trial, individuals aged between 14 and 73 who are generally healthy and have not previously received orthodontic treatment (like braces) or had jaw surgery may be eligible. Participants will need to agree to sign a consent form and should be able to complete oral examinations and questionnaires. The trial is not yet recruiting participants, but once it starts, those who join can expect to contribute to important research that could help improve dental health awareness and treatment options in China.

Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • 1. Individuals with all genders;
• • 2. Individuals with good general health;
• • 3. Individuals with no history of orthodontic treatment or other maxillofacial surgical interventions;
• • 4. Individuals who agree to and are willing to sign the informed consent form.
• Exclusion Criteria:
• • 1. Individuals diagnosed with genetic or systemic disorders;
• • 2. Individuals with a recent (within the past 3 months) history of maxillofacial trauma;
• • 3. Individuals who are incapable of undergoing oral examinations or completing the necessary questionnaires.