Microplastic Exposure From Clear Aligner Wear (MPE)
Trial Parameters
Brief Summary
An observational longitudinal study measuring microplastic exposure and physiologic uptake in orthodontic patients receiving clear aligner treatment.
Eligibility Criteria
Inclusion Criteria: * Individuals (all sexes, genders, races, and ethnicities) aged at least 10 years (in adult dentition) and at most 75 years * Receiving comprehensive, Phase II orthodontic treatment with clear aligner therapy * Stable physical health (ASA I or II), as determined by study coordinator or PI * Able to comprehend and follow requirements of study (including availability on scheduled visit dates) * Patient and parental consent (and assent for minors) for participation in the study Exclusion Criteria: * Receiving orthodontic treatment with fixed appliances * Receiving hybrid treatment with fixed appliances and aligners * Receiving Phase I orthodontic treatment with fixed appliances * Established history of severe xerostomia (dry mouth), severe periodontal disease with actively bleeding gums, significant oral abrasions/ulcers or growths, current alcohol abuse, and/or recreational drug abuse * Other severe acute or chronic medical or psychiatric condition or laboratory abnor