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Study identifier: NCT07217756 Synced from ClinicalTrials.gov · July 29, 2026
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Impact of Increased Body Mass Index on Adolescent Fixed Orthodontic Treatment. A Prospective Longitudinal Study

Condition: Obesity & Overweight · Orthodontic Treatment  ·  Sponsor: University of Rochester

PhaseN/A
Planned participants52
Who can joinAll sexes, 12 Years to 18 Years
Healthy volunteersYes

About this study

The goal of this prospective observational study is to assess the influence of increased body mass index (BMI) on various oral health and orthodontic-related parameters in adolescents undergoing orthodontic therapy (OT) with braces. These parameters include gum inflammation, tooth decalcifications/discolorations, tooth alignment of lower incisors, and various inflammatory and microbiological parameters in the collected saliva and gum fluid of the patients. The primary purpose is to assess if an increased BMI is a risk factor for oral inflammation in adolescents undergoing OT. The main questions it aims to answer are: 1. Do patients with an increased BMI undergoing OT demonstrate increased microbial counts in the saliva compared to patients with normal BMI? 2. Do patients with increased BMI undergoing OT demonstrate increased gum inflammation, tooth discolorations, and higher levels of inflammatory markers in the saliva and gum fluid samples compared to patients with normal BMI? This study will include 2 study groups (patients with increased BMI-test group, and normal weight patients-control group). The participants will be asked to complete a study questionnaire, which will collect information regarding their demographics, their family socioeconomic and educational status, dietary habits, and oral health-related quality of life. The participants will also receive an oral examination (evaluation of their gum health), and they will have their intraoral photos taken, as well as…

This description comes directly from the study's public registry record.

Talk to the study team

Dimitrios Michelogiannakis, DDS, MS  ·  585-275-5012  ·  Dimitrios_Michelogiannakis@URMC.Rochester.edu

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Locations (1)

Eastman Institute for Oral Health, University of RochesterRochester, New York, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT07217756