Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
80 participants
OBSERVATIONAL
2023-01-01
2024-09-01
Brief Summary
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Methods: The study was conducted on 40 pediatric patients diagnosed with MIH (Study Group/SG), and 40 pediatric patients healthy for MIH (Control Group/CG). Clinical periodontal measurements (plaque index (PI), gingival index (GI), probing pocket depth (PPD), and GCF volume were performed. Concentrations of MMP-8, MMP-20, and TGF-β1 in GCF were determined using enzyme-linked immunosorbent assay (ELISA). Mann-Whitney U test and T-test were used for comparisons between groups. Significance was set at p=0.05 for statistical analysis.
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Detailed Description
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Conditions
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Study Design
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CASE_CROSSOVER
CROSS_SECTIONAL
Interventions
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Clinical evaluation
In this study, it was aimed to measure the levels of MMP-8, MMP-20, and TGF-β1 in GCF together with the volume of GCF to investigate the effect of MIH on oral hygiene, and gingival health, and also to evaluate the relationship between MIH, and various biomarkers.
Eligibility Criteria
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Inclusion Criteria
* had healthy maxillary permanent first molars,
* scored 3 (positive) or 4 (definitely positive) on the Frankl Behavior Scale,
* had no mental or physical disability,
* did not need urgent treatment and/or were not in pain,
* agreed to participate in the study with their parents and signed the consent form.
Exclusion Criteria
* under active orthodontic treatment, with developmental defects of enamel (excluding MIH), or born prematurely
8 Years
14 Years
ALL
Yes
Sponsors
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Recep Tayyip Erdogan University Training and Research Hospital
OTHER
Responsible Party
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DİLARA NİL GÜNAÇAR
Assoc.Prof.
Locations
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Recep Tayyip Erdoğan University Faculty of Dentistry
Rize, , Turkey (Türkiye)
Countries
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References
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Bilgir BS, Aydinoglu S, Arslan I, Atak M, Kose O, Gunacar DN. Analysis of MMP-8, MMP-20, and TGF-beta1 in molar-incisor hypomineralization and assessment of periodontal health. BMC Oral Health. 2025 Jul 17;25(1):1189. doi: 10.1186/s12903-025-06551-9.
Other Identifiers
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1495
Identifier Type: OTHER_GRANT
Identifier Source: secondary_id
2023/121
Identifier Type: -
Identifier Source: org_study_id
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