Condition: Gingival Hyperpigmentation · Gingival Melanin Pigmentation · Sponsor: Al-Azhar University
The purpose of this study is to evaluate the clinical and histopathological efficacy of topical vitamin C applications using three modalities (topical gel, microneedling , and mesotherapy) in gingival depigmentation. Assessment includes clinical evaluation, CIELAB analysis via DOPI, and histopathological examination (Fontana-Masson staining).
This description comes directly from the study's public registry record.
khawlah Q al-khalidi, BDS, MSc · 00201556811594 · khawlahalkhalidi555@gmail.com
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| Al-Azhar University Faculty of Dentistry ( Girls ) | Cairo, Cario Governorate, Egypt | Recruiting |
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Source record: clinicaltrials.gov/study/NCT07513727