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Topical Magnetite Zinc Oxide Composite Nanoparticles in the Management of an Oral Potentially Malignant Lesion- A Case Report

Author

Listed:
  • Nourhane A Omara

    (Department of Oral Medicine, Periodontology and Oral Diagnosis, Faculty of Dentistry, Ain-Shams University, Cairo, Egypt)

  • Ola M Ezzatt
  • Hagar M Zayed

    (Department of Oral Medicine, Periodontology and Oral Diagnosis, Faculty of Dentistry, Ain-Shams University, Cairo, Egypt
    Center of Excellence for Research and Technology in Stem Cells and Biomaterials (CLSBAR), Faculty of Dentistry, Ain-Shams University, Cairo, Egypt)

Abstract

Oral potentially malignant lesions (OPMLs) are conditions with a high tendency for malignant transformation. Thus, early recognition and prompt management are key to optimal outcomes for these lesions. Zinc Oxide nanoparticles (ZnO NPs) showed relatively high biocompatibility and selective cytotoxicity against cancerous cells. Furthermore, the magnetite-zinc-oxide composite nanoparticles (ZnO-Fe₃O₄) could provide topical therapeutic benefits for these lesions due to better penetration.

Suggested Citation

  • Nourhane A Omara & Ola M Ezzatt & Hagar M Zayed, 2026. "Topical Magnetite Zinc Oxide Composite Nanoparticles in the Management of an Oral Potentially Malignant Lesion- A Case Report," Biomedical Journal of Scientific & Technical Research, Biomedical Research Network+, LLC, vol. 65(2), pages 57604-57607, April.
    • Handle: RePEc:abf:journl:v:65:y:2026:i:2:p:57604-57607
    DOI: 10.26717/BJSTR.2026.65.010179
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    JEL classification:

    • R00 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General - - - General
    • Z0 - Other Special Topics - - General

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