Assist. Prof. Dr. Ahmed A Holiel | Dentistry | Research Excellence Award
Alexandria University, Beirut Arab University | Egypt
Assist. Prof. Dr. Ahmed A. Holiel is an accomplished academic and clinician specializing in Restorative and Esthetic Dentistry, with a core research focus on biomaterials, pulp regeneration, digital dentistry, and adhesive restorative systems. He earned his Bachelor’s degree with honors from the Faculty of Dentistry, Alexandria University, followed by a Master’s and Ph.D. in Restorative & Esthetic Dentistry from the same institution. Notably, he became the first researcher at Alexandria University’s Faculty of Dentistry to be exempted from Ph.D. thesis defense after publishing two articles in top-tier ISI journals. Dr. Holiel has progressed through a solid academic career pathway, beginning as a Demonstrator and later assuming roles as Assistant Lecturer and Lecturer at Alexandria University. He currently serves as an Assistant Professor of Restorative & Esthetic Dentistry at Beirut Arab University, Lebanon. He has also contributed internationally as a visiting lecturer at multiple institutions, including the Arab Academy for Science, Technology & Maritime Transport. His contributions to research are significant, with numerous peer-reviewed publications in well-recognized journals covering tissue engineering, biomimetic materials, laser dentistry, pulp regeneration, and emerging technologies in dental science. His work includes multiple clinical trials, in vitro studies, systematic reviews, meta-analyses, and innovation-driven translational research. He also serves as a peer reviewer for leading scholarly journals and acts as Guest and Lead Editor for notable international journals, demonstrating his expertise and academic leadership. Dr. Holiel’s teaching portfolio includes undergraduate, postgraduate, and international credit-hour programs, with roles as course director and coordinator in various operative and esthetic dentistry modules. His clinical experience extends to digital workflows, CAD/CAM systems, smile design, and laser-assisted restorative procedures. A recipient of several distinctions, including the Egyptian Hatton Award and multiple institutional recognitions, Dr. Holiel is an active member of global professional bodies such as the International Association for Dental Research (IADR) and the Tissue Engineering and Regenerative Medicine Society.
Profiles: Scopus | ORCID | Google Scholar
Featured Publications
Grawish, M. E., Grawish, L. M., Grawish, H. M., Grawish, M. M., Holiel, A. A., Sultan, N., … (2022). Demineralized dentin matrix for dental and alveolar bone tissues regeneration: An innovative scope review. Tissue Engineering and Regenerative Medicine, 19(4), 687–701.
Holiel, A. A., Mahmoud, E. M., Abdel-Fattah, W. M., & Kawana, K. Y. (2021). Histological evaluation of the regenerative potential of a novel treated dentin matrix hydrogel in direct pulp capping. Clinical Oral Investigations, 25(4), 2101–2112.
Holiel, A. A., Mahmoud, E. M., & Abdel-Fattah, W. M. (2021). Tomographic evaluation of direct pulp capping using a novel injectable treated dentin matrix hydrogel: A 2-year randomized controlled clinical trial. Clinical Oral Investigations, 25(7), 4621–4634.
Morsy, N., & Holiel, A. A. (2023). Color difference for shade determination with visual and instrumental methods: A systematic review and meta-analysis. Systematic Reviews, 12(1), 95.
Abbassy, K. M., Elmahy, W. A., & Holiel, A. A. (2023). Evaluation of the proximal contact tightness in class II resin composite restorations using different contact forming instruments: A 1-year randomized controlled clinical trial. BMC Oral Health, 23(1), 729.