Al-Sayed, Amira Mohammed
El-Tawil, Sherif Bahgat
Madney, Youssef
Yousry, Yasmin Mohamed
Funding for this research was provided by:
Cairo University
Article History
Received: 19 November 2024
Accepted: 19 February 2026
First Online: 27 March 2026
Declarations
:
: This study was approved by the Ethics Committee of Scientific Research, Faculty of Dentistry, Cairo University (Approval No. 5-7-22), and the Institutional Review Board of the National Cancer Institute, Cairo University, Egypt (Approval No. 2301-407-0013). All procedures were conducted in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki Declaration and its later amendments. We confirm that the purpose and procedures of the study were explained to the legal guardians, and written consent was obtained from them after the inclusion criteria were met. Additionally, children capable of comprehension received an age-appropriate explanation of the procedures, and verbal assent was obtained prior to examination.
: Not applicable.
: The authors declare no competing interests.