Funding for this research was provided by:
Alexandria University
Article History
Received: 15 February 2022
Accepted: 24 April 2022
First Online: 20 May 2022
Declarations
:
: Ethical approval for this study was obtained from the Research Ethics Committee, Faculty of Dentistry, Alexandria University (IRB NO 00010556-IORG 0008839). All procedures involving human participants were performed in accordance with the Helsinki Declaration and its later amendments. Verbal and written informed consent for participation in the study was obtained from parents/guardians of eligible children (All participants in the study were considered minors as they were under the age of 16). The parents were given detailed explanation of the purpose and methods of the planned clinical research including the benefits and risks of the study.
: Written informed consent for publication of their clinical details and/or clinical images was obtained from the guardian relative to the patient.
: The authors declare that they have no conflict of interest.