Mostafa, Ahmed Rizk Ali
El Mahasen Badawy, Badawy Abo
Roushdy, Mervat Mourad
Funding for this research was provided by:
Cairo University
Article History
Received: 31 January 2026
Accepted: 29 April 2026
First Online: 18 May 2026
Declarations
:
: Approval of the study protocol was granted by the Research Ethics Committee (REC) of the Faculty of Dental Medicine, Cairo University (Primary code: Theme 3 [PROSF3-7-8]; Final approval code: (6–12–24]). This was an in-vitro laboratory study conducted on typodont mandibular acrylic teeth and epoxy resin dies; therefore, participation consent was not applicable and informed consent was not required.
: The authors declare no competing interests.