Faculty of Oral & Dental Medicine (Department of Conservative Dentistry) Announces Master Thesis Defense of

Ahmed Nabil Hassan Shalaby

Restorative Dentistry Major

On Monday, 6th of March 2023 at 10:00 am, OOA

Thesis title

Micro Shear Bond Strength of Resin Based Composite Restorations to Er, Cr:YSGG LASER Treated Tooth Surfaces versus Conventional Acid Etching – An in Vitro Study

Thesis Defense Committee

Prof. Dr. Adel Ezzat Khairy – Professor of Operative Dentistry – Faculty of Dentistry – Cairo University (External Examiner)

Prof. Dr. Maken Moussa – Professor of Operative Dentistry – Faculty of Oral and Dental Medicine – Misr International University (Internal Examiner)

Prof. Dr. Sameh Nabih – Professor of Operative Dentistry – Faculty of Dentistry – Al-Azhar University (external supervisor)

Prof. Dr. Dina El Kassas – Professor of Operative Dentistry – Faculty of Oral and Dental Medicine – Misr International University (Internal Supervisor)