Dental Science Updates (DSU) is an international journal. The aim of which is to provide a scientific library for dental researchers in Egypt and throughout the world. DSU aims to publish the highest quality manuscripts, both clinical and biomedical, on all aspects of Dentistry. The journal is an official dental Journal of Suez canal university. The Journal welcomes articles related to the scientific or applied aspects of Dentistry e.g. biomedical researches, systematic reviews, meta-analyses, review articles, clinical trials, case series/reports