Author = Hafez, Ahmad Mohammad
The effect of saliva and blood contamination on the bond characteristics of metal bracket bonded by light cured cyanoacrylate adhesive

Volume 64, Issue 1 - January (Orthodontics, Pediatric & Preventive Dentistry), January 2018, Pages 69-75

Ahmad Mohammad Hafez; Essam Abdelalim Nassar


Soft vs hard chin cup effects in management of class III malocclusions. A randomized control clinical trial

Volume 64, Issue 1 - January (Orthodontics, Pediatric & Preventive Dentistry), January 2018, Pages 83-90

Essam Abdelalim Nassar; Ahmad Mohammad Hafez; Yasser Lotfy Abdelnaby


INFLUENCE OF PROLONGED CONTINUOUS ORTHODONTIC FORCE ON THE SHEAR BOND STRENGTH OF METALLIC BRACKETS BONDED WITH VARIOUS ADHESIVE SYSTEMS

Volume 63, Issue 4 - October (Orthodontics, Pediatric & Preventive Dentistry), October 2017, Pages 2931-2938

Ahmad Mohammad Hafez; Essam Abdelalim Nassar; Yasser Lotfy Abdelnaby


EFFECT OF SURFACE TREATMENT OF ORTHODONTIC MINI-SCREW IMPLANTS ON THEIR STABILITY; IN VIVO STUDY

Volume 63, Issue 4 - October (Orthodontics, Pediatric & Preventive Dentistry), October 2017, Pages 2949-2954

Shaza Mohammad Hammad; Ahmad Mohammad Hafez