Author = Hayam Y.M. Hassan
Cleanliness Efficacy of Neolix and Silk Rotary Systems in Root Canal Retreatment

Volume 65, Issue 3 - July (Fixed Prosthodontics, Dental Materials, Conservative Dentistry & Endodontics), July 2019, Pages 2795-2800

Mohamed I. Rabie; Hayam Y. Hassan; Elham I. Elshaboury


Efficacy of Reciproc AND MANUAL Techniques With and Without Solvent in Removing Different Obturating Systems

Volume 65, Issue 2 - April (Fixed Prosthodontics, Dental Materials, Conservative Dentistry & Endodontics), April 2019, Pages 1609-1615

Amr M. Eldemerdash; Hayam Y. Hassan; Salma H. Al Ashry


Evaluation of apical bacterial leakage of three different obturation systems after using two different irrigating solutions: An in vitro study

Volume 64, Issue 1 - January (Fixed Prosthodontics, Dental Materials, Conservative Dentistry & Endodontics), January 2018, Pages 437-442

Hayam Y. Hassan; Ahmed M. Negm; Abeer E. Elsayed


A comparative study to evaluate the effect of different irrigating solutions on the smear layer

Volume 64, Issue 1 - January (Fixed Prosthodontics, Dental Materials, Conservative Dentistry & Endodontics), January 2018, Pages 457-465

Hayam Y. Hassan; Ahmed M. Negm


EFFICACY OF DIFFERENT IRRIGATING SYSTEMS WITH A NEW IRRIGATING SOLUTION IN REDUCING INTRACANAL ENTEROCOCCUS FAECALIS

Volume 62, Issue 1 - January (Part 3), January 2016, Pages 673-682

Ahmed A .M. Abdel Latif; Medhat A. Katiaa; Hayam Y.M. Hassan; Marwa M. Azab