Keywords = ultrasonics
Antibacterial effect of chlorhexidine, nano-chitosan against entercoccus faecalis with and without using ultrasonic activation. (An in vitro study)

Volume 68, Issue 4, October 2022, Pages 3915-3923

Hany Sadek; Mohamed Yehia Mohamed Hassan; Hisham Mohamed Mohamed elshishtawy


COMPARATIVE STUDY OF THREE DIFFERENT TECHNIQUES FOR BROKEN INSTRUMENT REMOVAL

Volume 63, Issue 3 - July (Fixed Prosthodontics, Dental Materials, Conservative Dentistry & Endodontics), July 2017, Pages 2847-2854

Mennattullah Mohsen Hafez; Ahmed Mostafa Ghobashy; Ehab Elsaied Hassanein