N Roghanizad

Department of endodontics,Dental Branch, Islamic Azad University,Tehran, Iran

[ 1 ] - The Effect of Autoclave Sterilization on the Fracture Resistance of ProTaper Rotary Files

Background and aim: The purpose of this study was to evaluate the effect of autoclave sterilization on the fracture rate of ProTaper instruments (ex vivo). Materials and methods: One hundred shaping and finishing ProTaper instruments were used in a crown – down technique for cleaning and shaping the mesial canals of extracted mandibular molars using 5.25% NaOCl for irrigation. In the e...

[ 2 ] - Association of Periapical Status of Endodontically Treated Teeth with Restoration and Root Canal Filling Quality

Background and Aim: The main goal of root canal treatment is to prevent or treat apical periodontitis. The aim of the present study was to assess the coronal restoration status, root canal filling quality, periapical health condition, and related factors in endodontically treated teeth at the Dental Faculty of Islamic Azad University of Medical Sciences, Tehran, Iran, in 2011-12. Materials and...

نویسندگان همکار

M Vatanpour 1  

P Alirezayi 1  

S Haghi 1  

Z Khalilak 1  

Z Movassagh 1  

AA Moshari 1  

M Kalantari 1  

M Sadaghiani 1  

N Omatali 1