Intraradicular Diameter, Remnant Dentin Thickness, and Endodontic Post to Dentin Distance: CBCT and Microscopic Analyses

Interfacial strength of Resilon and gutta-percha to intraradicular dentin.

Strengthening of Resilon-filled roots via an adhesive interface should be reflected by improvement in the interfacial strength and dislocation resistance between the root fillings and intraradicular dentin. This study compared the interfacial strengths of Resilon/Epiphany and gutta-percha/AH Plus using a thin-slice push-out test design. Failure modes of root slices after push-out testing were e...

Estimation of Remnant Dentin Thickness under Proximal Caries Using Digital Bitewing Radiography: An In-Vitro Study

Objectives: In restorative dentistry, it is essential to estimate the amount of remnant tooth structure after caries removal to make the best treatment plan. The present study was aimed to determine whether there is a correlation between the real thickness of remnant dentin under carious lesion and the radiographical measurement from photostimulable phosphor plates (PSPs). Methods: a whole numb...

Remaining dentin thickness pdf

Microtensile bond strength of clearfil SE bond to caries-affected dentin and normal dentin

Microtensile bond strength of clearfil SE bond to caries-affected dentin and normal dentin Dr. A. Ghasemi* - Dr. M. Bargrizan** - Dr. M. Mahmoodi*** *- Assistant Professor of Operative Dentistry Dept. - Faculty of Dentistry – Shaheed Beheshti University of Medical Sciences. **- Assistant Professor of Pedodontics Dept. - Faculty of Dentistry – Shaheed Beheshti University of Medical Sciences. ***...

Effects of endodontic tri-antibiotic paste on bond strengths of dentin adhesives to coronal dentin

OBJECTIVES The aim of this study was to evaluate the effects of tri-antibiotic paste (TAP) on microtensile bond strengths (MTBS) of dental adhesives to dentin. MATERIALS AND METHODS Sixty extracted molars had their occlusal surfaces flattened to expose dentin. They were divided into two groups, i.e., control group with no dentin treatment and experimental group with dentin treatment with TAP....