Comparison of the fracture resistance of the teeth prepared with ProTaper Universal, ProTaper Next, and ProTaper Gold rotary files [PDF]
Clinical and Experimental Dental Research, 2022 Objectives Root canal preparation can lead to cracks on the roots by creating stresses on the root canal walls, which decreases the fracture resistance of the tooth. The present study compared the fracture resistance of the teeth prepared by the ProTaper
Amin Salem Milani +4 more
doaj +3 more sources
Comparative Evaluation of Crack Propagation During Root Canal Preparation in Primary Molar with Manual Instrumentation, ProTaper Universal and ProTaper Next Rotary File Systems: An in vitro Study [PDF]
Journal of DentistryStatement of the Problem: Root canal preparation with rotary files causes dentinal cracks in root canals of primary teeth affecting their longevity.Purpose: Nickel-titanium rotary files have been widely used for root canal preparation in primary teeth ...
Pooja Khakhar +5 more
doaj +4 more sources
Shaping Performance of XP4 versus ProTaper Next in C‐Shaped Canals: A Micro‐CT Study of 3D‐Printed Mandibular Second Molar Replicas [PDF]
Clinical and Experimental Dental Research, Volume 12, Issue 4, August 2026.ABSTRACT Introduction This micro‐computed tomography (micro‐CT) study aimed to evaluate the shaping ability of two nickel–titanium (NiTi) rotary systems—XP4 and ProTaper Next (PTN)—in 3D‐printed replicas of C‐shaped canals. Methods Two extracted mandibular second molars with C‐shaped root canals—one continuous (Melton's Category I) and one ...
Zaidao Xiong +6 more
wiley +2 more sources
Formación de microfisuras dentinarias en la preparacion químico mecánica del conducto radicular con los sistemas protaper universal, protaper next y twisted file adaptive [PDF]
Odontología Sanmarquina, 2016 Objetivo :La presente investigación buscó evaluar la formación de microfisuras dentinarias en el conducto radicular después de la preparación químico mecánica con los sistemas Protaper Universal, Protaper Next y TF Adaptive.
Marisa Jara Castro +4 more
doaj +2 more sources
Comparative Evaluation of Fracture Resistance of Teeth Instrumented by Self adjusting File, Protaper NEXT, and Hyflex EDM: An In vitro Study [PDF]
Contemporary Clinical DentistryIntroduction: The primary aim of endodontic treatment is to preserve the structural integrity of teeth while enhancing their resistance to fractures. Endodontically treated teeth are more susceptible to fractures due to the removal of tooth structure and
DM Yashas +5 more
doaj +2 more sources
A Stereomicroscopic Evaluation of Dentinal Cracks at Different Instrumentation Lengths by Using Different Rotary Files (ProTaper Universal, ProTaper Next, and HyFlex CM): An Ex Vivo Study [PDF]
Scientifica, 2016 Introduction. The aim of the present study was to evaluate the dentinal cracks after root canal preparation with rotary files: Gates Glidden, ProTaper Universal, ProTaper Next, and HyFlex CM at different instrumentation lengths. Methodology.
Fauzia Ashraf +5 more
doaj +2 more sources
Centering Ability of ProTaper Next and WaveOne Classic in J-Shape Simulated Root Canals [PDF]
The Scientific World Journal, 2016 Introduction. The aim of this study was to evaluate and compare the shaping and centering ability of ProTaper Next (PTN; Dentsply Maillefer, Ballaigues, Switzerland) and WaveOne Classic systems (Dentsply Maillefer) in simulated root canals.
Giuseppe Troiano +7 more
doaj +2 more sources
A comparative study of root canal shaping using protaper universal and protaper next rotary files in preclinical dental education [PDF]
PeerJ, 2019 Background Dentistry has undergone an evolution in endodontics practice caused by the advancement of rotary techniques for root canal preparation and their subsequent incorporation into the teaching of dentistry undergraduates.
Gül Çelik +5 more
doaj +3 more sources
Simulated root canals preparation time, comparing ProTaper Next and WaveOne Gold systems, performed by an undergraduate student. [PDF]
J Clin Exp Dent, 2020 Background: The aim of this study was to compare the WaveOne Gold and ProTaper Next systems regarding the time spent preparing simulated canals performed by an inexperienced student.
Conceição I +3 more
europepmc +2 more sources
Comparison and analysis of ProTaper, ProTaper Next, and ProTaper Gold using finite element analysis
EndodontologyAim: The aim of this study is to compare three endodontic files: ProTaper Universal (PTU), ProTaper Next (PTN), and ProTaper Gold (PTG) under bending forces using finite element analysis.
Chetana S Makade +2 more
doaj +2 more sources