Effects of multiple root canal usage on the surface topography and fracture of two different Ni-Ti rotary file systems

Effects of multiple root canal usage on the surface topography and fracture of two different Ni-Ti rotary file systems

Aim: The purpose of this study was to evaluate the effect of multiple root canal usage on the surface topography and fracture of Twisted File (TF) and ProTaper (PT) rotary Ni-Ti file systems, using scanning electron microscope (SEM). Materials and Methods: Ten sets of PT and TF instruments were use...

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Bibliographic Details
Main Authors: Jojo Kottoor, Natanasabapathy Velmurugan, Velayutham Gopikrishna, Jogikalmat Krithikadatta
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2013-01-01
Series:Indian Journal of Dental Research
Subjects:
Cyclic fatigue
fractographic analysis
multiple autoclaving cycle
Ni-Ti rotary file
Ni-Ti rotary file fracture
spiral distortion
surface wear
torsional fatigue
torsional fracture
ProTaper
Twisted File
Online Access:http://www.ijdr.in/article.asp?issn=0970-9290;year=2013;volume=24;issue=1;spage=42;epage=47;aulast=Kottoor

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http://www.ijdr.in/article.asp?issn=0970-9290;year=2013;volume=24;issue=1;spage=42;epage=47;aulast=Kottoor

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