scholarly journals Smear layer removal efficacy of combination of herbal extracts in two different ratios either alone or supplemented with sonic agitation: An in vitro scanning electron microscope study

2015 ◽  
Vol 18 (5) ◽  
pp. 374 ◽  
Author(s):  
Naveen Chhabra ◽  
Hitesh Gyanani ◽  
Laxmikant Kamatagi
Keyword(s):  
Electron Microscope ◽  
Scanning Electron Microscope ◽  
Microscope Study ◽  
Electron Microscope Study ◽  
Smear Layer ◽  
Herbal Extracts ◽  
Scanning Electron Microscope Study ◽  
Layer Removal ◽  
Scanning Electron

Smear Layer Removal by Auxiliary Chemical Substances in Biomechanical Preparation: A Scanning Electron Microscope Study

2008 ◽  
Vol 34 (11) ◽  
pp. 1396-1400 ◽  
Author(s):  
Alessandra Sverberi Carvalho ◽  
Carlos Henrique Ribeiro Camargo ◽  
Marcia Carneiro Valera ◽  
Samira Esteves Afonso Camargo ◽  
Maria Nadir Gasparoto Mancini
Keyword(s):  
Electron Microscope ◽  
Scanning Electron Microscope ◽  
Microscope Study ◽  
Electron Microscope Study ◽  
Smear Layer ◽  
Scanning Electron Microscope Study ◽  
Chemical Substances ◽  
Layer Removal ◽  
Scanning Electron

scholarly journals Effect of Different Burs on the Topography of Smear Layer Formation on the Dentinal Surface: A Scanning Electron Microscope Study

2014 ◽  
Vol 15 (2) ◽  
pp. 161-164 ◽  
Author(s):  
Pooja Trivedi ◽  
Moulshree Dube ◽  
Mihir Pandya ◽  
Hitesh Sonigra ◽  
Kiran Vachhani ◽  
...  
Keyword(s):  
Electron Microscope ◽  
Scanning Electron Microscope ◽  
Microscope Study ◽  
Electron Microscope Study ◽  
Smear Layer ◽  
Layer Formation ◽  
Hybrid Layer ◽  
Scanning Electron Microscope Study ◽  
Scanning Electron

ABSTRACT Whenever a hand or a rotary instrument is used to eliminate tooth tissue, the mineralized matrix shatters rather then being uniformly sheared, producing considerably quantities of cutting debris. Much of the debris made up of very small particles of mineralized collagen matrix over the surface of dentin is known as smear layer. The clinical outcome of dental restorations is dependent upon the surface preparations, smear layer formation and hybrid layer which which provides a stable adhesion. Different surface morphology is produced by use of different burs. The thickness of the smear layer is affected by various factors as type of the bur, use of water spray and speed of rotation. Bonding is enhanced when smear layer is completely removed or modified. The purpose of this in vitro study is to evaluate the effect of different burs on the topography of the smear layer formation and thickness on dentinal surface. How to cite this article Trivedi P, Dube M, Pandya M, Sonigra H, Vachhani K, Attur K. Effect of Different Burs on the Topography of Smear Layer Formation on the Dentinal Surface: A Scanning Electron Microscope Study. J Contemp Dent Pract 2014;15(2):161-164.

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