Results 31 to 40 of about 4,445,661 (162)

Comparative evaluation of the apical leakage of different bioceramic retrofilling materials with and without smear layer: A stereomicroscopic study

Indian Journal of Dental Research, 2022
Objective: Present in-vitro study aimed to evaluate the apical leakage of different bioceramic retrofilling materials with and without smear layer. Materials and Methods: Sixty human single-rooted teeth were decoronated at a standardized root length of ...
Sheikh Shahbaz, Huma Iftekhar, Sharique Alam, Surendra Kumar Mishra   +3 more
doaj   +1 more source

Determination of effective concentration of chitosan gel as an intracanal lubricant on smear layer removal: A scanning electron microscope study

Endodontology, 2019
Objective: The purpose of this study was to determine the effective concentration of indigenously prepared chitosan gel for smear layer removal. Materials and Methodology: Thirty single-rooted premolars were decoronated to a standard length enlarged ...
Thati Jyotsnanjali, M A Ranjini, G R Krishna Kumar, S N Joshi, Gis George, Roopa R Nadig   +5 more
doaj   +1 more source

The Effect of Photodynamic Therapy on the Smear Layer Removal: a Scanning Electron Microscopic Study

Journal of Dentistry, 2021
Statement of the Problem: The efficacy of photodynamic therapy (PDT) in smear layer removal compared to the currently accepted protocol is not well established.
Negin Ghasemi , Zahra Sadat Torabi
doaj  

Effect of various chemical agents used in gingival retraction systems on smear layer: Scanning electron microscope study

Contemporary Clinical Dentistry, 2016
Background: Chemical agents used for gingival retraction affects the smear layer. Aim: To determine the effect of three different chemical agents used for gingival retraction systems on smear layer.
Krishna Shivraj Lahoti
doaj   +1 more source

Smear layer on dentin in restorative dentistry [PDF]

Stomatološki glasnik Srbije, 2004
Adhesion to enamel has become a routine technique in restorative dentistry. Adhesion to dentin, however, is still under investigation. Except structural elements of the dentin, smear layer has been one of the reasons that the interaction between the ...
Živković Slavoljub, Kolar Mila, Blažić Larisa, Vučetić Mirjana, Tošić Goran   +4 more
doaj   +1 more source

The Effect of Chitosan Nanoparticle as A Final Irrigation Solution on The Smear Layer Removal, Micro-hardness and Surface Roughness of Root Canal Dentin

Open Dentistry Journal, 2020
Root canal irrigation is one of the most important stages during root canal treatment. One of the requirements of root canal irrigation material is that it can eradicate the smear layer but does not alter the physical properties of the root canal ...
D. N. Ratih, Raras Ajeng Enggardipta, Aqilla Tiara Kartikaningtyas   +2 more
semanticscholar   +1 more source

Effect of manual dynamic activation with citric acid solutions in smear layer removal: A scanning electron microscopic evaluation

Journal of Dental Sciences, 2016
Background/purpose: Chelating agents have been used for the removal of the smear layer on teeth. However, due to inadequate volume and/or penetration of the solutions during irrigation, smear layer removal is less effective in the apical third.
Juan Gonzalo Olivieri, Marc García Font, Eva Stöber, Joan de Ribot, Montse Mercadé, Fernando Duran-Sindreu   +5 more
doaj   +1 more source

Evaluation of dentinal tubule penetration depth and push-out bond strength of AH 26, BioRoot RCS, and MTA Plus root canal sealers in presence or absence of smear layer [PDF]

Journal of Dental Research, Dental Clinics, Dental Prospects, 2018
Background.This study compared the effect of smear layer on the penetration depth and push-out bond strength of various root canal sealers. Methods.A total of 90 extracted human mandibular premolars were assigned into 2 groups: smear layer preserved and
Sevinç Aktemur Türker, Emel Uzunoğlu, Nuhan Purali   +2 more
doaj   +1 more source

In vitro evaluation of the effect of natural orange juices on dentin morphology

Brazilian Oral Research, 2008
The patient's diet has been considered an important etiological factor of dentin hypersensitivity. The frequent ingestion of acidic substances can promote the loss of dental structure or remove the smear layer.
Daniela Leal Zandim, Fernanda Oliveira Bello Corrêa, Carlos Rossa Júnior, José Eduardo Cezar Sampaio   +3 more
doaj   +1 more source

Effectiveness of Triton Irrigation Solution in Smear Layer Removal: An in-vitro Study

European Endodontic Journal
Objective This in vitro study aimed to compare and evaluate the effectiveness of different irrigation solutions, including Triton, 0.5% Chitosan nanoparticles (CNP), and 17% ethylenediaminetetraacetic acid (EDTA), on the smear layer removal of the root ...
H. Oraim, Iman M. Al-Zaka
semanticscholar   +1 more source