alexa Resin Tags Have No Contribution On Push-Out Bond Strength Of Self-Adhesive Resin Cement | OMICS International | Abstract
ISSN: 2161-1122

Dentistry
Open Access

Like us on:

OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations
700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Research Article

Resin Tags Have No Contribution On Push-Out Bond Strength Of Self-Adhesive Resin Cement

Crivano E1, Reis KR2*, Reis C3 and De-Deus G4

1Department of Prosthodontics, Veiga de Almeida University, Rio de Janeiro, Rio de Janeiro, Brazil

2Department of Prosthodontics and Dental Materials, Federal University of Rio de Janeiro, School of Dentistry, Rio de Janeiro, Rio de Janeiro, Brazil

3Department of Dental Clinic, Espírito Santo Federal University, Vitória, Espírito Santo, Brazil

4School of Dentistry, Grande Rio University (UNIGRANRIO), Duque de Caxias, Rio de Janeiro, Brazil

*Corresponding Author:
Kátia Rodrigues Reis
Rua Prof. Rodolpho Paulo Rocco 325/2º andar
Ilha da Cidade Universitária
Rio de Janeiro, RJ, Brazil 21941-590
Tel: +55 21 2562-2024
E-mail: [email protected]

Received date : February 10, 2014; Accepted date : February 19, 2014; Published date : February 21, 2014

Citation: Crivano E, Reis KR, Reis C, De-Deus G (2014) Resin Tags have no Contribution on Push-out Bond Strength of Self-Adhesive Resin Cement. Dentistry 4:216. doi:10.4172/2161-1122.1000216

Copyright: © 2014 Crivano E, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.



Abstract

Aim: To assess the contribution of resin tags in the interfacial bond strength of self-adhesive cement used to lute fiber posts into root canals.
Methodology: Twenty extracted human canine teeth were selected and root filled. Roots were randomly assigned into two groups (n=10) according to pre-treatment of root dentin: non-etched (G1) or etched using 37% phosphoric acid (G2). Glass fiber posts (White Post) were luted into the root canals using the self-adhesive cement RelyXTM UniChem. Before insertion of the post, the cement was labeled with Rhodamine B isothiocyanate. Roots were sectioned transversally into slices of 1.5 mm thickness to perform the tests at the coronal, middle and apical regions of the root canal. Each slice was analyzed using confocal laser scanning microscopy to determine the presence or absence of resin tags, and then, subjected to a push-out test. Bond strengths data (MPa) were analyzed by Student t-test (α=0.05).
Results: The qualitative analysis of the post-dentin interface revealed that was not possible to observe the formation of resin tags into the root dentin in G1, whereas all slices belonging to G2 exhibited the presence of resin tags. For the push-out test, there were no significant differences between G1 (10.5 ± 3.53) and G2 (10.61 ± 3.84) groups (p<0.05) in all root canal regions.
Conclusions: Resin tags, as a result of root dentin etching, did not affect the push-out bond strength of fiber posts to root canals when using the self-adhesive cement RelyXTM Uni Cem.

Keywords

Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2018-19
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri & Aquaculture Journals

Dr. Krish

[email protected]

1-702-714-7001Extn: 9040

Biochemistry Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

[email protected]

1-702-714-7001Extn: 9042

Chemistry Journals

Gabriel Shaw

[email protected]

1-702-714-7001Extn: 9040

Clinical Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Engineering Journals

James Franklin

[email protected]

1-702-714-7001Extn: 9042

Food & Nutrition Journals

Katie Wilson

[email protected]

1-702-714-7001Extn: 9042

General Science

Andrea Jason

[email protected]

1-702-714-7001Extn: 9043

Genetics & Molecular Biology Journals

Anna Melissa

[email protected]

1-702-714-7001Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Materials Science Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Nursing & Health Care Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Medical Journals

Nimmi Anna

[email protected]

1-702-714-7001Extn: 9038

Neuroscience & Psychology Journals

Nathan T

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

Ann Jose

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

[email protected]

1-702-714-7001Extn: 9042

 
© 2008- 2018 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
Leave Your Message 24x7