alexa In-vitro Comparison Of Er:YAG Laser, EDTA And Citric Acid Effect On Micro Shear Bond Strength Of Selfadhesive Resine Cements To Dentin | 64226
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)

20th Annual World Dental Summit

Zahra Khamverdi
Hamadan University of Medical Sciences, Iran
Posters & Accepted Abstracts: Dentistry
DOI: 10.4172/2161-1122.C1.012
Abstract
Objectives: Nowadays resin cements are widely used to adhesion the veneer, inlay, onlay, intra canal posts and full crowns. Access to optimum adhesion with dentin is considered as a main goal in restorative dentistry. Aim of this study was to compare laser with acidic conditioners of EDTA and acid citric on micro shear bond strength of self-adhesive cements to dentin. Materials & Method: In this experimental study, 40 human posterior teeth without previous carries, restoration, fracture and abrasion which were extracted mostly due to orthodontic treatment were selected. Then, the teeth crowns were cut from DEJ and dentin surface was exposed with disk. The teeth were divided into four groups as follows: in G1, the samples were etched and rinsed with 10% acid citric and in G2 with 15% EDTA, G3 were treated with Er:YAG laser and the samples of group four were remained without treatment (control). Then, embrace cement resin was cemented on the dentin treated area in dimensional 3X1X0.5 mm. Micro shear bond strength of groups were measured with universal mechanical test in MPa. Data were analyzed by using SPSS16, one-way ANOVA and Tukey HSD tests (P< 0.05). Results: Mean and standard deviation of micro shear bond strength in different groups was: laser (22.86±5.77), acid citric (12.96±3.94), EDTA (13.67±5.82) and control group (12.95±5.53). Results showed that there are statistical differences between micro shear bond strength of the groups (P<0.001). Laser group had significant difference than other groups (P<0.05). Conclusion: Dentin surface treatment with laser increases the bond strength of resin cement to dentin in comparison with etching.
Biography

Zahra Khamverdi has completed her Graduation from Isfahan University. She is a Professor in Operative Dentistry department from Dental Faculty, Hamadan University of Medical Sciences. She has presentation in the field of Operative Dentistry, Aesthetic Dentistry and Dental Materials in international and national conferences and published more than 35 papers in scientific journals and has been serving as a member of Dental Research Center.

Email: [email protected]

image PDF   |   image HTML
 

Relevant Topics

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