COMPARATIVE EVALUATION OF MICROLEAKAGE OF 5 , 7 & 8 GENERATION DBA’S: AN IN VITRO STUDY-Reference-Cited by-同舟云学术

COMPARATIVE EVALUATION OF MICROLEAKAGE OF 5 , 7 & 8 GENERATION DBA’S: AN IN VITRO STUDY

Published:2022-04-01 Issue: Volume: Page:77-79
ISSN:
Container-title:INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH
language:en
Short-container-title:ijsr

Author:

Patil Deepu¹,Anvesh Sabbinani²,C Shashidhar³,Halli Basavaraj⁴,Sardar Poonam⁴,Neeruganti Karthika⁵,Omar Kashif Mohammed²

Affiliation:

1. MDS, Professor, Department of Conservative Dentistry & Endodontics, A.M.E’S Dental College and Hospital and Research centre, Raichur-584103, Karnataka, India.

2. Postgraduate Student, Department of Conservative Dentistry & Endodontics, A.M.E’S Dental College and Hospital and Research centre, Raichur-584103, Karnataka, India.

3. MDS, Professor & Head, Department of Conservative Dentistry & Endodontics, A.M.E’S Dental College and Hospital and Research centre, Raichur-584103, Karnataka, India.

4. MDS, Reader, Department of Conservative Dentistry & Endodontics, A.M.E’S Dental College and Hospital and Research centre, Raichur-584103, Karnataka, India.

5. MDS, Department of Conservative Dentistry & Endodontics, Clinical Practitioner, Anantapur-510051,AP, India.

Abstract

Aim: th th th The purpose of the study was to evaluate microleakage of 5 , 7 & 8 generation DBA'S. Methodology: th On 45 extracted premolars, Class V cavities were prepared and divided into 3 groups according to the generation of DBA used. Group I uses 5 th th generation, Group II uses 7 generation, and Group III uses 8 generation DBA's, followed by composite restoration, which were then thermocycled at 5 & 55 ± 2°C for 1000 cycles and submerged in methylene blue (2%) and observed under stereomicroscope. Results: th th th Microleakage was highest in 7 generation DBA followed by 5 and minimal in 8 generation DBA. The 8th generation DBA had statistically signicant results in respect to minimal microleakage in comparison to other generation DBA's. Conclusion: th th th 8 generation DBA(Tetric N-Bond Universal) showed least microleakage compared to 5 and 7 generation DBA's.

Publisher

World Wide Journals

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