Have a personal or library account? Click to login
Assessment of marginal integrity of five different polymers in retrograde root-end filling following apicoectomy: An in-vitro analysis with scanning electron microscope and micro-radiography Cover

Assessment of marginal integrity of five different polymers in retrograde root-end filling following apicoectomy: An in-vitro analysis with scanning electron microscope and micro-radiography

Open Access
|Oct 2021

Abstract

Purpose: The aim of the study was to evaluate marginal adaptation properties of five different sealers used as root filling material.

Materials: Apical resection was performed on 100 canals of 50 maxillary premolars in slaughtered pigs. The root end of 24 canals were retrogradely filled with Diaket™, 37 root canals with Super-EBA™ including 18 with Super-EBA™. Regular and 19 with Super-EBA™ fast, 20 canals with ProRoot® MTA and 19 canals with AH-Plus™. For quantitative examination, scanning electron microscope (SEM) analysis and for qualitative examination, microradiography was performed.

Results: Diaket™ achieved an overall average of 4.872 microns gap value as the best result. The mean values of marginal gap widths of AH-Plus™ and Super-EBA™ were almost with 8.044 microns and 9.951 microns in about the same magnitude, followed by Super-EBA™ Regular with 11,560 microns. Highest marginal gap value was found for ProRoot® MTA with 18.343 microns ( p < 0.001).

Conclusions: Both in terms of its marginal integrity and material properties, Diaket™ is the most suitable material for retrograde obturation. A preliminary version of the current paper could be found at http:www.researchsquare.com/article/rs-6198/v1.

DOI: https://doi.org/10.37190/abb-01861-2021-02 | Journal eISSN: 2450-6303 | Journal ISSN: 1509-409X
Language: English
Page range: 133 - 145
Submitted on: May 9, 2021
|
Accepted on: Aug 26, 2021
|
Published on: Oct 26, 2021
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2021 Aydin Gülses, Mustafa Ayna, Marie Emmert, Pinar Karataban, Paul Kübel, Jörg Wiltfang, Yahya Acil, published by Wroclaw University of Science and Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.