Comparative study of the effect on apical sealability with different levels of remaining gutta-percha in teeth prepared to receive posts: An in vitro study
Objective: The objective of this study is to compare the apical sealability of mineral trioxide aggregate (MTA) Fillapex and Endosequence BC sealer at three different lengths of remaining gutta-percha after postspace preparation. Materials and Methods: A total of 80 freshly extracted human maxillary...
Main Authors: | , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Wolters Kluwer Medknow Publications
2018-01-01
|
Series: | Contemporary Clinical Dentistry |
Subjects: | |
Online Access: | http://www.contempclindent.org/article.asp?issn=0976-237X;year=2018;volume=9;issue=6;spage=261;epage=265;aulast=Baruah |
id |
doaj-58efd0a250b54acfb5086e58645e7298 |
---|---|
record_format |
Article |
spelling |
doaj-58efd0a250b54acfb5086e58645e72982020-11-25T00:33:29ZengWolters Kluwer Medknow PublicationsContemporary Clinical Dentistry0976-237X0976-23612018-01-019626126510.4103/ccd.ccd_196_18Comparative study of the effect on apical sealability with different levels of remaining gutta-percha in teeth prepared to receive posts: An in vitro studyKaveri BaruahNitin MirdhaBobbin GillNirmala BishnoiTarun GuptaQueentaj BaruahObjective: The objective of this study is to compare the apical sealability of mineral trioxide aggregate (MTA) Fillapex and Endosequence BC sealer at three different lengths of remaining gutta-percha after postspace preparation. Materials and Methods: A total of 80 freshly extracted human maxillary anterior teeth were decoronated, biomechanically prepared, and randomly divided into four groups; Group A and Group B served as positive and negative control with 10 teeth each. The teeth in Group C and Group D (with 30 teeth each) were obturated with gutta-percha using MTA Fillapex sealer and Endosequence BC sealer, respectively. Teeth in Group C and Group D were further subdivided into three subgroups depending on the length of remaining apical gutta-percha, i.e., 3, 4, and 5 mm after postspace preparation. Apical leakage was assessed using dye penetration method under stereomicroscope. Results: In both the Groups C and D, there was overall no statistically significant difference in leakage; however, Group C showed slightly more leakage than Group D. There was a statistically significant difference in leakage at 3 mm and 5 mm level in both groups. Conclusion: Although less microleakage occurred, the bioceramic sealers could not totally eliminate leakage.http://www.contempclindent.org/article.asp?issn=0976-237X;year=2018;volume=9;issue=6;spage=261;epage=265;aulast=BaruahApical sealbioceramicdye penetrationmicroleakagepostspacestereomicroscope |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Kaveri Baruah Nitin Mirdha Bobbin Gill Nirmala Bishnoi Tarun Gupta Queentaj Baruah |
spellingShingle |
Kaveri Baruah Nitin Mirdha Bobbin Gill Nirmala Bishnoi Tarun Gupta Queentaj Baruah Comparative study of the effect on apical sealability with different levels of remaining gutta-percha in teeth prepared to receive posts: An in vitro study Contemporary Clinical Dentistry Apical seal bioceramic dye penetration microleakage postspace stereomicroscope |
author_facet |
Kaveri Baruah Nitin Mirdha Bobbin Gill Nirmala Bishnoi Tarun Gupta Queentaj Baruah |
author_sort |
Kaveri Baruah |
title |
Comparative study of the effect on apical sealability with different levels of remaining gutta-percha in teeth prepared to receive posts: An in vitro study |
title_short |
Comparative study of the effect on apical sealability with different levels of remaining gutta-percha in teeth prepared to receive posts: An in vitro study |
title_full |
Comparative study of the effect on apical sealability with different levels of remaining gutta-percha in teeth prepared to receive posts: An in vitro study |
title_fullStr |
Comparative study of the effect on apical sealability with different levels of remaining gutta-percha in teeth prepared to receive posts: An in vitro study |
title_full_unstemmed |
Comparative study of the effect on apical sealability with different levels of remaining gutta-percha in teeth prepared to receive posts: An in vitro study |
title_sort |
comparative study of the effect on apical sealability with different levels of remaining gutta-percha in teeth prepared to receive posts: an in vitro study |
publisher |
Wolters Kluwer Medknow Publications |
series |
Contemporary Clinical Dentistry |
issn |
0976-237X 0976-2361 |
publishDate |
2018-01-01 |
description |
Objective: The objective of this study is to compare the apical sealability of mineral trioxide aggregate (MTA) Fillapex and Endosequence BC sealer at three different lengths of remaining gutta-percha after postspace preparation. Materials and Methods: A total of 80 freshly extracted human maxillary anterior teeth were decoronated, biomechanically prepared, and randomly divided into four groups; Group A and Group B served as positive and negative control with 10 teeth each. The teeth in Group C and Group D (with 30 teeth each) were obturated with gutta-percha using MTA Fillapex sealer and Endosequence BC sealer, respectively. Teeth in Group C and Group D were further subdivided into three subgroups depending on the length of remaining apical gutta-percha, i.e., 3, 4, and 5 mm after postspace preparation. Apical leakage was assessed using dye penetration method under stereomicroscope. Results: In both the Groups C and D, there was overall no statistically significant difference in leakage; however, Group C showed slightly more leakage than Group D. There was a statistically significant difference in leakage at 3 mm and 5 mm level in both groups. Conclusion: Although less microleakage occurred, the bioceramic sealers could not totally eliminate leakage. |
topic |
Apical seal bioceramic dye penetration microleakage postspace stereomicroscope |
url |
http://www.contempclindent.org/article.asp?issn=0976-237X;year=2018;volume=9;issue=6;spage=261;epage=265;aulast=Baruah |
work_keys_str_mv |
AT kaveribaruah comparativestudyoftheeffectonapicalsealabilitywithdifferentlevelsofremainingguttaperchainteethpreparedtoreceivepostsaninvitrostudy AT nitinmirdha comparativestudyoftheeffectonapicalsealabilitywithdifferentlevelsofremainingguttaperchainteethpreparedtoreceivepostsaninvitrostudy AT bobbingill comparativestudyoftheeffectonapicalsealabilitywithdifferentlevelsofremainingguttaperchainteethpreparedtoreceivepostsaninvitrostudy AT nirmalabishnoi comparativestudyoftheeffectonapicalsealabilitywithdifferentlevelsofremainingguttaperchainteethpreparedtoreceivepostsaninvitrostudy AT tarungupta comparativestudyoftheeffectonapicalsealabilitywithdifferentlevelsofremainingguttaperchainteethpreparedtoreceivepostsaninvitrostudy AT queentajbaruah comparativestudyoftheeffectonapicalsealabilitywithdifferentlevelsofremainingguttaperchainteethpreparedtoreceivepostsaninvitrostudy |
_version_ |
1725316545129742336 |