Mechanical and acid root treatment on periodontally affected human teeth - a scanning electronic microscopy
Abstract Aim: To evaluate the root topography of human teeth affected by periodontitis, after different root surface treatments. Methods: Forty-two periodontally affected single-rooted human teeth were selected and randomly divided into 7 groups (n=6): Cont- control group, which received no treatmen...
Main Authors: | , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Universidade Estadual de Campinas
2015-11-01
|
Series: | Brazilian Journal of Oral Sciences |
Subjects: | |
Online Access: | https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641900 |
id |
doaj-53bf0ad0d85f4497a4af0e0c7cb2e101 |
---|---|
record_format |
Article |
spelling |
doaj-53bf0ad0d85f4497a4af0e0c7cb2e1012021-07-15T14:00:46ZengUniversidade Estadual de CampinasBrazilian Journal of Oral Sciences1677-32252015-11-019210.20396/bjos.v9i2.8641900Mechanical and acid root treatment on periodontally affected human teeth - a scanning electronic microscopyPriscilla Barbosa Ferreira Soares0Carolina Guimarães Castro1Carolina Assaf Branco2Denildo Magalhães3Alfredo Júlio Fernandes Neto4Carlos José Soares5Federal University of UberlândiaFederal University of UberlândiaFederal University of UberlândiaFederal University of UberlândiaFederal University of UberlândiaFederal University of UberlândiaAbstract Aim: To evaluate the root topography of human teeth affected by periodontitis, after different root surface treatments. Methods: Forty-two periodontally affected single-rooted human teeth were selected and randomly divided into 7 groups (n=6): Cont- control group, which received no treatment; Sca- root surface scaling and root planning with curettes; ScaPh- Sca followed by 37% phosphoric acid gel etching for 15 s; ScaEdta- Sca followed by 24% EDTA gel pH 7 for 1 min; ScaCi- Sca followed by 30% citric acid pH 1.6 for 5 min; ScaTe- Sca followed by - mixture obtained by 500 mg tetracycline capsule dissolved in saline solution for 3 min; ScaTeg- Sca followed by 0.2 g/mL tetracycline gel pH 1.8 for 1 min. The specimens were analyzed by scanning electronic microscopy to verify the presence of calculus, demineralization level and residues of the product. Results: Calculus deposits were found in all control specimens. ScaEdta, ScaCi and ScaTeg removed completely calculus deposits and resulted in adequate demineralization without smear layer and smear plug on root surface. ScaTe produced great tetracycline residues with several demineralization areas on root dentin surface. Conclusions: ScaEdta, ScaCi and ScaTeg produced clean root surfaces associated with regular dentin demineralization.https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641900Scanning electron microscopyPeriodontitisConditioningDental scalingRoot planning and demineralization |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Priscilla Barbosa Ferreira Soares Carolina Guimarães Castro Carolina Assaf Branco Denildo Magalhães Alfredo Júlio Fernandes Neto Carlos José Soares |
spellingShingle |
Priscilla Barbosa Ferreira Soares Carolina Guimarães Castro Carolina Assaf Branco Denildo Magalhães Alfredo Júlio Fernandes Neto Carlos José Soares Mechanical and acid root treatment on periodontally affected human teeth - a scanning electronic microscopy Brazilian Journal of Oral Sciences Scanning electron microscopy Periodontitis Conditioning Dental scaling Root planning and demineralization |
author_facet |
Priscilla Barbosa Ferreira Soares Carolina Guimarães Castro Carolina Assaf Branco Denildo Magalhães Alfredo Júlio Fernandes Neto Carlos José Soares |
author_sort |
Priscilla Barbosa Ferreira Soares |
title |
Mechanical and acid root treatment on periodontally affected human teeth - a scanning electronic microscopy |
title_short |
Mechanical and acid root treatment on periodontally affected human teeth - a scanning electronic microscopy |
title_full |
Mechanical and acid root treatment on periodontally affected human teeth - a scanning electronic microscopy |
title_fullStr |
Mechanical and acid root treatment on periodontally affected human teeth - a scanning electronic microscopy |
title_full_unstemmed |
Mechanical and acid root treatment on periodontally affected human teeth - a scanning electronic microscopy |
title_sort |
mechanical and acid root treatment on periodontally affected human teeth - a scanning electronic microscopy |
publisher |
Universidade Estadual de Campinas |
series |
Brazilian Journal of Oral Sciences |
issn |
1677-3225 |
publishDate |
2015-11-01 |
description |
Abstract Aim: To evaluate the root topography of human teeth affected by periodontitis, after different root surface treatments. Methods: Forty-two periodontally affected single-rooted human teeth were selected and randomly divided into 7 groups (n=6): Cont- control group, which received no treatment; Sca- root surface scaling and root planning with curettes; ScaPh- Sca followed by 37% phosphoric acid gel etching for 15 s; ScaEdta- Sca followed by 24% EDTA gel pH 7 for 1 min; ScaCi- Sca followed by 30% citric acid pH 1.6 for 5 min; ScaTe- Sca followed by - mixture obtained by 500 mg tetracycline capsule dissolved in saline solution for 3 min; ScaTeg- Sca followed by 0.2 g/mL tetracycline gel pH 1.8 for 1 min. The specimens were analyzed by scanning electronic microscopy to verify the presence of calculus, demineralization level and residues of the product. Results: Calculus deposits were found in all control specimens. ScaEdta, ScaCi and ScaTeg removed completely calculus deposits and resulted in adequate demineralization without smear layer and smear plug on root surface. ScaTe produced great tetracycline residues with several demineralization areas on root dentin surface. Conclusions: ScaEdta, ScaCi and ScaTeg produced clean root surfaces associated with regular dentin demineralization. |
topic |
Scanning electron microscopy Periodontitis Conditioning Dental scaling Root planning and demineralization |
url |
https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641900 |
work_keys_str_mv |
AT priscillabarbosaferreirasoares mechanicalandacidroottreatmentonperiodontallyaffectedhumanteethascanningelectronicmicroscopy AT carolinaguimaraescastro mechanicalandacidroottreatmentonperiodontallyaffectedhumanteethascanningelectronicmicroscopy AT carolinaassafbranco mechanicalandacidroottreatmentonperiodontallyaffectedhumanteethascanningelectronicmicroscopy AT denildomagalhaes mechanicalandacidroottreatmentonperiodontallyaffectedhumanteethascanningelectronicmicroscopy AT alfredojuliofernandesneto mechanicalandacidroottreatmentonperiodontallyaffectedhumanteethascanningelectronicmicroscopy AT carlosjosesoares mechanicalandacidroottreatmentonperiodontallyaffectedhumanteethascanningelectronicmicroscopy |
_version_ |
1721300455493992448 |