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...

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Main Authors: Priscilla Barbosa Ferreira Soares, Carolina Guimarães Castro, Carolina Assaf Branco, Denildo Magalhães, Alfredo Júlio Fernandes Neto, Carlos José Soares
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
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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
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