Scanning electron microscopic and profilometric study of different sharpening stones
Autor(a) principal: | |
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Data de Publicação: | 2006 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S0103-64402006000300012 http://hdl.handle.net/11449/69294 |
Resumo: | Scaling and root planing contribute to the recovery of periodontal health. All periodontal instruments loose their fine cutting angle after use. To maintain this angle, correct sharpening is required using specifically designed stones. The characteristics of sharpening stones can be compared to the blade of the instruments and also transported to root surface during instrumentation. Root smoothness is related to the quality of the blade. Therefore, the purpose of this study was to evaluate the characteristics of 9 sharpening stones by scanning electron microscopic and profilometric analyses. Ceramic and Neumar stones were very fine and both may be recommended to maintain the sharpness of the instruments. Arkansas, Thompson and CE stones presented greater roughness with very regular and round particles, and are suitable for maintenance of the cutting angle. In addition, these stones may be indicated for the routine sharpening of the instruments that are partly dull. Oxide Aluminum, Carborundum and JON stones were the coarsest with large irregular particles and may be indicated for initial sharpening of totally dull instruments with completion of sharpening with finer stones. |
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Scanning electron microscopic and profilometric study of different sharpening stonesDental instrumentsRoughnessScalingScanning electron microscopySharpening stonesaluminum oxideinorganic compoundceramicschemistrydental equipmentequipment designhumanparticle sizescanning electron microscopysurface propertyAluminum OxideCarbon Compounds, InorganicCeramicsDental InstrumentsEquipment DesignHumansMicroscopy, Electron, ScanningParticle SizeSurface PropertiesScaling and root planing contribute to the recovery of periodontal health. All periodontal instruments loose their fine cutting angle after use. To maintain this angle, correct sharpening is required using specifically designed stones. The characteristics of sharpening stones can be compared to the blade of the instruments and also transported to root surface during instrumentation. Root smoothness is related to the quality of the blade. Therefore, the purpose of this study was to evaluate the characteristics of 9 sharpening stones by scanning electron microscopic and profilometric analyses. Ceramic and Neumar stones were very fine and both may be recommended to maintain the sharpness of the instruments. Arkansas, Thompson and CE stones presented greater roughness with very regular and round particles, and are suitable for maintenance of the cutting angle. In addition, these stones may be indicated for the routine sharpening of the instruments that are partly dull. Oxide Aluminum, Carborundum and JON stones were the coarsest with large irregular particles and may be indicated for initial sharpening of totally dull instruments with completion of sharpening with finer stones.Department of Periodontology School of Dentistry of Araraquara State University of São Paulo, Araraquara, SPDepartment of Periodontology School of Dentistry Federal University of Bahia, Salvador, BADepartment of Diagnosis and Surgery School of Dentistry of Araraquara State University of São Paulo, Araraquara, SPDepartamento de Diagnóstico e Cirurgia Faculdade de Odontologia de Araraquara UNESP, Rua Humaitá, 1680, 14801-903 Araraquara, SPDepartamento de Diagnóstico e Cirurgia Faculdade de Odontologia de Araraquara UNESP, Rua Humaitá, 1680, 14801-903 Araraquara, SPUniversidade de São Paulo (USP)Universidade Federal da Bahia (UFBA)Universidade Estadual Paulista (Unesp)Andrade Acevedo, Roberto AntonioCardozo, Ana Karina VelosoSampaio, José Eduardo César [UNESP]2014-05-27T11:22:04Z2014-05-27T11:22:04Z2006-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article237-242application/pdfhttp://dx.doi.org/10.1590/S0103-64402006000300012Brazilian Dental Journal, v. 17, n. 3, p. 237-242, 2006.0103-64401806-4760http://hdl.handle.net/11449/6929410.1590/S0103-64402006000300012S0103-644020060003000122-s2.0-339474967672-s2.0-33947496767.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian Dental Journal0,476info:eu-repo/semantics/openAccess2023-11-23T06:16:17Zoai:repositorio.unesp.br:11449/69294Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-11-23T06:16:17Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Scanning electron microscopic and profilometric study of different sharpening stones |
title |
Scanning electron microscopic and profilometric study of different sharpening stones |
spellingShingle |
Scanning electron microscopic and profilometric study of different sharpening stones Andrade Acevedo, Roberto Antonio Dental instruments Roughness Scaling Scanning electron microscopy Sharpening stones aluminum oxide inorganic compound ceramics chemistry dental equipment equipment design human particle size scanning electron microscopy surface property Aluminum Oxide Carbon Compounds, Inorganic Ceramics Dental Instruments Equipment Design Humans Microscopy, Electron, Scanning Particle Size Surface Properties |
title_short |
Scanning electron microscopic and profilometric study of different sharpening stones |
title_full |
Scanning electron microscopic and profilometric study of different sharpening stones |
title_fullStr |
Scanning electron microscopic and profilometric study of different sharpening stones |
title_full_unstemmed |
Scanning electron microscopic and profilometric study of different sharpening stones |
title_sort |
Scanning electron microscopic and profilometric study of different sharpening stones |
author |
Andrade Acevedo, Roberto Antonio |
author_facet |
Andrade Acevedo, Roberto Antonio Cardozo, Ana Karina Veloso Sampaio, José Eduardo César [UNESP] |
author_role |
author |
author2 |
Cardozo, Ana Karina Veloso Sampaio, José Eduardo César [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade de São Paulo (USP) Universidade Federal da Bahia (UFBA) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Andrade Acevedo, Roberto Antonio Cardozo, Ana Karina Veloso Sampaio, José Eduardo César [UNESP] |
dc.subject.por.fl_str_mv |
Dental instruments Roughness Scaling Scanning electron microscopy Sharpening stones aluminum oxide inorganic compound ceramics chemistry dental equipment equipment design human particle size scanning electron microscopy surface property Aluminum Oxide Carbon Compounds, Inorganic Ceramics Dental Instruments Equipment Design Humans Microscopy, Electron, Scanning Particle Size Surface Properties |
topic |
Dental instruments Roughness Scaling Scanning electron microscopy Sharpening stones aluminum oxide inorganic compound ceramics chemistry dental equipment equipment design human particle size scanning electron microscopy surface property Aluminum Oxide Carbon Compounds, Inorganic Ceramics Dental Instruments Equipment Design Humans Microscopy, Electron, Scanning Particle Size Surface Properties |
description |
Scaling and root planing contribute to the recovery of periodontal health. All periodontal instruments loose their fine cutting angle after use. To maintain this angle, correct sharpening is required using specifically designed stones. The characteristics of sharpening stones can be compared to the blade of the instruments and also transported to root surface during instrumentation. Root smoothness is related to the quality of the blade. Therefore, the purpose of this study was to evaluate the characteristics of 9 sharpening stones by scanning electron microscopic and profilometric analyses. Ceramic and Neumar stones were very fine and both may be recommended to maintain the sharpness of the instruments. Arkansas, Thompson and CE stones presented greater roughness with very regular and round particles, and are suitable for maintenance of the cutting angle. In addition, these stones may be indicated for the routine sharpening of the instruments that are partly dull. Oxide Aluminum, Carborundum and JON stones were the coarsest with large irregular particles and may be indicated for initial sharpening of totally dull instruments with completion of sharpening with finer stones. |
publishDate |
2006 |
dc.date.none.fl_str_mv |
2006-12-01 2014-05-27T11:22:04Z 2014-05-27T11:22:04Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S0103-64402006000300012 Brazilian Dental Journal, v. 17, n. 3, p. 237-242, 2006. 0103-6440 1806-4760 http://hdl.handle.net/11449/69294 10.1590/S0103-64402006000300012 S0103-64402006000300012 2-s2.0-33947496767 2-s2.0-33947496767.pdf |
url |
http://dx.doi.org/10.1590/S0103-64402006000300012 http://hdl.handle.net/11449/69294 |
identifier_str_mv |
Brazilian Dental Journal, v. 17, n. 3, p. 237-242, 2006. 0103-6440 1806-4760 10.1590/S0103-64402006000300012 S0103-64402006000300012 2-s2.0-33947496767 2-s2.0-33947496767.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Brazilian Dental Journal 0,476 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
237-242 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1803649797251399680 |