Chlorhexidine does not improve but preserves bond strength to eroded dentin.

2.50
Hdl Handle:
http://hdl.handle.net/10757/607304
Title:
Chlorhexidine does not improve but preserves bond strength to eroded dentin.
Authors:
Francisconi dos Rios, Luciana Fávaro; Calabria, Marcela Pagani; Casas Apayco, Leslie Caroll; Honório, Heitor Marques; Carrilho, Marcela Rocha De Oliveira; Pereira, José Carlos; Wang, Linda
Citation:
Chlorhexidine does not improve but preserves bond strength to eroded dentin. 2015, 28 (1):28-32 Am J Dent
Publisher:
American Journal of Dentistry
Journal:
American journal of dentistry (Am J Dent.)
Issue Date:
Feb-2015
URI:
http://hdl.handle.net/10757/607304
PubMed ID:
25864239
Additional Links:
http://www.ncbi.nlm.nih.gov/pubmed/25864239
Abstract:
PURPOSE: To evaluate the effect of aqueous solutions of chlorhexidine digluconate (CHX) in different concentrations on bond strength to eroded dentin up to 6 months, using normal dentin as a control. METHODS: Exposed flat dentin of extracted third molars was only ground with 600-grit SiC paper/1 minute (normal dentin - N), or subsequently eroded by a regular-cola soft-drink (eroded dentin - E). N and E were acid-etched, washed, dried and rehydrated with 1.5 μL, respectively, of distillated water (control - NC / EC); of 0.004% CHX (N0.004% / E0.004%); or of 2% CHX (N2% / E2%). Adper Single Bond 2 was applied in all specimens and resin composite buildups were constructed with Filtek Z350. Specimens were sectioned in beams, which were tested (μTBS) immediately or after 6 months of aging. RESULTS: Microtensile bond strength to eroded dentin was always significantly lower than that to normal dentin. Application of tested CHX solutions did not exert a significant effect immediately; however, after aging, the 2% CHX prevented abrupt bond strength loss both to eroded and normal dentin.
Type:
info:eu-repo/semantics/article
Rights:
info:eu-repo/semantics/embargoedAccess
Language:
eng
Description:
El texto completo de este trabajo no está disponible en el Repositorio Académico UPC por restricciones de la casa editorial donde ha sido publicado.
Keywords:
Acid Etching; Carbonated Beverages; Composite Resins; Dental Bonding; Dental Cements; Dental Stress Analysis; Dentin; Dentin-Bonding Agents; Humans
MeSH:
Acid Etching, Dental; Carbonated Beverages; Chlorhexidine; Composite Resins; Dental Bonding; Dental Cements; Dental Stress Analysis; Dentin; Dentin-Bonding Agents; Humans; Materials Testing; Stress, Mechanical; Surface Properties; Tensile Strength; Time Factors; Tooth Erosion
ISSN:
0894-8275

Full metadata record

DC FieldValue Language
dc.contributor.authorFrancisconi dos Rios, Luciana Fávaroes_PE
dc.contributor.authorCalabria, Marcela Paganies_PE
dc.contributor.authorCasas Apayco, Leslie Carolles_PE
dc.contributor.authorHonório, Heitor Marqueses_PE
dc.contributor.authorCarrilho, Marcela Rocha De Oliveiraes_PE
dc.contributor.authorPereira, José Carloses_PE
dc.contributor.authorWang, Lindaes_PE
dc.creatorUniversidad Peruana de Ciencias Aplicadas (UPC)es_PE
dc.date.accessioned2016-04-28T16:16:33Zes_PE
dc.date.available2016-04-28T16:16:33Zes_PE
dc.date.issued2015-02es_PE
dc.identifier.citationChlorhexidine does not improve but preserves bond strength to eroded dentin. 2015, 28 (1):28-32 Am J Dentes_PE
dc.identifier.issn0894-8275es_PE
dc.identifier.pmid25864239es_PE
dc.identifier.urihttp://hdl.handle.net/10757/607304es_PE
dc.descriptionEl texto completo de este trabajo no está disponible en el Repositorio Académico UPC por restricciones de la casa editorial donde ha sido publicado.es_PE
dc.description.abstractPURPOSE: To evaluate the effect of aqueous solutions of chlorhexidine digluconate (CHX) in different concentrations on bond strength to eroded dentin up to 6 months, using normal dentin as a control. METHODS: Exposed flat dentin of extracted third molars was only ground with 600-grit SiC paper/1 minute (normal dentin - N), or subsequently eroded by a regular-cola soft-drink (eroded dentin - E). N and E were acid-etched, washed, dried and rehydrated with 1.5 μL, respectively, of distillated water (control - NC / EC); of 0.004% CHX (N0.004% / E0.004%); or of 2% CHX (N2% / E2%). Adper Single Bond 2 was applied in all specimens and resin composite buildups were constructed with Filtek Z350. Specimens were sectioned in beams, which were tested (μTBS) immediately or after 6 months of aging. RESULTS: Microtensile bond strength to eroded dentin was always significantly lower than that to normal dentin. Application of tested CHX solutions did not exert a significant effect immediately; however, after aging, the 2% CHX prevented abrupt bond strength loss both to eroded and normal dentin.es_PE
dc.formatapplication/pdfes_PE
dc.language.isoenges_PE
dc.publisherAmerican Journal of Dentistryes_PE
dc.relation.urlhttp://www.ncbi.nlm.nih.gov/pubmed/25864239es_PE
dc.rightsinfo:eu-repo/semantics/embargoedAccesses_PE
dc.sourceUniversidad Peruana de Ciencias Aplicadas (UPC)es_PE
dc.sourceRepositorio Académico - UPCes_PE
dc.subjectAcid Etchinges_PE
dc.subjectCarbonated Beverageses_PE
dc.subjectComposite Resinses_PE
dc.subjectDental Bondinges_PE
dc.subjectDental Cementses_PE
dc.subjectDental Stress Analysises_PE
dc.subjectDentines_PE
dc.subjectDentin-Bonding Agentses_PE
dc.subjectHumanses_PE
dc.subject.meshAcid Etching, Dentales_PE
dc.subject.meshCarbonated Beverageses_PE
dc.subject.meshChlorhexidinees_PE
dc.subject.meshComposite Resinses_PE
dc.subject.meshDental Bondinges_PE
dc.subject.meshDental Cementses_PE
dc.subject.meshDental Stress Analysises_PE
dc.subject.meshDentines_PE
dc.subject.meshDentin-Bonding Agentses_PE
dc.subject.meshHumanses_PE
dc.subject.meshMaterials Testinges_PE
dc.subject.meshStress, Mechanicales_PE
dc.subject.meshSurface Propertieses_PE
dc.subject.meshTensile Strengthes_PE
dc.subject.meshTime Factorses_PE
dc.subject.meshTooth Erosiones_PE
dc.titleChlorhexidine does not improve but preserves bond strength to eroded dentin.es_PE
dc.typeinfo:eu-repo/semantics/articlees_PE
dc.identifier.journalAmerican journal of dentistry (Am J Dent.)es_PE
dc.description.peer-reviewRevisión por pareses_PE

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