The effect of glass ionomer and adhesive cements on substance P expression in human dental pul

Objectives: The purpose of this study was to quantify the effect of glass ionomer and adhesive cements on SP expression in healthy human dental pulp. Study Design: Forty pulp samples were obtained from healthy premolars where extraction was indicated for orthodontic reasons. In thirty of these premo...

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Autor: Abad Coronel, Dunia Elizabeth
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2013
País:Ecuador
Institución:Universidad de Cuenca
Repositorio:Repositorio Universidad de Cuenca
OAI Identifier:oai:dspace.ucuenca.edu.ec:123456789/22088
Acceso en línea:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84887327180&doi=10.4317%2fmedoral.19111&partnerID=40&md5=edfb336fdeb6015ff81956d40c6f26ba
http://dspace.ucuenca.edu.ec/handle/123456789/22088
Access Level:acceso abierto
Palabra clave:Adhesive Cement
Glass Ionomer
Human Dental Pulp
Substance P
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spelling The effect of glass ionomer and adhesive cements on substance P expression in human dental pulAbad Coronel, Dunia ElizabethAdhesive CementGlass IonomerHuman Dental PulpSubstance PObjectives: The purpose of this study was to quantify the effect of glass ionomer and adhesive cements on SP expression in healthy human dental pulp. Study Design: Forty pulp samples were obtained from healthy premolars where extraction was indicated for orthodontic reasons. In thirty of these premolars a Class V cavity preparation was performed and teeth were equally divided in three groups: Experimental Group I: Glass Ionomer cement was placed in the cavity. Experimental Group II: Adhesive Cement was placed in the cavity. Positive control group: Class V cavities only. The remaining ten healthy premolars where extracted without treatment and served as a negative control group. All pulp samples were processed and SP was measured by radioimmunoassay. Results: Greater SP expression was found in the adhesive cement group, followed by the glass ionomer and the positive control groups. The lower SP values were for the negative control group. ANOVA showed statistically significant differences between groups (p<0.0001). Tukey HSD post hoc tests showed statistically significant differences in SP expression between negative control group and the 3 other groups (p<0.01). Differences between the cavity-only group and the two experimental groups were also statistically significant (p<0.05 and p<0.01 respectively). There is also a statistically significant difference between the two experimental groups (p<0.01). Conclusions: These findings suggest that adhesive cements provoke a greater SP expression when compared with glass ionomer. © Medicina Oral S. L.2018-01-11T21:21:55Z2018-01-11T21:21:55Z2013-11-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdf16984447https://www.scopus.com/inward/record.uri?eid=2-s2.0-84887327180&doi=10.4317%2fmedoral.19111&partnerID=40&md5=edfb336fdeb6015ff81956d40c6f26bahttp://dspace.ucuenca.edu.ec/handle/123456789/2208810.4317/medoral.19111Medicina Oral, Patologia Oral y Cirugia Bucalreponame:Repositorio Universidad de Cuencainstname:Universidad de Cuencainstacron:UCUENCAen_USinfo:eu-repo/semantics/openAccess2020-08-01T01:16:26Zoai:dspace.ucuenca.edu.ec:123456789/22088Institucionalhttp://dspace.ucuenca.edu.ec/Universidad públicahttps://www.ucuenca.edu.ec/http://dspace.ucuenca.edu.ec/oai.Ecuador...opendoar:41862020-08-01T01:16:26Repositorio Universidad de Cuenca - Universidad de Cuencafalse
dc.title.none.fl_str_mv The effect of glass ionomer and adhesive cements on substance P expression in human dental pul
title The effect of glass ionomer and adhesive cements on substance P expression in human dental pul
spellingShingle The effect of glass ionomer and adhesive cements on substance P expression in human dental pul
Abad Coronel, Dunia Elizabeth
Adhesive Cement
Glass Ionomer
Human Dental Pulp
Substance P
title_short The effect of glass ionomer and adhesive cements on substance P expression in human dental pul
title_full The effect of glass ionomer and adhesive cements on substance P expression in human dental pul
title_fullStr The effect of glass ionomer and adhesive cements on substance P expression in human dental pul
title_full_unstemmed The effect of glass ionomer and adhesive cements on substance P expression in human dental pul
title_sort The effect of glass ionomer and adhesive cements on substance P expression in human dental pul
dc.creator.none.fl_str_mv Abad Coronel, Dunia Elizabeth
author Abad Coronel, Dunia Elizabeth
author_facet Abad Coronel, Dunia Elizabeth
author_role author
dc.subject.none.fl_str_mv Adhesive Cement
Glass Ionomer
Human Dental Pulp
Substance P
topic Adhesive Cement
Glass Ionomer
Human Dental Pulp
Substance P
description Objectives: The purpose of this study was to quantify the effect of glass ionomer and adhesive cements on SP expression in healthy human dental pulp. Study Design: Forty pulp samples were obtained from healthy premolars where extraction was indicated for orthodontic reasons. In thirty of these premolars a Class V cavity preparation was performed and teeth were equally divided in three groups: Experimental Group I: Glass Ionomer cement was placed in the cavity. Experimental Group II: Adhesive Cement was placed in the cavity. Positive control group: Class V cavities only. The remaining ten healthy premolars where extracted without treatment and served as a negative control group. All pulp samples were processed and SP was measured by radioimmunoassay. Results: Greater SP expression was found in the adhesive cement group, followed by the glass ionomer and the positive control groups. The lower SP values were for the negative control group. ANOVA showed statistically significant differences between groups (p<0.0001). Tukey HSD post hoc tests showed statistically significant differences in SP expression between negative control group and the 3 other groups (p<0.01). Differences between the cavity-only group and the two experimental groups were also statistically significant (p<0.05 and p<0.01 respectively). There is also a statistically significant difference between the two experimental groups (p<0.01). Conclusions: These findings suggest that adhesive cements provoke a greater SP expression when compared with glass ionomer. © Medicina Oral S. L.
publishDate 2013
dc.date.none.fl_str_mv 2013-11-01
2018-01-11T21:21:55Z
2018-01-11T21:21:55Z
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dc.identifier.none.fl_str_mv 16984447
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http://dspace.ucuenca.edu.ec/handle/123456789/22088
10.4317/medoral.19111
identifier_str_mv 16984447
10.4317/medoral.19111
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http://dspace.ucuenca.edu.ec/handle/123456789/22088
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dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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dc.source.none.fl_str_mv Medicina Oral, Patologia Oral y Cirugia Bucal
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instacron:UCUENCA
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