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Effect of tooth-brushing with a microcurrent on dentinal tubule occlusion.
Kim, Gangjae; Roh, Byoung-Duck; Park, Sung-Ho; Shin, Su-Jung; Shin, Yooseok.
Afiliación
  • Kim G; Department of Conservative Dentistry, College of Dentistry, Yonsei University.
  • Roh BD; Department of Conservative Dentistry and Oral Science Research Center, College of Dentistry, Yonsei University.
  • Park SH; Department of Conservative Dentistry and Oral Science Research Center, College of Dentistry, Yonsei University.
  • Shin SJ; Department of Conservative Dentistry and Oral Science Research Center, College of Dentistry, Gangnam Severance Hospital, Yonsei University.
  • Shin Y; Department of Conservative Dentistry and Oral Science Research Center, College of Dentistry, Yonsei University.
Dent Mater J ; 39(5): 766-772, 2020 Sep 29.
Article en En | MEDLINE | ID: mdl-32404565
The purpose of this study was to investigate whether tooth-brushing with a microcurrent was effective in inducing dentinal tubule occlusion. The specific aims of the study were (1) to evaluate the effectiveness of tooth-brushing with a microcurrent on dentinal tubule occlusion by using scanning electron microscopy (SEM); and (2) to compare the dentinal fluid flow rate after tooth-brushing with a microcurrent by using a sub-nanoliter-scaled fluid flow measuring device (NFMD). All experimental groups showed partially occluded dentinal tubules and crystal-like structures at a specific microcurrent intensity indicated that tooth-brushing with a microcurrent could efficiently occlude dentinal tubules. The decrease in dentinal fluid flow rate in the tooth-brushing with microcurrents group indicated that dentinal tubules were occluded and the flow of dentinal fluid had decreased.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Sensibilidad de la Dentina / Desensibilizantes Dentinarios Idioma: En Revista: Dent Mater J Año: 2020 Tipo del documento: Article Pais de publicación: Japón
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Sensibilidad de la Dentina / Desensibilizantes Dentinarios Idioma: En Revista: Dent Mater J Año: 2020 Tipo del documento: Article Pais de publicación: Japón