ElectroBond application may improve wetting characteristics of etched dentine. (Articolo in rivista)

Type
Label
  • ElectroBond application may improve wetting characteristics of etched dentine. (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Alternative label
  • Toledano M, Mazzoni A, Monticelli F, Breschi L, Osorio E, Osorio R. (2011)
    ElectroBond application may improve wetting characteristics of etched dentine.
    in Journal of dentistry
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Toledano M, Mazzoni A, Monticelli F, Breschi L, Osorio E, Osorio R. (literal)
Pagina inizio
  • 180 (literal)
Pagina fine
  • 186 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 39 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Department of Dental Materials, School of Dentistry, University of Granada, Campus de Cartuja s/n. E-18071 Granada, Spain; Department of SAU&FAL, University of Bologna, Bologna, Italy; Department de Surgery, Gynaecology and Obstetric of the University of Zaragoza, Spain; Department of Biomedicine, University of Trieste, Trieste, Italy and IGM-CNR, Unit of Bologna c/o IOR, Bologna, Italy (literal)
Titolo
  • ElectroBond application may improve wetting characteristics of etched dentine. (literal)
Abstract
  • OBJECTIVE: To assess the efficacy of an electrically assisted application technique on dentine wettability (water contact angle measurements) and to determine the promoted surface roughness of dentine after applying 37% phosphoric acid etching, a self-etching primer or a self-etching adhesive system. METHODS: Wettability was assessed on 30 caries-free extracted human third molars. Specimens were sectioned parallel to the occlusal surface to expose moderately deep dentine and ground flat (water-wet 180-grit SiC) to provide uniform flat surfaces. 37% HƒPO„, Clearfil SE Bond (CSEB) primer or Prompt-L-Pop (PLP) adhesive system were applied on dentine surfaces. In half of the specimens, the electric impulse-assisted application technique/ElectroBond-assisted application was followed. Contact angle measurements were performed to assess wettability using the Axisymmetric Drop Shape Analysis technique. Additional surfaces were conditioned for atomic force microscopy (AFM) analysis. Two-way ANOVA, Student's t and Student-Newman-Keuls tests were performed (P<0.05). RESULTS: PLP-treated dentine showed the highest intertubular roughness and the lowest dentine wettability. ElectroBond application reduced water contact angles when dentine was treated with HƒPO„ or Clearfil SE Bond primer, but not when dentine was treated with PLP. CONCLUSIONS: The use of electric current improved wettability of dentine surface following application of phosphoric acid and a mild self-etch primer, but not self-etch adhesive. (literal)
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Prodotto
Autore CNR di
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Insieme di parole chiave di
data.CNR.it