In vivo fluid movement through dentin adhesives in endodontically treated teeth

S. Chersoni, G. L. Acquaviva, C. Prati, M. Ferrari, S. Grandini, David Henry Pashley, Franklin Chi Meng Tay

Research output: Contribution to journalArticle

73 Citations (Scopus)

Abstract

Fluid transudation through simplified dentin adhesives can occur in bonded vital crown dentin, since these adhesives behave as permeable membranes after polymerization. The effect of adhesive permeability in endodontically treated teeth is unknown. This study examined the hypothesis that in vivo fluid movement through simplified adhesives occurs when they are applied to root canals. Dowel spaces were prepared in endodontically treated teeth with single root canals. Six adhesives were applied to the intraradicular dentin of canal walls. Impressions were obtained with polyvinyl siloxane, and replicas were fabricated with the use of polyether impression material. Replica hemisections were gold-coated for SEM examination. Fluid transudation was evident on the adhesive surfaces of all simplified total-etch and self-etch adhesives. Conversely, most of the specimens bonded with the control three-step total-etch adhesive were devoid of fluid droplets. Permeability of simplified adhesives results in water movement, even in root-treated dentin. This may adversely affect the coupling of auto-/dual-cured resin cements.

Original languageEnglish (US)
Pages (from-to)223-227
Number of pages5
JournalJournal of Dental Research
Volume84
Issue number3
DOIs
StatePublished - Mar 1 2005

Fingerprint

Nonvital Tooth
Dentin
Adhesives
Dental Pulp Cavity
Permeability
Resin Cements
Water Movements
Crowns
Polymerization
Gold

Keywords

  • Adhesive permeability
  • Fluid transudation
  • Root canal
  • Simplified adhesives

ASJC Scopus subject areas

  • Dentistry(all)

Cite this

Chersoni, S., Acquaviva, G. L., Prati, C., Ferrari, M., Grandini, S., Pashley, D. H., & Tay, F. C. M. (2005). In vivo fluid movement through dentin adhesives in endodontically treated teeth. Journal of Dental Research, 84(3), 223-227. https://doi.org/10.1177/154405910508400303

In vivo fluid movement through dentin adhesives in endodontically treated teeth. / Chersoni, S.; Acquaviva, G. L.; Prati, C.; Ferrari, M.; Grandini, S.; Pashley, David Henry; Tay, Franklin Chi Meng.

In: Journal of Dental Research, Vol. 84, No. 3, 01.03.2005, p. 223-227.

Research output: Contribution to journalArticle

Chersoni, S, Acquaviva, GL, Prati, C, Ferrari, M, Grandini, S, Pashley, DH & Tay, FCM 2005, 'In vivo fluid movement through dentin adhesives in endodontically treated teeth', Journal of Dental Research, vol. 84, no. 3, pp. 223-227. https://doi.org/10.1177/154405910508400303
Chersoni S, Acquaviva GL, Prati C, Ferrari M, Grandini S, Pashley DH et al. In vivo fluid movement through dentin adhesives in endodontically treated teeth. Journal of Dental Research. 2005 Mar 1;84(3):223-227. https://doi.org/10.1177/154405910508400303
Chersoni, S. ; Acquaviva, G. L. ; Prati, C. ; Ferrari, M. ; Grandini, S. ; Pashley, David Henry ; Tay, Franklin Chi Meng. / In vivo fluid movement through dentin adhesives in endodontically treated teeth. In: Journal of Dental Research. 2005 ; Vol. 84, No. 3. pp. 223-227.
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