Regional variability in the permeability of human dentine

D. H. Pashley, H. J. Andringa, G. D. Derkson, M. E. Derkson, S. R. Kalathoor

Research output: Contribution to journalArticle

115 Citations (Scopus)

Abstract

This was measured qualitatively by using dyes and quantitatively by hydraulic conductancein dentine discs and crown segments in vitro. Both types of preparation demonstrated large regional differences in permeability, with the highest values at the periphery and the lowest in the centre of the disc or crown. As dentine permeability may vary 3-10-fold across a few millimetres, investigators should use as large a surface area as possible to compensate for these regional differences.

Original languageEnglish (US)
Pages (from-to)519-523
Number of pages5
JournalArchives of Oral Biology
Volume32
Issue number7
DOIs
StatePublished - Jan 1 1987

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Dentin Permeability
Crowns
Dentin
Permeability
Coloring Agents
Research Personnel

ASJC Scopus subject areas

  • Dentistry(all)

Cite this

Pashley, D. H., Andringa, H. J., Derkson, G. D., Derkson, M. E., & Kalathoor, S. R. (1987). Regional variability in the permeability of human dentine. Archives of Oral Biology, 32(7), 519-523. https://doi.org/10.1016/S0003-9969(87)80014-6

Regional variability in the permeability of human dentine. / Pashley, D. H.; Andringa, H. J.; Derkson, G. D.; Derkson, M. E.; Kalathoor, S. R.

In: Archives of Oral Biology, Vol. 32, No. 7, 01.01.1987, p. 519-523.

Research output: Contribution to journalArticle

Pashley, DH, Andringa, HJ, Derkson, GD, Derkson, ME & Kalathoor, SR 1987, 'Regional variability in the permeability of human dentine', Archives of Oral Biology, vol. 32, no. 7, pp. 519-523. https://doi.org/10.1016/S0003-9969(87)80014-6
Pashley DH, Andringa HJ, Derkson GD, Derkson ME, Kalathoor SR. Regional variability in the permeability of human dentine. Archives of Oral Biology. 1987 Jan 1;32(7):519-523. https://doi.org/10.1016/S0003-9969(87)80014-6
Pashley, D. H. ; Andringa, H. J. ; Derkson, G. D. ; Derkson, M. E. ; Kalathoor, S. R. / Regional variability in the permeability of human dentine. In: Archives of Oral Biology. 1987 ; Vol. 32, No. 7. pp. 519-523.
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