Fluoride release from glass polyalkenoate (ionomer) cements

R. G. Hill; E. De Barra; S. Griffin; G. Henn; J. Devlin; P. V. Hatton; I. Brook; K. Johal; G. Craig

Fluoride release from glass polyalkenoate (ionomer) cements

R. G. Hill
, E. De Barra
, S. Griffin
, G. Henn
, J. Devlin
, P. V. Hatton
, I. Brook
, K. Johal
, G. Craig

School of Engineering

University of Limerick

Research output: Contribution to journal › Conference article › peer-review

Abstract

Fluoride release studies from model glass polyalkenoate cements show the release to be proportional to the fluorine content of the glass. The dominant fluoride release mechanism is by an ion exchange mechanism, where fluoride ions are exchanged for hydroxyl ions in water, rather than via a counter ion mechanism involving simultaneous release of an alkali metal ion. The ion exchange mechanism explains the recent reduction in pH observed in cell culture studied. Negligible amounts of aluminium are released and virtually no fluorine is released bound to aluminium from the set cement.

Original language	English
Pages (from-to)	315-322
Number of pages	8
Journal	Mechanical and corrosion properties. Series A, Key engineering materials
Volume	99-100
Publication status	Published - 1995
Event	Proceedings of the 10th Irish Materials Forum Conference IMF10 - Coleraine, Irel Duration: 1 Sept 1994 → 1 Sept 1994

Cite this

@article{8f9fde14805549de8d7fa6e72d6af803,

title = "Fluoride release from glass polyalkenoate (ionomer) cements",

abstract = "Fluoride release studies from model glass polyalkenoate cements show the release to be proportional to the fluorine content of the glass. The dominant fluoride release mechanism is by an ion exchange mechanism, where fluoride ions are exchanged for hydroxyl ions in water, rather than via a counter ion mechanism involving simultaneous release of an alkali metal ion. The ion exchange mechanism explains the recent reduction in pH observed in cell culture studied. Negligible amounts of aluminium are released and virtually no fluorine is released bound to aluminium from the set cement.",

author = "Hill, \{R. G.\} and \{De Barra\}, E. and S. Griffin and G. Henn and J. Devlin and Hatton, \{P. V.\} and I. Brook and K. Johal and G. Craig",

year = "1995",

language = "English",

volume = "99-100",

pages = "315--322",

journal = "Mechanical and corrosion properties. Series A, Key engineering materials",

issn = "0252-1059",

note = "Proceedings of the 10th Irish Materials Forum Conference IMF10 ; Conference date: 01-09-1994 Through 01-09-1994",

}

TY - JOUR

T1 - Fluoride release from glass polyalkenoate (ionomer) cements

AU - Hill, R. G.

AU - De Barra, E.

AU - Griffin, S.

AU - Henn, G.

AU - Devlin, J.

AU - Hatton, P. V.

AU - Brook, I.

AU - Johal, K.

AU - Craig, G.

PY - 1995

Y1 - 1995

N2 - Fluoride release studies from model glass polyalkenoate cements show the release to be proportional to the fluorine content of the glass. The dominant fluoride release mechanism is by an ion exchange mechanism, where fluoride ions are exchanged for hydroxyl ions in water, rather than via a counter ion mechanism involving simultaneous release of an alkali metal ion. The ion exchange mechanism explains the recent reduction in pH observed in cell culture studied. Negligible amounts of aluminium are released and virtually no fluorine is released bound to aluminium from the set cement.

AB - Fluoride release studies from model glass polyalkenoate cements show the release to be proportional to the fluorine content of the glass. The dominant fluoride release mechanism is by an ion exchange mechanism, where fluoride ions are exchanged for hydroxyl ions in water, rather than via a counter ion mechanism involving simultaneous release of an alkali metal ion. The ion exchange mechanism explains the recent reduction in pH observed in cell culture studied. Negligible amounts of aluminium are released and virtually no fluorine is released bound to aluminium from the set cement.

UR - https://www.scopus.com/pages/publications/0029192707

M3 - Conference article

AN - SCOPUS:0029192707

SN - 0252-1059

VL - 99-100

SP - 315

EP - 322

JO - Mechanical and corrosion properties. Series A, Key engineering materials

JF - Mechanical and corrosion properties. Series A, Key engineering materials

T2 - Proceedings of the 10th Irish Materials Forum Conference IMF10

Y2 - 1 September 1994 through 1 September 1994

ER -

Fluoride release from glass polyalkenoate (ionomer) cements

Abstract

Other files and links

Fingerprint

Cite this