Journal of Dentistry
Volume 35, Issue 5 , Pages 425-430 , May 2007

In situ tracing the process of human enamel demineralization by electrochemical impedance spectroscopy (EIS)

  • Ying-Min Liao

      Affiliations

    • Department of Materials Science and Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
  • ,
  • Zu-De Feng

      Affiliations

    • Department of Materials Science and Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
    • Research Center for Biomedical Engineering, Xiamen University, Xiamen 361005, China
    • Corresponding Author InformationCorresponding author at: Department of Materials Science and Engineering, Xiamen University, Xiamen 361005, China. Tel.: +86 592 8778331; fax: +86 592 2183937.
  • ,
  • Zuo-Liang Chen

      Affiliations

    • Xiamen Stomatological Hospital, Xiamen 361005, China

Received 10 May 2006 ,Accepted 29 November 2006.

References 

  1. Andersona P, Levinkind M, Elliott JC. Scanning microradiographic studies of rates of in vitro demineralization in human and bovine dental enamel. Archives of Oral Biology. 1998;43:649–656
  2. Shellis RP. A scanning electron-microscopic study of solubility variations in human enamel and dentine. Archives of Oral Biology. 1996;41:473–484
  3. Susana MWS, Catia R. Microhardness of enamel restored with fluoride and non-fluoride releasing dental materials. British Dental Journal. 2001;12:35–38
  4. Finke M, Jandt KD, Parker DM. The early stages of native enamel dissolution studied with atomic force microscopy. Journal of Colloid and Interface Science. 2000;232:156–164
  5. Pan J, Liao H, Leygraft C, Thierry D, Li J. Variation of oxide films on titanium induced by osteoblast-like cell culture and the influence of an H2O2 pretreatment. Journal of Biomedical Materials Research. 1998;40:244–256
  6. Mustafa K, Pan J, Wroblewski J, Leygraft C, Arvidson K. Electrochemical impedance spectroscopy and X-ray photoelectrom spectroscopy analysis of titanium surfaces cultured with osteoblast-like cell derived from human mandibular bone. Journal of Biomedical Materials Research. 2002;59:655–664
  7. Weikart CM, Matsuzawa Y, Winterton L, Yasuda HK. Evaluation of plasma polymer-coated contact lenses by electrochemical impedance spectroscopy. Journal of Biomedical Materials Research. 2001;54:597–607
  8. Huysmans MC, Longbottom C, Pitts NB, Los P, Bruce PG. Impedance spectroscopy of teeth with and without approximal caries lesions—an in vitro study. Journal of Dental Research. 1996;75:1871–1878
  9. Huysmans MC, Longbottom C, Christie AM, Bruce PG, Shellis RP. Temperature dependence of the electrical resistance of sound and carious teeth. Journal of Dental Research. 2000;79:1464–1468
  10. Levinkind M, Vandernoot TJ, Elliott JC. Electrochemical impedance characterization of human and bovine enamel. Journal of Dental Research. 1990;69:1806–1811
  11. Bonkamp BA. A package for impedance/admittance data analysis. Solid State Ionics. 1986;18:136–140
  12. Posner AS, Perloff A, Diorio AF. Refinement of the hydroxyapatite structure. Acta Crystallographica. 1958;11:308–309
  13. Hoppenbrouwers PM, Scholberg HP, Borggreven JM. Measurement of the permeability of dental enamel and its variation with depth using an electrochemical method. Journal of Dental Research. 1986;65:154–157
  14. Mumford JM. Relationship between the electrical resistance of human teeth and the presence and extent of dental caries. British Dental Journal. 1956;100:239–244
  15. White GE, Tsamtsouris A, Williams DL. Early detection of occlusal caries by measuring the electrical resistance of the tooth. Journal of Dental Research. 1978;57:195–200
  16. Ricketts DN, Kidd EA, Wilson RF. A re-evaluation of electrical resistance measurements for the diagnosis of occlusal caries. British Dental Journal. 1995;178:11–17
  17. Longbottom C, Huysmans MC, Pitts NB, Los P, Bruce PG. Detection of dental decay and its extent using a.c. impedance spectroscopy. Nature Medicine. 1996;2:235–237
  18. Kay MI, Young RA, Posner AS. Crystal structure of hydroxyapatite. Nature. 1964;204:1050–1052
  19. Souto RM, Laz MM, Reis RL. Degradation characteristics of hydroxyapatite coatings on orthopaedic TiAlV in simulated physiological media investigated by electrochemical impedance spectroscopy. Biomaterials. 2003;24:4213–4221
  20. Anderson P, Elliott JC. Rates of mineral loss in human enamel during in vitro demineralization perpendicular and parallel to the natural surface. Caries Research. 2000;34:33–40
  21. Chow LC, Takagi S. A quasi-constant composition method for studying the formation of artificial caries-like lesions. Caries Research. 1989;23:129–134
  22. Wang LJ, Tang RK, Bonstein T, Orme CA, Bush PJ, Nancollas GH. A new model for nanoscale enamel dissolution. Journal of Physical Chemistry B. 2005;109:999–1005
  23. Dowker SEP, Elliott JC, Davis GR, Wassif HS. Longitudinal study of the three-dimensional development of subsurface enamel lesions during in vitro demineralisation. Caries Research. 2003;37:237–245
  24. Souto RM, Alanjali M. Electrochemical characteristics of steel coated with TiN and TiAlN coating. Corrosion Science. 2004;42:2201–2211

 The sound human third molars used in this investigation were those extracted under clinic orthodontic treatment at Xiamen Stomatological Hospital.

PII: S0300-5712(06)00228-4

doi: 10.1016/j.jdent.2006.11.011

Journal of Dentistry
Volume 35, Issue 5 , Pages 425-430 , May 2007