|
Sign In to gain access to subscriptions and/or personal tools.
|
Modification of Etching Patterns in Bovine Dental Enamel
S. Lees
Forsyth Dental Center, 140 Fenway, Boston, Massachusetts 02115
P.L. Trombly
Forsyth Dental Center, 140 Fenway, Boston, Massachusetts 02115
Z. Skobe
Forsyth Dental Center, 140 Fenway, Boston, Massachusetts 02115
E.E. Gariepy
Forsyth Dental Center, 140 Fenway, Boston, Massachusetts 02115
A.F. Trull
Forsyth Dental Center, 140 Fenway, Boston, Massachusetts 02115
It is presumed that the etching pattern is controlled by the residual organic content of dental enamel. Pretreatment with 1.ON NaOH should remove the organic material and modify the etching pattern. SEM studies and other tests for physical and chemical properties show that the predicted modification of the etching pattern, when the tooth surface is pretreated with NaOH solution, occurs apparently without other changes of properties.
REFERENCES
- Silverstone, L.M.; Sexton, C.A.; Dogon, I.L.; and Fejerskov, C.: Variations in the Pattern of Acid Etching of Human Dental Enamel Examined by Scanning Electron Microscopy, Caries Res 9:373-387, 1975.[Medline]
[Order article via Infotrieve]
- Johnson, N.W.; Poole, D.F.G.; and Tyler, J.E.: Factors Affecting the Differential Dissolution of Human Enamel in Acid and EDTA. A Scanning Electron Microscope Study, Archs Oral Biol 16: 385-396, 1971.
- Simmelink, J.W.; Nygaard, V.K.; and Scott, D.B.: Theory for the Sequence of Human and Rat Enamel Dissolution by Acid and by EDTA: A Correlated Scanning and Transmission Electron Microscope Study, Archs Oral Biol 19:183-197, 1974.
- Tyler, J.E.: A Scanning Electron Microscope Study of Factors Influencing Etch Patterns of Human Enamel, Archs Oral Biol 21:365-369, 1976.
- Lees, S.; Trombly, P.L.; Gariepy, E.E.; Trull, A.F.; and Skobe, Z.: Scanning Electron Microscope Study of Bovine Dental Enamel by Flowing Hydrochloric Acid, Submitted to Archs Oral Biol.
- Glimcher, M.J.; Brickley-Parsons, D.; and Levine, P.T.: Studies of Enamel Proteins During Maturation, Calcif Tiss Res 24:259-270,1977.
- Robinson, C.; Lowe, N.R.; and Wetherell, J.A.: Amino Acid Composition, Distribution and Origin of "Tuft" Protein in Human and Bovine Dental Enamel, Archs Oral Biol 20:29-42, 1975.
- Lees, S.; Gerhard, F.B.; and Oppen-Heim, F.G.: Ultrasonic Measurement of Dental Enamel Dissolution, Ultrasonics 11: 269-273, 1973.
- Moreno, E.G.; and Zahradnik, R.T.: Chemistry of Enamel Subsurface Demineralization in Vitro, J Dent Res 53:226-235, 1974.[Free Full Text]
- Orams, H.J.; Zybert, J.J.; Phakey, P.P.; and Rachinger, W.A.: Ultrastructural Study of Human Dental Enamel Using Selected-Area Argon-Ion-Beam Thinning, Archs Oral Biol 21:663-675, 1976.
- Skobe, Z.: Enamel Rod Formation in the Monkey Observed by Scanning Electron Microscopy, Anat Rec 187:329-333, 1977.[Medline]
[Order article via Infotrieve]
- Robinson, C.; Wetherell, J.A.; and Hallsworth, A.S.: Variation in Composition of Dental Enamel Within Thin Ground Tooth Sections, Caries Res 5:44-57, 1971.[Medline]
[Order article via Infotrieve]
Journal of Dental Research, Vol. 58, No. 8,
1840-1847 (1979)
DOI: 10.1177/00220345790580081601

CiteULike Complore Connotea Del.icio.us Digg Reddit Technorati Twitter What's this?
|
|