Morphology, Composition, and Wetting of Dentinal Cavity Walls.

Autor: HOPPENBROUWERS, P. M. M., DRIESSENS, F. C. M., STADHOUDERS, A. M.
Předmět:
Zdroj: Journal of Dental Research; Sep1974, Vol. 53 Issue 5, p1255-1262, 8p, 7 Black and White Photographs, 1 Diagram, 2 Charts
Abstrakt: The morphology of dentinal cavity walls, wetting by poly (methyl methacrylate), and resistance to tensile forces was studied with a scanning electron microscope, before and after etching or fixation, or both, with glutaraldehyde. Results indicated that the surface layer of dentinal cavity walls after etching is of an aqueous-organic nature, that glutaraldehyde fixation improves the mechanical properties of the surface layer of the cavity wall, and that wetting by poly (methyl methacrylate) is effective. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index