[Profilometric studies on the surface reproduction of dental impression materials].
The reproduction of elastic impression materials is described with a laser-technique. This technique allows a quantitative evaluation without touching and deforming the surfaces. Although it is possible to measure differences, clinically relevant differences between several elastomere and one hydrocolloid material are not found.
Setz
J
J
Lin
W
W
Geis-Gerstorfer
J
J
D003760:Dental Impression Materials; D013499:Surface Properties
D003760:Dental Impression Materials
Profilometrische Untersuchungen zur Oberflächenreproduktion dentaler Abformmassen.