title: A transmission electron microscopy study of the adsorption patterns of early developing artificial pellicles on human enamel.
abstract: Adsorption patterns of pellicles formed in a flow cell system under a moderate shear rate of 21 s-1, were studied with a replica technique. Characteristic features of the bare enamel surface disappeared within seconds after exposure to reconstituted saliva, indicating the adsorption of a homogeneous film. After that, three to four distinct homogeneous films were adsorbed on top of each other within 10 s and an uneven, knotted structure developed with stalky projections on the outer surface. This heterogeneous adsorption pattern determined the structure of the pellicle surface for at least 2 h.
authors.affiliation: Laboratory for Materia Technica, University of Groningen, The Netherlands.
authors.forename: H J
authors.initials: HJ
authors.lastname: Busscher
authors.forename: H M
authors.initials: HM
authors.lastname: Uyen
authors.forename: I
authors.initials: I
authors.lastname: Stokroos
authors.forename: W L
authors.initials: WL
authors.lastname: Jongebloed
mesh_terms: D000327:Adsorption; D003741:Dental Deposits / Q000378:metabolism / Q000648:ultrastructure*; D003743:Dental Enamel / Q000648:ultrastructure*; D044622:Dental Pellicle; D006801:Humans; D008854:Microscopy, Electron; D012463:Saliva / Q000378:metabolism; D012471:Salivary Proteins and Peptides / Q000378:metabolism
chemical_list: D012471:Salivary Proteins and Peptides