Effects of sample preparation on bacterial colonization of polymers.

ABSTRACT: Characterization of materials developed for medical usage frequently includes studies in which the materials are inoculated with bacteria in order to assess bacterial colonization and biofilm formation. Observed differences in bacterial growth are typically considered to be due to the material or the incubation conditions. To our knowledge, the method used to prepare the materials has generally not been considered with regard to its influence on bacterial colonization. The objective of this study was to determine the effects that various preparation methods exert on bacterial colonization of polymer disks. Polymer disks of the same dimethacrylate composition were photopolymerized: (1) between untreated glass slides, (2) between polyester release film, (3) between glass slides treated with

SUBMITTER: Zeiger DN 

PROVIDER: S-EPMC3032611 | biostudies-literature | 2010 Feb

REPOSITORIES: biostudies-literature