Plasma deposition for biomedical applications: a brief review.
Radio frequency plasma-deposited thin films offer an advantageous mechanism to alter the surface properties of biomaterials and medical devices without affecting the mechanical properties or primary fabrication. Such coatings are tightly adherent, conformal, and easily applied. They also exhibit excellent biocompatibility qualities. Examples are presented of four different thin film plasma treatments that show promise for reducing the platelet reactivity of materials, enhancing their ability to grow cells, preventing protein pickup by surfaces, and improving the biocompatibility of ophthalmic devices.
Ratner
B D
BD
National ESCA and Surface Analysis Center for Biomedical Problems, University of Washington, Seattle 98195.
D000327:Adsorption; D000818:Animals; D001672:Biocompatible Materials; D001792:Blood Platelets / Q000187:drug effects; D002455:Cell Division / Q000187:drug effects; D006801:Humans; D007909:Lenses; D013677:Medical Laboratory Science; D011506:Proteins / Q000737:chemistry; D013499:Surface Properties
D001672:Biocompatible Materials; D011506:Proteins