The surface mechanical and biological properties of biomaterials and biomedical implants can be improved by plasma-based technology.  The technology takes advantage of the synergistic effects of energetic ion bombardment and plasma deposition enabling the production of a surface layer that has different properties than the bulk materials.  In this way, selected biomedical and relevant surface properties can be enhanced while the favorable properties of the bulk materials such as strength can usually be preserved.  In this invited talk, recent research activities pertaining to plasma surface modification and engineering of biomaterials conducted in our laboratory are described.  Examples include fixation implants for complex and multiple fractures, total hip replacements, automatic scoliosis correction devices, as well as biodegradable metallic and polymeric materials.

Improved surface biocompatibility and antimicrobial properties of plasma-treated biomaterials and biomedical implants

243rd National Meeting (2012)

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