FIELD: medicine.
SUBSTANCE: invention refers to medicine. There are described methods for making implantable medical devices, preferentially of PEEK, having antimicrobial properties. The antimicrobial action is ensured by implantation of ceramic particles containing antimicrobial metal cations into the molten PEEK resin to be cooled and finally shaped by injection moulding, cutting and mechanical treatment or by other processing methods.
EFFECT: implants possess effective antimicrobial action for reducing a bacterial growth and a risk of infection.
12 cl, 1 dwg, 3 tbl
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Authors
Dates
2014-08-20—Published
2010-12-10—Filed