FIELD: manufacturing technology.
SUBSTANCE: invention relates to a method of processing a polymer blank for use in a joint prosthesis, as well as to components of a joint replacement manufactured by this method, or to instruments for implantation of a joint replacement. Method of treating a polymer blank for use in a joint prosthesis comprises the steps of: placing the polymer blank in the blasting chamber, closing the blasting chamber, introducing the combustible gas mixture into the blasting chamber, igniting the combustible gas mixture, as a result of igniting the gas mixture in the blasting chamber, creating a temperature which exceeds the melting point of the polymer of the polymer blank.
EFFECT: invention ensures improvement of manufacturing quality and, as a result, accuracy of polymer components adjustment for reduction of polymer particles quantity.
9 cl, 7 dwg
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