FIELD: medical engineering.
SUBSTANCE: thread has warp as monofilament or polyfilament thread and bioinert polymer coating. Every filament has coating in the amount of 0.25-5% of warp mass. Poly-para-xylylene is selected as coating material. Monofilament or polyfilament warp is treated in gas under pressure below the atmospheric one. Treatment is carried out in para-xylylene medium at 10-100 Pa and temperature of 10-30°C.
EFFECT: improved bioinert properties; high strength; improved manipulation properties.
2 cl, 13 dwg
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