METHOD OF PRODUCING CALCIUM-PHOSPHATE MICRO/NANOSTRUCTURE SAMPLES

摘要

FIELD: medicine, pharmaceutics.;SUBSTANCE: invention refers to medicine. There is described method of producing calcium-phosphate micro/nanostructure samples which includes dispersion of a hydroxyapatite target Ca₁₀(PO)₆(OH)₂ in a vacuum chamber in an argon or oxygen atmosphere at a distance of the target and substrate holder 40 to 50 mm, while the micro/nanostructures are produced at high-frequency discharge power density 0.1 to 0.5 Wt/cm², argon or oxygen pressure 0.1 to 1 Pa, negative bias 90 to 100 V with moulding time 15 to 180 minutes.;EFFECT: invention aims at extending the range of products and can be used in dentistry, traumatology and orthopaedics.;3 cl, 7 dwg, 1 tbl