| abstract |
FIELD: chemistry. n SUBSTANCE: invention relates to a hemostatic material containing compressed powder of oxidized regenerated cellulose (ORC) produced by grinding in a ball mill. The ORC powder has a bulk density after compaction of, at least, 0.45 g/cm 3 , fluidity of, at least, 7.5 cm/s. The powder particles have an average size of 1.75 mcm to 116 mcm with a median size of 36 mcm and an average proportionality factor of 1 to 18. The present invention further relates to a method for producing the hemostatic material, a hemostatic paste and the method for treating a wound by applying a hemostatic powder to the patient's wound and/or therein. n EFFECT: powder of oxidized regenerated cellulose of the invention is characterized by good adherence, flowability over the tissue and ensures satisfactory placement of powder during surgical procedures. n 10 cl, 8 dwg, 5 tbl, 9 ex |