METHOD FOR PRODUCING OF SURGERY SUTURAL THREADS Russian patent published in 1995 - IPC

Abstract RU 2033810 C1

FIELD: medicine. SUBSTANCE: method involves isolation of solid marrow envelope, its cutting into lamellae, treatment by chemical reagents and three-stepped drying. Said drying is carried out in tension, drying temperature on the third step being 25 ± 0.5 C, duration of this step being 25-30 h. Relative humidity of air is 60 + 1 %, relative humidity decreases to 40 + 1 % at rate 1.9-2 % per hour. Multiplicity of lamellae elongation is 1.3-1.5. EFFECT: increases strength of the thread. 1 tbl

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RU 2 033 810 C1

Authors

Babanin Anatolij Andreevich[Ua]

Korotko Aleksandr Shimonovich[Ua]

Dates

1995-04-30—Published

1992-10-14—Filed