HEMOSTATIC SPONGE AND METHOD FOR ITS OBTAINING Russian patent published in 2003 - IPC

Abstract RU 2198684 C2

FIELD: medicine, surgery, living conditions. SUBSTANCE: the suggested hemostatic sponge includes (per 1 g) about 0.0028 g furacillin, 0.0194-0.0358 g calcium chloride, 0.2187-0.3288 g gentamicin sulfate and gelatin - the rest. Sponge has got porosity of 0.93-0.96 and specific surface equal to 253000±15000 m2/m3. The method to obtain the suggested hemostatic sponge includes frothing of aqueous solution of components due to intensive mixing, froth solidification by freezing, freeze drying and sterilization of sponge due to γ-irradiation. One should mix aqueous solution at energy value being 11.9-19.4 J/kilogauss. The method enables to increase hemostatic and antimicrobial activity of hemostatic sponge. EFFECT: higher efficiency. 2 cl, 2 ex

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RU 2 198 684 C2

Authors

Dembo M.A.

Selivanov E.A.

Lambakakhar Eh.Ja.

Shitikova A.S.

Ivanenko A.Ju.

Belov E.V.

Dates

2003-02-20Published

2001-04-06Filed