METHOD FOR OBTAINING ANTI-SOLDERING MATERIAL Russian patent published in 2021 - IPC A61L17/10 A61L31/04 A61L31/14 C08J5/18 A61P41/00 

Abstract RU 2744752 C1

FIELD: medicine.

SUBSTANCE: invention relates to medicine, in particular to a method for producing medical materials based on polymer compounds and can be used as a means of preventing the formation of postoperative adhesions in intracavitary surgery and gynecology. A method for producing an anti-adhesion material includes the interaction of a polymer with a structuring agent, homogenization and drying. The sodium salt of carboxymethyl cellulose is used as a polymer. Either allantoin or glycoluril is used as a structuring agent in an amount of 0.5 to 5% by weight of the polymer. Drying is carried out at a temperature of 15 to 25 °C for 24 hours.

EFFECT: technical result is the creation of a method for producing an anti-adhesion material based on sodium salt of carboxymethyl cellulose using a structuring agent with biological activity, while reducing the amount of structuring agent and the absence of a heat treatment stage after drying the anti-adhesion material.

1 cl, 11 ex, 2 tbl

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Authors

Ilyasov Sergej Gavrilovich

Glukhacheva Vera Sergeevna

Bakibaev Abdigali Abdimanapovich

Tuguldurova Vera Petrovna

Lyapunova Mariya Vyacheslavovna

Udut Elena Vladimirovna

Ivanov Vladimir Vladimirovich

Kajdash Olga Aleksandrovna

Bukterov Mikhail Vladimirovich

Malkov Viktor Sergeevich

Kasyanova Alena Sergeevna

Dates

2021-03-15Published

2020-08-28Filed