HYDROGEL TO SUBSTITUTE DEFECTS OF BIOLOGICAL TISSUE Russian patent published in 2018 - IPC A61K31/198 A61K31/715 A61K33/00 

Abstract RU 2643922 C1

FIELD: medicine.

SUBSTANCE: invention relates to field of medicine, namely, tissue engineering, and can be used for replacement, reconstructive and regenerative surgery. A hydrogel containing by mass %: sodium alginate – 5–10; D-asparagine – 0.01–1.0; sodium silicate or potassium silicate – 0.05–1.0; the rest is highly purified water are described.

EFFECT: injection makes it possible to obtain on the 40th day of intramuscular injection, a fine-celled construct with single cells located in the walls of its cells, cells with elongated nuclei that are similar in morphology to those of myocytes are seen on the border of the implant.

1 cl, 1 ex, 2 dwg

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RU 2 643 922 C1

Authors

Kade Azamat Khalidovich

Trofimenko Artem Ivanovich

Zanin Sergej Aleksandrovich

Turovaya Alla Yurevna

Shamoyan Goar Moskovna

Shanava Dato Gurilievich

Chitanava Tamara Vangelevna

Dzhopua Maksim Astamurovich

Dates

2018-02-06Published

2017-06-07Filed