METHOD FOR WOUND SURFACE HEMOSTASIS AND PREVENTION OF POSTOPERATIVE BLEEDING AFTER TONSILLECTOMY Russian patent published in 2023 - IPC A61B17/24 A61K38/39 A61K33/38 A61P11/04 

Abstract RU 2789705 C1

FIELD: medicine.

SUBSTANCE: invention relates to medicine, namely to otorhinolaryngology. After removal of the palatine tonsil, a hemostatic collagen sponge is inserted intraoperatively into the cavity of the tonsillar niche. At the same time, after installation, the hemostatic sponge is impregnated with 2 ml of a 1% aqueous solution of an incomplete silver salt of polyacrylic acid containing silver nanoparticles using a 5.0 ml disposable syringe and a needle. A 5-minute exposure is provided.

EFFECT: method allows to improve the results of surgical treatment of chronic tonsillitis by accelerating hemostasis and reducing blood loss by optimizing intraoperative tamponade of palatine tonsil niches used to stop and prevent intra- and postoperative bleeding after tonsillectomy, and to reduce the rehabilitation period.

1 cl, 4 dwg, 1 ex

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RU 2 789 705 C1

Authors

Pshennikov Dmitrij Sergeevich

Merkulov Roman Andreevich

Lukin Andrej Mikhajlovich

Angotoeva Irina Borisovna

Dates

2023-02-07Published

2022-05-13Filed