FIELD: medicine; pharmaceutics.
SUBSTANCE: present invention relates to a multilayer combined haemostatic product of local action, made of at least two layers, where each layer includes a nonwoven material impregnated with a solution of modified chitosan with a biopolymer selected from pectin or starch, and a binding component, selected from biocompatible hot-melt adhesive from synthetic rubber or alginic acid, wherein the surface density of the initial nonwoven material is 60–180 g/m2, and content of separate components in finished product is, wt.%: nonwoven material 30.0–40.0; modified chitosan 40.0–50.0; biopolymer 5.0–10.0; binding component rest.
EFFECT: present invention provides higher efficiency of arresting massive arterial bleeding.
4 cl, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF OBTAINING HEMOSTATIC AGENT BASED ON CHITOSAN | 2023 |
|
RU2806364C1 |
| HEMOSTATIC AGENT BASED ON CHITOSAN | 2023 |
|
RU2807862C1 |
| HEMOSTATIC AGENT BASED ON CHITOSAN AEROGEL | 2020 |
|
RU2743425C1 |
| WOUND HEALING AND HAEMOSTATIC AGENT BASED ON CHITOSAN AND A METHOD FOR PRODUCTION THEREOF | 2019 |
|
RU2709462C1 |
| SOLUTION FOR PREPARING CHITOSAN MATERIAL, METHOD FOR PREPARING HAEMOSTATIC MATERIAL OF THIS SOLUTION (VERSIONS) AND MEDICAL DEVICE WITH USING CHITOSAN FIBRES | 2011 |
|
RU2487701C2 |
| HEMOSTATIC MATERIAL, HEMOSTATIC MEANS AND MATERIAL BASED THEREON | 2016 |
|
RU2635465C1 |
| LOCAL HEMOSTATIC AGENT | 2023 |
|
RU2807892C1 |
| HAEMOSTATIC PLASTER | 2009 |
|
RU2417076C2 |
| HAEMOSTATIC COMPOSITION WITH REPARATIVE PROPERTIES (VERSIONS) | 2019 |
|
RU2720627C1 |
| BIOLOGICALLY ACTIVE MATERIAL FOR COVERING WOUND SURFACES | 2022 |
|
RU2804197C1 |
