UA134272U - METHOD OF APPLICATION OF AEROGEL BINDING WITH Vitamin B10 BASED ON AMORPHIC SILICON DIOXIDE - Google Patents

Abstract

The method of using an airgel dressing with vitamin B10 based on amorphous silica is that the skin graft on the wound bed is fixed and adapted using gauze wipes and a gauze dressing treated with antiseptic. An skin gel (based on amorphous silicon dioxide) containing inside the silicone channels through which the medical medium is administered, vitamin B10, is applied to the skin graft or directly to the open wound surface.

Description

The useful model belongs to the field of medicine, namely to general surgery, combustiology, traumatology, polytrauma, and can be used for the purpose of adapting a skin graft on a wound bed, as well as in the treatment of wound defects with damage to the skin and underlying tissues.

The known method is as follows: the skin graft on the wound bed is fixed and adapted with the help of gauze napkins and a gauze bandage treated with an antiseptic.

Open wound defects that do not require plastic closure are also covered with sterile gauze bandages |7|.

The disadvantage of the known method is the unsatisfactory fixation of the skin graft on the wound surface: the bandage often shifts, the pressure with which the dressing material fixes the graft decreases, often "pockets" are formed between the wound and the graft. When applying a gauze bandage, it is impossible to qualitatively fill the entire wound surface, repeating its relief, and it is also impossible to introduce the therapeutic agent, vitamin B10, into the wound directly, without removing the gauze bandage.

The task is solved in the following way: the skin graft is adapted with the help of an airgel bandage, which contains silicone channels for the introduction of the therapeutic medium, vitamin B10. From the outside, the airgel bandage is fixed with a patch or a typical gauze bandage.

Airgel (based on amorphous silicon dioxide) is a unique material - a gel in which the liquid phase is completely replaced by a gaseous one. This material has a record low density and exhibits a number of unique properties: hardness, transparency, heat resistance, etc. Airgel belongs to the class of mesoporous materials, with the structure of a tree-like network, united into clusters of nanoparticles 2-5 nm in size and pores up to 100 nm in size (1, 3). Also, aerogels have good heat-insulating and hygroscopic properties, they are transparent and through them the condition of the wound bed or the degree of graft engraftment are clearly visible (1-4).

Silicone channels (through which medical agents are administered) in the form of tubes are located in the thickness of the airgel bandage, they have one external exit on the surface of the bandage and pores in its base, from where B10 gradually enters the wound.

The use of water-soluble vitamin BTO stimulates metabolic and regenerative processes in the wound, reduces the intensity of the inflammatory process. Which in turn improves microcirculation in

From the tissues and shortens the course of the phases of the wound process, prevents drying of the wound (5, 61.

The method is carried out as follows: an airgel bandage (based on amorphous silicon dioxide) containing silicone channels is applied to the skin graft or directly to the open wound surface. A medical agent, vitamin B10 is injected through the silicone channels, this bandage is fixed with a medical patch or a sterile gauze bandage.

So, the proposed method of using an airgel bandage with vitamin BTO allows you to optimally fix the graft on the wound with the help of the plasticity of the material (airgel), which has significant hygroscopic and heat-insulating properties, it effectively fills the wound bed, perfectly repeating its entire surface, which makes it possible to create "pockets" between the wound and the graft or dressing material. The airgel bandage has good heat-insulating and hygroscopic properties, it is transparent and through it the state of the wound bed or the degree of graft engraftment are clearly visible. The proposed method ensures the introduction of therapeutic agents, vitamin B10, when the bandage is directly on the wound or on the transplant, and if necessary, allows to increase the dose of the drug.

Sources of information:: 1. Ma, N.5.; Rhemovi, U.N.; DyPShep, V.; Zspegeg, SM. Sotrieg zititsiaiop oi tesNapisa! vigisiyger-rgorepu heyiIayopepPir oi ayegode!5. /). Mop-Stuvzy. Boyidv, 2001. - 285. - 216-221. 2. Ettetpipa, A.; Egiske, u. Zsaiipo rgorepiev apa v5igisiige oi aegode!5. U. 5oI-Sei! All together. TesNpo)., 1997. - 8. - 781-788.

Z. pbrv/Lumly.zrhipdegrgoiezziopai.de/ep/gyemiem/-oi-aegode!I-based-taietgia!v5-ip-riotedisa!- arriisayopv/11742122 4. perz/Lumly.tari.sot/oigpai/de!Iv /5resia!. izztsev/ayegode!5 5. translated //uzeozuya. tsalirgagu/biopitispa-to!-matipim-ta-mtatiporodibpin-5roishk-432. pPIti 6. Gubskyi Y.I. Biological chemistry: Textbook. Kyiv-Ternopil: Ukrmedknyga, 2000. - 508 p. 7. per://tedisiv.iso2.peyipaeeh/liai romiagoku/0-24

Claims (1)

USEFUL MODEL FORMULA The method of application of an airgel bandage with vitamin VIO based on amorphous silicon dioxide, which consists in fixing and adapting the skin graft on the wound bed with the help of gauze napkins and a gauze bandage treated with an antiseptic, which is distinguished by the fact that an airgel bandage (based on amorphous silicon dioxide) is applied to the skin graft or directly to the open wound surface, which contains silicone channels inside, through which the therapeutic medium, vitamin B10, is injected.