UA135061U - METHOD OF VITAMIN WOUND SURFACE BIOPHORESIS WITH AEROGEL BANDINGS WITH GERMAN HEMISPHERE - Google Patents

Abstract

The method of biophoresis of wound surfaces with vitamin C involves the application to the wound of two electrodes of dissimilar metals, which are connected by an electrical conductor, which causes a unidirectional circular motion of electrons and a constant galvanic current of 5-80 μA. An airgel bandage (based on amorphous silicon dioxide) with germanium hemispheres is placed on the wound surface, containing silicone tubes inside, through which vitamin C is injected.

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: for the purpose of biophoresis, two electrodes made of dissimilar metals are applied to the affected limb or part of the body and connected by an electrical conductor, which causes a unidirectional circular movement of electrons and a constant galvanic current with a strength of 5-80 μA appears. The current ionizes liquid medicinal substances, gives ions unidirectional movement, which is used for therapeutic purposes |1-2|.

The disadvantage of the known method is the impossibility of controlling the dosage of the medicinal substance, namely the preparation of vitamin C directly during the process of biophoresis of the wound surface, and the wound dressing does not provide optimal pressure on the wound. 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 a therapeutic agent, vitamin C, into the wound directly without removing the gauze bandage, and the wound bandage does not provide permanent fungicidal, bactericidal and conditions

The basis of a useful model is the task of getting rid of the above shortcomings.

The task is solved by the fact that in the method of biophoresis of wound surfaces with vitamin

C, which includes applying to the wound two electrodes made of dissimilar metals, which are connected by an electrical conductor, which causes a unidirectional circular movement of electrons and a constant galvanic current with a strength of 5-80 μA appears, according to a useful model, during biophoresis, airgel is applied to the wound surface a bandage (based on amorphous silicon dioxide) with germanium hemispheres, which contains silicone tubes for the introduction of the therapeutic medium, vitamin C, both during and after the therapeutic procedure.

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 of nanoparticles 2-5 nm in size and pores up to 100 nm in size combined into clusters (IZ3-6). Also, aerogels have good thermal insulation and hygroscopic properties, they are transparent and the condition is clearly visible through them

From the wound bed and features of the wound process |I5Y. Silicone tubes (through which medical agents are administered) are located in the thickness of the airgel bandage, they have one external outlet on the surface of the bandage and pores in its base, from where vitamin C gradually enters the wound.

The use of vitamin C stimulates metabolic and regenerative processes in the wound, reduces the intensity of the inflammatory process. Which, in turn, improves microcirculation in the tissues and shortens the course of the phases of the wound process, prevents over-drying of the wound I7-9|. And the germanium hemispheres in the airgel bandage have neurotropic, analgesic, hypotensive, fungicidal, bactericidal and anti-radiation effects (|101.

The method is carried out as follows: wound defects are first treated with dry sterile napkins, maximally adsorbing the wound contents, then the wound is treated with sterile napkins moistened with an aqueous solution of chlorhexidine.

After treatment of wound defects, the wound is covered with a sterile napkin and an airgel bandage based on amorphous silicon dioxide with germanium hemispheres is placed on top of it. A medicinal substance, namely vitamin C, is injected directly into the silicone tubes of the airgel bandage. After vitamin C is injected into the silicone tubes, one tube remains connected to the syringe, and the other is closed with a stopper. An electrode (anode) is placed on top of the plate.

During biophoresis, the anode (positive electrode) is placed over the wound defects, and the cathode (negative electrode) is placed under the affected area (extremity) or on the opposite side of the anode.

The strength of the current acting on wound defects ranges from 5 to 80 μA, the current ionizes vitamin C, gives ions unidirectional movement in the wound for therapeutic purposes. Without stopping the treatment procedure of biophoresis, after the end of vitamin C, you can wash the wound surface with an antiseptic solution, injecting it with a syringe through a silicone tube into an airgel bandage, having removed the cap before that. Under the action of galvanic current, part of the drug will fall directly to the wound surface through the pores in the lower surface, and part will leave the cavity of the plate through the outlet tube.

Therefore, the method of biophoresis of wound surfaces with vitamin C using airgel bandages based on amorphous silicon dioxide enables control over its introduction during the wound galvanization procedure, and if necessary, allows to increase the dose of the drug directly during the procedure. The method improves the deposition of antiseptic and vitamin C in the wound tissue, stimulates microcirculation in the affected tissues, reduces microbial contamination of secretions from the wound, and germanium hemispheres have a permanent neurotropic, analgesic, hypotensive, fungicidal, bactericidal and anti-radiation effect, which makes it possible to shorten the patient's stay in hospital treatment .

Sources of information: 1. Lisovska T.V., Husakivska O.V. Biophoresis and biopuncture of biological medicine preparations as an alternative to traditional treatment of chronic endometritis // Ukrainian medical almanac. - 2012. - Volume 15, Mo. 6. - P 107-108. 2. pEruulimly gasSiiv.Bu/ik/radez/eIesitornogeziv.piti

Z. Ma, N.5.; Rhemovi, U.N.; UShep, A. 5APegeg, village of M/. Aotryieg vzitshtianyop oi teANApilai zi Ashte-rgorepu geiaiop5pir oi aegode!5. U. Mop-Aguzi. ZoiiAv 2001, 285,216-221. 4. Ettepiip, A.; EpAKe, u). ЗАаийпту ргорепиез апА 5ишАишШге ой аегоде!5. U. 5oI-Se! 5AI.

TeApNpoi. 1997,8,781-788. 5. pOrz lim. vrgipdegrgoiezziopa!.Av/ep/hemivm-oi-aegode!-bazeA-taiegia!5-ip-biotelAiAai!- arriiAayop5/11742122 b. per /Luimly.taAri.Aot/oigpai/dei5/5relia! izvyez/ayegodeiv 7. pybrv5 //uzeozuya. tsalirgagu/biopitiApa-go!-myatipim-ia-miatiporoAiBpin-5roishk-432.piti 8. Gubskyi Y.I. Biological chemistry: Textbook. Kyiv-Ternopil: Ukrmedknyga, 2000. - 508 p. 9. per://teAiA!yz.pAo2.peyipAeh/liAi rom|ia2oK/0-24 10. "Biological activity of germanium compounds./ Z.Ya. Lukevits, T.K. Gar, L.M.

Ignatovych, V.F. Mironov. - Riga: Znanie, 1990. - 191 pages.

Claims (1)

USEFUL MODEL FORMULA The method of biophoresis of wound surfaces with vitamin C, which includes applying to the wound two electrodes made of dissimilar metals, which are connected by an electrical conductor, which causes a unidirectional circular movement of electrons and a constant galvanic current with a strength of 5-80 μA appears, which differs in that that an airgel bandage (based on amorphous silicon dioxide) with germanium hemispheres containing silicone Zo tubes inside, through which vitamin C is injected, is applied to the wound surface.