Classifications

• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
  • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
  • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
  • A61L2/23—Solid substances, e.g. granules, powders, blocks, tablets
  • A61L2/238—Metals or alloys, e.g. oligodynamic metals
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
  • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
  • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
  • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
  • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
  • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
  • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
  • A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
  • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
  • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
  • A61L15/42—Use of materials characterised by their function or physical properties

Definitions

• the closest counterpart of this invention is a wound curing device comprising a film coating on a plastic substrate of metallic foil with a deposited electret coating with the stoichiometric composition Ta 2 O 5 (RU, 2001114454).
• the technology and composition of this device fully satisfy the claimed objectives within its limited application field, but there is no biologically significant effect of interaction between metal particles having different electron work functions.
• the technical result obtained by the implementation of this invention is the synergism effect, i.e. the over-summary biological effect of the composite material provided herein which exceeds the total of the efficiencies of its individual components thus greatly broadening the functionality of devices made on the basis if said material.
• Said technical result can also be achieved by using various packages and tissues differing in that they are at least partially made from the composite material described above.
• NF The composite material suggested herein has been called Novafor, hereinafter, NF.
• NF components can be produced using nanotechnologies and punched, comprise open-end perforations and/or be soluble and/or have a biologically compatible glue substrate, e.g. made from polyacrylate compounds, for bonding said layers, and/or have a paper/fabric substrate.
• the device may further comprise power supplying elements and/or microchips and/or indicators connected to the device.
• the suitable anti-inflammatory agents are selected from the following group: steroid agents selected from Hydrocortisone, Fluocinolone Acetonide, Halcinonide, Halobetasol Propionate, Clobetasol Propionate, Betametasone Dipropionate, Betametasone Valerate and Triamcenolone Acetonide and non-steroid anti-inflammatory agents selected from Ibuprofen, Ketoprofen, Naproxen, Aloe Vera, Canadian Willow Root, zinc, and Allantoin.
• the suitable antiviral compounds are selected from Tamvir, Acyclovir and Pencyclovir.
• Example 1 The studies were carried out in an ambulatory reception setup at the clinic of the St. Louis NPIGI.
• the test group was treated with the Novafor BKoDAKPV perforated film material (see classification in page 8) with silver and copper nanoparticles on the working surface in a 10:3 ratio.
• the additional medicine carriers were cotton-viscose impregnations on a perforated electret polyethylene film (40 ⁇ m thickness) impregnated with a water solution of polyethyleneglycols of 200- 2000 molecular weight and antiseptic and analgesic medicines with the following acceptable carrier concentrations: 10-30 mg/cm ethyleneglycols, 0.03-1.0 mg/cm antiseptics (e.g.
• Example 8 NF prolonging agent of presentation, welcoming or tasty aromas comprising a layer with impregnations capable of dosed evaporation of aromatic agents/phytoncides in the form of plasters attached to indoor interior details or e.g. to the outer side of product/food packages.
• Example 9. NF plaster embodiment acting as odor absorber with simultaneous aromatherapy effect useful for replaceable cloth details such as in axillary crease contact areas and in shoe insoles.
• Example 10 Food package may consist of (or contain) an insert of the NF material because the negative electric field generated by the electret layer extends food package life and preserves the organoleptic and physical qualities of the food.
• the inner elements of the NF material that are in direct contact with moisture containing food, including frozen ones, and with any beverages, juices, milk or sour milk food may include impregnations of microelements, balanced active vitamin additions, provitamins, phytoncides etc.. It has been proven that the electric charge of the electret package reduces the growth rate of media acidity by 10°T on average and decelerates the vital activity of microorganisms. The propagation of negative electret charge e.g.
• Example 12 For tobacco industry, NF is of interest as an additional nicotine and tar absorber and aromatizer in filters.

Landscapes

• Health & Medical Sciences (AREA)
• Chemical & Material Sciences (AREA)
• General Health & Medical Sciences (AREA)
• Veterinary Medicine (AREA)
• Public Health (AREA)
• Epidemiology (AREA)
• Life Sciences & Earth Sciences (AREA)
• Animal Behavior & Ethology (AREA)
• Engineering & Computer Science (AREA)
• Hematology (AREA)
• Materials Engineering (AREA)
• Chemical Kinetics & Catalysis (AREA)
• General Chemical & Material Sciences (AREA)
• Medicinal Chemistry (AREA)
• Inorganic Chemistry (AREA)
• Materials For Medical Uses (AREA)
• Laminated Bodies (AREA)
• Medicinal Preparation (AREA)

Applications Claiming Priority (2)

Publications (1)

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Cited By (1)

Citations (7)

• 2008
  • 2008-04-18 RU RU2008114856/15A patent/RU2379066C1/ru not_active IP Right Cessation
• 2009
  • 2009-04-14 WO PCT/RU2009/000177 patent/WO2009128747A1/en active Application Filing

Patent Citations (7)

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