KR101555523B1 - 산화질소 방출성 상처치료 필름 및 이의 제조방법 - Google Patents
산화질소 방출성 상처치료 필름 및 이의 제조방법 Download PDFInfo
- Publication number
- KR101555523B1 KR101555523B1 KR1020150026410A KR20150026410A KR101555523B1 KR 101555523 B1 KR101555523 B1 KR 101555523B1 KR 1020150026410 A KR1020150026410 A KR 1020150026410A KR 20150026410 A KR20150026410 A KR 20150026410A KR 101555523 B1 KR101555523 B1 KR 101555523B1
- Authority
- KR
- South Korea
- Prior art keywords
- film
- nitric oxide
- wound
- chitosan
- gsno
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 230000029663 wound healing Effects 0.000 title abstract description 12
- 238000002360 preparation method Methods 0.000 title description 2
- 208000027418 Wounds and injury Diseases 0.000 claims abstract description 47
- 206010052428 Wound Diseases 0.000 claims abstract description 46
- HYHSBSXUHZOYLX-WDSKDSINSA-N S-nitrosoglutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CSN=O)C(=O)NCC(O)=O HYHSBSXUHZOYLX-WDSKDSINSA-N 0.000 claims description 32
- 239000000243 solution Substances 0.000 claims description 31
- 229920001661 Chitosan Polymers 0.000 claims description 25
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 18
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 8
- 239000000376 reactant Substances 0.000 claims description 8
- 108010001742 S-Nitrosoglutathione Proteins 0.000 claims description 5
- 239000007853 buffer solution Substances 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- RWSXRVCMGQZWBV-WDSKDSINSA-N glutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-WDSKDSINSA-N 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 108010024636 Glutathione Proteins 0.000 claims 1
- 239000000006 Nitroglycerin Substances 0.000 claims 1
- 229960003180 glutathione Drugs 0.000 claims 1
- 229960003711 glyceryl trinitrate Drugs 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 244000052769 pathogen Species 0.000 abstract description 4
- 206010048038 Wound infection Diseases 0.000 abstract description 3
- 229920000642 polymer Polymers 0.000 description 24
- 239000002840 nitric oxide donor Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 10
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 9
- 239000004372 Polyvinyl alcohol Substances 0.000 description 8
- 229920002451 polyvinyl alcohol Polymers 0.000 description 8
- 210000003491 skin Anatomy 0.000 description 7
- 206010063560 Excessive granulation tissue Diseases 0.000 description 6
- 210000001126 granulation tissue Anatomy 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 241000191967 Staphylococcus aureus Species 0.000 description 5
- 210000001519 tissue Anatomy 0.000 description 5
- 241000700159 Rattus Species 0.000 description 4
- 230000000845 anti-microbial effect Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- 239000004014 plasticizer Substances 0.000 description 4
- 238000001356 surgical procedure Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- MUMXDRRTIYLYMY-YJKCNMNRSA-N (Z)-[dodecyl-[6-(dodecylazaniumyl)hexyl]amino]-oxido-oxidoiminoazanium Chemical compound CCCCCCCCCCCC[NH2+]CCCCCCN(CCCCCCCCCCCC)[N+](\[O-])=N\[O-] MUMXDRRTIYLYMY-YJKCNMNRSA-N 0.000 description 3
- 229910002651 NO3 Inorganic materials 0.000 description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 3
- 230000003214 anti-biofilm Effects 0.000 description 3
- DCDCJJSNSWFVBG-UHFFFAOYSA-N azanylidyneoxidanium;iron Chemical group [Fe].[O+]#N.[O+]#N DCDCJJSNSWFVBG-UHFFFAOYSA-N 0.000 description 3
- 239000000648 calcium alginate Substances 0.000 description 3
- 235000010410 calcium alginate Nutrition 0.000 description 3
- 229960002681 calcium alginate Drugs 0.000 description 3
- OKHHGHGGPDJQHR-YMOPUZKJSA-L calcium;(2s,3s,4s,5s,6r)-6-[(2r,3s,4r,5s,6r)-2-carboxy-6-[(2r,3s,4r,5s,6r)-2-carboxylato-4,5,6-trihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate Chemical compound [Ca+2].O[C@@H]1[C@H](O)[C@H](O)O[C@@H](C([O-])=O)[C@H]1O[C@H]1[C@@H](O)[C@@H](O)[C@H](O[C@H]2[C@H]([C@@H](O)[C@H](O)[C@H](O2)C([O-])=O)O)[C@H](C(O)=O)O1 OKHHGHGGPDJQHR-YMOPUZKJSA-L 0.000 description 3
- 239000006059 cover glass Substances 0.000 description 3
- 210000004207 dermis Anatomy 0.000 description 3
- 210000000981 epithelium Anatomy 0.000 description 3
- 230000035876 healing Effects 0.000 description 3
- 238000001727 in vivo Methods 0.000 description 3
- 210000004969 inflammatory cell Anatomy 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 238000012552 review Methods 0.000 description 3
- 238000005549 size reduction Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 102000008186 Collagen Human genes 0.000 description 2
- 108010035532 Collagen Proteins 0.000 description 2
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- 241000192125 Firmicutes Species 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- WZUVPPKBWHMQCE-UHFFFAOYSA-N Haematoxylin Chemical compound C12=CC(O)=C(O)C=C2CC2(O)C1C1=CC=C(O)C(O)=C1OC2 WZUVPPKBWHMQCE-UHFFFAOYSA-N 0.000 description 2
- 239000006137 Luria-Bertani broth Substances 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 2
- 206010072170 Skin wound Diseases 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 229920000249 biocompatible polymer Polymers 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 229920001436 collagen Polymers 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 210000000416 exudates and transudate Anatomy 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000445 field-emission scanning electron microscopy Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000010150 least significant difference test Methods 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 238000000935 solvent evaporation Methods 0.000 description 2
- 239000000600 sorbitol Substances 0.000 description 2
- 239000008223 sterile water Substances 0.000 description 2
- 210000004003 subcutaneous fat Anatomy 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- TYJOQICPGZGYDT-UHFFFAOYSA-N 4-methylsulfonylbenzenesulfonyl chloride Chemical compound CS(=O)(=O)C1=CC=C(S(Cl)(=O)=O)C=C1 TYJOQICPGZGYDT-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000034656 Contusions Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- RWSXRVCMGQZWBV-PHDIDXHHSA-N L-Glutathione Natural products OC(=O)[C@H](N)CCC(=O)N[C@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-PHDIDXHHSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- RJQXTJLFIWVMTO-TYNCELHUSA-N Methicillin Chemical compound COC1=CC=CC(OC)=C1C(=O)N[C@@H]1C(=O)N2[C@@H](C(O)=O)C(C)(C)S[C@@H]21 RJQXTJLFIWVMTO-TYNCELHUSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 241001240958 Pseudomonas aeruginosa PAO1 Species 0.000 description 1
- 241001256276 Sentica Species 0.000 description 1
- 241000705082 Sialia Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000002535 acidifier Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000033115 angiogenesis Effects 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- YQGOJNYOYNNSMM-UHFFFAOYSA-N eosin Chemical compound [Na+].OC(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C(O)=C(Br)C=C21 YQGOJNYOYNNSMM-UHFFFAOYSA-N 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003118 histopathologic effect Effects 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229960003085 meticillin Drugs 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 210000004088 microvessel Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 239000013612 plasmid Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000000021 stimulant Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 229940060693 tiletamine / zolazepam Drugs 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 229960004175 xylazine hydrochloride Drugs 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A61K9/7007—Drug-containing films, membranes or sheets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/13—Amines
- A61K31/145—Amines having sulfur, e.g. thiurams (>N—C(S)—S—C(S)—N< and >N—C(S)—S—S—C(S)—N<), Sulfinylamines (—N=SO), Sulfonylamines (—N=SO2)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/24—Heavy metals; Compounds thereof
- A61K33/26—Iron; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
- A61K38/06—Tripeptides
- A61K38/063—Glutathione
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0014—Skin, i.e. galenical aspects of topical compositions
-
- 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
- A61L15/44—Medicaments
-
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
- A61L2300/114—Nitric oxide, i.e. NO
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Inorganic Chemistry (AREA)
- Dermatology (AREA)
- Gastroenterology & Hepatology (AREA)
- Immunology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Hematology (AREA)
- Materials Engineering (AREA)
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
도 2는 GSNO 필름(10), 키토산 필름(B), 키토산(C), GSNO(G) 및 GSNO와 키토산을 혼합한 혼합물(GC)의 열적 특성을 나타낸 것이고,
도 3은 GSNO 필름으로부터 NO 방출 프로파일을 나타낸 것이고,
도 4는 그램양성균과 그램음성균에 대한 NO 방출 필름의 항균 및 항바이오필름 효과를 나타낸 것이고,
도 5는 NO 방출 필름 적용에 따른 기간별 상처의 거시적 변화를 나타낸 것이고,
도 6은 NO 방출 필름 적용에 따른 상처 크기 감소 효과를 나타낸 것이고,
도 7은 NO 방출 필름 적용에 따른 상피화율을 나타낸 것이고,
도 8은 NO 방출 필름 적용에 따른 상처의 조직병리학적 소견을 나타낸 것이다(A~C: 거즈 대조군, D~F: NO 0 mg; G~I: NO 10 mg).
인장강도(MPa) | 파단 연신율(%) | 영률(MPa) | |
블랭크 | 7.87 ± 1.02 | 134.4 ± 11.5 | 7.18 ± 0.53 |
NO 10 mg | 6.53 ± 0.70 | 129.9 ± 18.1 | 5.48 ± 0.31 |
조직형태계측 | 거즈 대조군 | 블랭크 필름 | CS/NO 필름 |
벗겨진 상피 영역 (mm) | 2.93 ± 0.68 | 1.44 ± 0.22 | 0.61 ± 0.1ce |
재상피화율 (%) | 70.66 ± 6.79 | 85.58 ± 2.19 | 93.91 ± 0.98ce |
미소혈관수 | 154.24 ± 28.36 | 66.38 ±16.15a | 30.25 ±11.72ab |
침윤염증세포수 | 441.13 ±122.71 | 139.00 ±21.53c | 79.75 ±14.27ce |
콜라겐생성조직 | 34.32 ±8.88 | 49.55 ±7.19a | 62.34 ±6.41ab |
육아조직면적(mm2) | 6.39 ±1.58 | 4.25 ±0.55c | 2.46 ±0.46ce |
Claims (11)
- s-나이트로소글루타치온을 키토산에 봉입시킨 것을 특징으로 하는 산화질소 방출성 상처치료 필름.
- 삭제
- 삭제
- 청구항 1에 있어서, 상기 필름 100 중량%에 s-나이트로소글루타치온을 2.5 내지 30 중량%로 함유하는 것을 특징으로 하는 산화질소 방출성 상처치료 필름.
- 키토산을 초산 완충용액에 용해시키고, pH를 조절한 후, 글리세롤을 첨가하여 키토산 용액을 준비하는 단계;
상기 키토산 용액에 s-나이트로소글루타치온을 첨가하고 교반하여 반응물을 준비하는 단계; 및
상기 반응물을 필름 형태로 주조하고, 암실 제습된 상태에서 건조시키는 단계
를 포함하는 것을 특징으로 하는 산화질소 방출성 상처치료 필름의 제조방법. - 삭제
- 삭제
- 삭제
- 청구항 5에 있어서, 키토산 용액을 준비하는 단계에서 0.1 M의 초산 완충용액을 사용하여 pH 4.0 내지 pH 6.0으로 조절하는 것을 특징으로 하는 산화질소 방출성 상처치료 필름의 제조방법.
- 청구항 5에 있어서, 상기 키토산 용액 100 중량부에 대해 s-나이트로소글루타치온을 2.5 내지 30 중량부로 첨가하는 것을 특징으로 하는 산화질소 방출성 상처치료 필름의 제조방법.
- 청구항 5에 있어서, 상기 건조는 25 내지 37 ℃에서 1 내지 2일 동안 건조하는 것을 특징으로 하는 산화질소 방출성 상처치료 필름의 제조방법.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2015/001864 WO2015130096A1 (ko) | 2014-02-28 | 2015-02-26 | 산화질소 방출성 상처치료 필름 및 이의 제조방법 |
CN201580022323.3A CN106456563A (zh) | 2014-02-28 | 2015-02-26 | 释放一氧化氮的伤口处理膜及其制备方法 |
US15/122,182 US9861591B2 (en) | 2014-02-28 | 2015-02-26 | Nitric oxide-releasing wound treatment film and preparation method therefor |
EP15755452.8A EP3120840B1 (en) | 2014-02-28 | 2015-02-26 | Nitrogen oxide-releasing wound treatment film and preparation method therefor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140024051 | 2014-02-28 | ||
KR20140024051 | 2014-02-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20150102704A KR20150102704A (ko) | 2015-09-07 |
KR101555523B1 true KR101555523B1 (ko) | 2015-09-25 |
Family
ID=54243411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150026410A Active KR101555523B1 (ko) | 2014-02-28 | 2015-02-25 | 산화질소 방출성 상처치료 필름 및 이의 제조방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9861591B2 (ko) |
EP (1) | EP3120840B1 (ko) |
KR (1) | KR101555523B1 (ko) |
CN (1) | CN106456563A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190128035A (ko) | 2018-05-03 | 2019-11-14 | 김부열 | 치료 및 건강 관리용 양자에너지 조사장치 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105832656B (zh) * | 2016-05-25 | 2018-10-09 | 暨南大学 | 一种载一氧化氮的羧化壳聚糖-聚乙烯亚胺水凝胶及其制备方法和应用 |
KR20180046962A (ko) * | 2016-10-28 | 2018-05-10 | 중앙대학교 산학협력단 | 고분자 코팅 기반의 산화질소 전달용 복합체 제작 방법 및 이의 응용 |
WO2018190613A1 (ko) * | 2017-04-10 | 2018-10-18 | 부산대학교 산학협력단 | 하이드로겔화 되는 창상 치료용 파우더 조성물 및 이의 제조방법 |
KR102086150B1 (ko) * | 2017-04-10 | 2020-03-06 | 부산대학교 산학협력단 | 하이드로겔화 되는 창상 치료용 파우더 조성물 및 이의 제조방법 |
CN107141345B (zh) * | 2017-06-07 | 2021-01-15 | 南京师范大学 | 一种角蛋白生物大分子一氧化氮供体及其合成与应用 |
CN107912526A (zh) * | 2017-11-22 | 2018-04-17 | 山东农业大学 | 一种一氧化氮供体型壳聚糖纳米保鲜剂的制备方法及应用 |
CA3106404A1 (en) * | 2018-07-16 | 2020-01-23 | University Of Georgia Research Foundation, Inc. | Robust nitric oxide-releasing polymers and articles and methods of making and uses thereof |
CN109846113A (zh) * | 2018-11-29 | 2019-06-07 | 南京诺全生物医疗科技有限公司 | 一种可自提供一氧化氮的口鼻卫生用品 |
CN109651586A (zh) * | 2018-12-19 | 2019-04-19 | 中国科学院长春应用化学研究所 | 稳定、可控一氧化氮释放的含硒聚氨酯及其制备方法与应用 |
EP3902841B1 (en) * | 2018-12-28 | 2025-01-29 | The University of North Carolina at Chapel Hill | Nitric oxide-releasing antibacterial polymers and scaffolds fabricated therefrom and methods pertaining thereto |
CN113811336A (zh) * | 2019-02-26 | 2021-12-17 | 乔治亚大学研究基金公司 | 具有凝块促进特性的抗菌伤口治疗 |
NL2022788B1 (en) | 2019-03-22 | 2020-09-28 | No Ceuticals B V | Chitosan nitrate for use as a nitric oxide donor (NO donor) |
EP4017563A4 (en) * | 2019-08-23 | 2024-04-03 | Nota Laboratories, LLC | Nitric oxide generating systems |
GB2588748A (en) * | 2019-10-07 | 2021-05-12 | Insense Ltd | Composition for delivering nitric oxide to skin |
CN114727915A (zh) * | 2019-10-07 | 2022-07-08 | 香榭有限公司 | 用于将一氧化氮递送至皮肤的组合物 |
CN110680952B (zh) * | 2019-10-29 | 2021-12-14 | 无锡贝迪生物工程股份有限公司 | 一种可注射型具有抑菌功能的医用创面敷料 |
CN113368236B (zh) * | 2021-04-28 | 2022-11-04 | 温州医科大学附属口腔医院 | 用于光动力/no协同抗生物膜感染和促伤口愈合的两亲性树状多肽及其制备方法、用途 |
TWI786820B (zh) * | 2021-09-12 | 2022-12-11 | 國立清華大學 | 雙亞硝基鐵錯合物用於製備美化皮膚的皮膚外用組成物之用途 |
CN118987349B (zh) * | 2024-10-23 | 2025-02-07 | 山东百多安医疗器械股份有限公司 | 一种可光控释放一氧化氮的人工角膜 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007149520A2 (en) | 2006-06-21 | 2007-12-27 | Albert Einstein College Of Medicine Of Yeshiva University | Compositions for sustained release of nitric oxide, methods of preparing same and uses thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1060174B1 (en) * | 1997-12-23 | 2004-09-22 | Amersham Health AS | Nitric oxide releasing chelating agents and their therapeutic use |
KR20020066024A (ko) | 2001-02-08 | 2002-08-14 | 굿젠 주식회사 | 수용성 키토산과 헤파린으로 이루어진 상처 치유 촉진연고 조성물과 필름 및 제품 |
EP1690558A1 (en) * | 2005-02-11 | 2006-08-16 | NOLabs AB | Device for treatment of diabetic disorders |
ES2329930T3 (es) | 2005-02-11 | 2009-12-02 | Nolabs Ab | Dispositivo, metodo y uso para el tratamiento de la neuropatia con oxido nitrico. |
EP1757278A1 (en) * | 2005-08-23 | 2007-02-28 | NOLabs AB | Device, system, and method comprising microencapsulated liquid for release of nitric oxide from a polymer |
PL2197417T3 (pl) * | 2007-10-17 | 2012-08-31 | Pharmagenix Ag | Kompozycja farmaceutyczna zawierająca S-nitrozoglutation i polisacharyd |
HU0800031D0 (en) * | 2008-01-16 | 2008-03-28 | Biotech Hungary Kutato Es Fejl | Method for stabilization of s-nitrosoglutathione and composition prepared by the same |
CN101703813B (zh) * | 2009-11-25 | 2012-11-28 | 南开大学 | 利用内源性no供体构建抗凝血性血管支架材料的方法 |
US20130084336A1 (en) * | 2011-06-27 | 2013-04-04 | Albert Einstein College Of Medicine Of Yeshiva University | Enhanced nitric oxide delivery and uses thereof |
-
2015
- 2015-02-25 KR KR1020150026410A patent/KR101555523B1/ko active Active
- 2015-02-26 EP EP15755452.8A patent/EP3120840B1/en active Active
- 2015-02-26 CN CN201580022323.3A patent/CN106456563A/zh active Pending
- 2015-02-26 US US15/122,182 patent/US9861591B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007149520A2 (en) | 2006-06-21 | 2007-12-27 | Albert Einstein College Of Medicine Of Yeshiva University | Compositions for sustained release of nitric oxide, methods of preparing same and uses thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190128035A (ko) | 2018-05-03 | 2019-11-14 | 김부열 | 치료 및 건강 관리용 양자에너지 조사장치 |
Also Published As
Publication number | Publication date |
---|---|
EP3120840A4 (en) | 2017-10-11 |
CN106456563A (zh) | 2017-02-22 |
EP3120840B1 (en) | 2020-12-23 |
EP3120840A1 (en) | 2017-01-25 |
US9861591B2 (en) | 2018-01-09 |
US20160367492A1 (en) | 2016-12-22 |
KR20150102704A (ko) | 2015-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101555523B1 (ko) | 산화질소 방출성 상처치료 필름 및 이의 제조방법 | |
Kim et al. | Nitric oxide-releasing chitosan film for enhanced antibacterial and in vivo wound-healing efficacy | |
Shamloo et al. | Accelerated full-thickness wound healing via sustained bFGF delivery based on a PVA/chitosan/gelatin hydrogel incorporating PCL microspheres | |
Lu et al. | Healing of skin wounds with a chitosan–gelatin sponge loaded with tannins and platelet-rich plasma | |
Kataria et al. | In vivo wound healing performance of drug loaded electrospun composite nanofibers transdermal patch | |
Ho et al. | Fabrication of chitosan oligomer-coated electrospun polycaprolactone membrane for wound dressing application | |
Tummalapalli et al. | Drug loaded composite oxidized pectin and gelatin networks for accelerated wound healing | |
CN110876815A (zh) | 一种负载富血小板血浆和抗菌肽的水凝胶及其制备方法和应用 | |
RU2437681C1 (ru) | Раневое покрытие с лечебным действием | |
Niranjan et al. | Chitosan based wound dressing patch loaded with curcumin tagged ZnO nanoparticles for potential wound healing application | |
Abbaszadeh et al. | Cellulose acetate nanofibrous wound dressings loaded with 1% probucol alleviate oxidative stress and promote diabetic wound healing: an in vitro and in vivo study | |
Yang et al. | Antioxidant and antibacterial coconut mesocarp polyphenol hydrogel dressing based on PVA/quaternary chitosan/sodium alginate with β-glycerophosphate | |
KR101576244B1 (ko) | 알로인을 함유하는 하이드로겔 기반의 창상피복제용 조성물과 이의 제조방법 | |
US10881760B1 (en) | Antioxidant, antibacterial, injectable lignin-gelatin composite cryogels for wound healing and tissue engineering | |
KR100608192B1 (ko) | 창상 피복재 및 조직공학 구조체용 중화 키토산 스폰지제조방법 및 이에 의해 제조된 중화 키토산 스폰지 | |
KR20060134346A (ko) | 키토산계 미세다공성 폼 드레싱재 및 그 제조 방법 | |
US20230381325A1 (en) | Long-lasting hydrogel for use against drug-resistant bacteria and preparation method and use thereof | |
CN110917382A (zh) | 一种羊膜-海绵状壳聚糖复合双层伤口敷料的制备方法 | |
CN113058068B (zh) | 一种壳聚糖季铵盐掺杂镁离子抗菌敷料的制备方法 | |
RU2545729C1 (ru) | Сетчатое биоактивное раневое покрытие | |
Jafari et al. | Fabrication of an antibacterial hydrocolloid dressing for the management of wound infection caused by antibiotic-resistant bacteria: In Vitro study | |
Alven et al. | Electrospun Cellulose-and Derivatives-Based Nanofibers Loaded with Bioactive Agents for Wound Dressing Applications | |
CN111686297A (zh) | 一种抗菌活性敷料及其制备方法 | |
Zhou et al. | Preparation of chitin-lysozyme anti-infective eco-friendly dressing and its effect on wound healing | |
US20240189262A1 (en) | Antibacterial dressing, method for preparing the same, and application thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20150225 |
|
PA0201 | Request for examination | ||
PA0302 | Request for accelerated examination |
Patent event date: 20150415 Patent event code: PA03022R01D Comment text: Request for Accelerated Examination Patent event date: 20150225 Patent event code: PA03021R01I Comment text: Patent Application |
|
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20150601 Patent event code: PE09021S01D |
|
PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20150916 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20150918 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20150921 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20180831 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20180831 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20190829 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20190829 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20200901 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20210831 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20220901 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20240902 Start annual number: 10 End annual number: 10 |