RU2710345C2 - Системы и способы для заживления ткани - Google Patents
Системы и способы для заживления ткани Download PDFInfo
- Publication number
- RU2710345C2 RU2710345C2 RU2016136672A RU2016136672A RU2710345C2 RU 2710345 C2 RU2710345 C2 RU 2710345C2 RU 2016136672 A RU2016136672 A RU 2016136672A RU 2016136672 A RU2016136672 A RU 2016136672A RU 2710345 C2 RU2710345 C2 RU 2710345C2
- Authority
- RU
- Russia
- Prior art keywords
- wound
- wound bed
- absorbent dressing
- ester
- layer
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000035876 healing Effects 0.000 title description 20
- 230000002745 absorbent Effects 0.000 claims abstract description 152
- 239000002250 absorbent Substances 0.000 claims abstract description 152
- 239000011148 porous material Substances 0.000 claims abstract description 138
- 239000012530 fluid Substances 0.000 claims abstract description 122
- 150000002148 esters Chemical class 0.000 claims abstract description 97
- 206010016717 Fistula Diseases 0.000 claims abstract description 94
- 230000003890 fistula Effects 0.000 claims abstract description 94
- 210000002460 smooth muscle Anatomy 0.000 claims abstract description 50
- 238000011282 treatment Methods 0.000 claims abstract description 21
- 230000006378 damage Effects 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 106
- 239000006260 foam Substances 0.000 claims description 63
- 230000002829 reductive effect Effects 0.000 claims description 61
- 208000027418 Wounds and injury Diseases 0.000 abstract description 284
- 239000000126 substance Substances 0.000 abstract description 40
- 230000033001 locomotion Effects 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 10
- 230000033228 biological regulation Effects 0.000 abstract description 3
- 230000005779 cell damage Effects 0.000 abstract description 2
- 208000037887 cell injury Diseases 0.000 abstract description 2
- 239000003814 drug Substances 0.000 abstract description 2
- 239000006261 foam material Substances 0.000 abstract 1
- 206010052428 Wound Diseases 0.000 description 275
- 239000010410 layer Substances 0.000 description 96
- 210000001519 tissue Anatomy 0.000 description 57
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 27
- 230000004888 barrier function Effects 0.000 description 26
- 210000004027 cell Anatomy 0.000 description 23
- 210000000329 smooth muscle myocyte Anatomy 0.000 description 20
- 210000000416 exudates and transudate Anatomy 0.000 description 16
- 238000002347 injection Methods 0.000 description 14
- 239000007924 injection Substances 0.000 description 14
- 238000002560 therapeutic procedure Methods 0.000 description 11
- 239000000654 additive Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000003993 interaction Effects 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000009825 accumulation Methods 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 6
- 239000003242 anti bacterial agent Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000029663 wound healing Effects 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 206010063560 Excessive granulation tissue Diseases 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000003570 air Substances 0.000 description 4
- 229940088710 antibiotic agent Drugs 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 238000009950 felting Methods 0.000 description 4
- 210000001126 granulation tissue Anatomy 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 230000003213 activating effect Effects 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000000560 biocompatible material Substances 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 3
- 239000002729 catgut Substances 0.000 description 3
- 230000010261 cell growth Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 210000002808 connective tissue Anatomy 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 210000002919 epithelial cell Anatomy 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000009969 flowable effect Effects 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 210000000936 intestine Anatomy 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 210000002363 skeletal muscle cell Anatomy 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 208000011231 Crohn disease Diseases 0.000 description 2
- 208000023329 Gun shot wound Diseases 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 2
- 208000008081 Intestinal Fistula Diseases 0.000 description 2
- 208000009344 Penetrating Wounds Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000769 chromic catgut Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 239000012039 electrophile Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 239000003102 growth factor Substances 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 230000000968 intestinal effect Effects 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000000269 nucleophilic effect Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 210000002027 skeletal muscle Anatomy 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 210000002435 tendon Anatomy 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- LCSKNASZPVZHEG-UHFFFAOYSA-N 3,6-dimethyl-1,4-dioxane-2,5-dione;1,4-dioxane-2,5-dione Chemical group O=C1COC(=O)CO1.CC1OC(=O)C(C)OC1=O LCSKNASZPVZHEG-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 208000008599 Biliary fistula Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 102000010834 Extracellular Matrix Proteins Human genes 0.000 description 1
- 108010037362 Extracellular Matrix Proteins Proteins 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 208000005230 Leg Ulcer Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- AMFGWXWBFGVCKG-UHFFFAOYSA-N Panavia opaque Chemical compound C1=CC(OCC(O)COC(=O)C(=C)C)=CC=C1C(C)(C)C1=CC=C(OCC(O)COC(=O)C(C)=C)C=C1 AMFGWXWBFGVCKG-UHFFFAOYSA-N 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 206010040943 Skin Ulcer Diseases 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 206010047139 Vasoconstriction Diseases 0.000 description 1
- 206010048038 Wound infection Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 239000012867 bioactive agent Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000001043 capillary endothelial cell Anatomy 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 210000004413 cardiac myocyte Anatomy 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000012292 cell migration Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000019522 cellular metabolic process Effects 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000005595 deprotonation Effects 0.000 description 1
- 238000010537 deprotonation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003974 emollient agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 210000002889 endothelial cell Anatomy 0.000 description 1
- 230000010595 endothelial cell migration Effects 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 210000003527 eukaryotic cell Anatomy 0.000 description 1
- 210000002744 extracellular matrix Anatomy 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000005003 heart tissue Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000008611 intercellular interaction Effects 0.000 description 1
- 210000004692 intercellular junction Anatomy 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 210000000663 muscle cell Anatomy 0.000 description 1
- 210000004165 myocardium Anatomy 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 210000000944 nerve tissue Anatomy 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000012038 nucleophile Substances 0.000 description 1
- 238000005935 nucleophilic addition reaction Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 231100000019 skin ulcer Toxicity 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000011272 standard treatment Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000003356 suture material Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 230000025033 vasoconstriction Effects 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/05—Bandages or dressings; Absorbent pads specially adapted for use with sub-pressure or over-pressure therapy, wound drainage or wound irrigation, e.g. for use with negative-pressure wound therapy [NPWT]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0203—Adhesive bandages or dressings with fluid retention members
- A61F13/022—Adhesive bandages or dressings with fluid retention members having more than one layer with different fluid retention characteristics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0203—Adhesive bandages or dressings with fluid retention members
- A61F13/0223—Adhesive bandages or dressings with fluid retention members characterized by parametric properties of the fluid retention layer, e.g. absorbency, wicking capacity, liquid distribution
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/91—Suction aspects of the dressing
- A61M1/915—Constructional details of the pressure distribution manifold
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/91—Suction aspects of the dressing
- A61M1/916—Suction aspects of the dressing specially adapted for deep wounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/98—Containers specifically adapted for negative pressure wound therapy
- A61M1/984—Containers specifically adapted for negative pressure wound therapy portable on the body
- A61M1/985—Containers specifically adapted for negative pressure wound therapy portable on the body the dressing itself forming the collection container
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/91—Suction aspects of the dressing
- A61M1/918—Suction aspects of the dressing for multiple suction locations
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Materials For Medical Uses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461940245P | 2014-02-14 | 2014-02-14 | |
| US61/940,245 | 2014-02-14 | ||
| PCT/US2015/015968 WO2015123609A1 (en) | 2014-02-14 | 2015-02-13 | Systems and methods for tissue healing |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2016136672A RU2016136672A (ru) | 2018-03-19 |
| RU2016136672A3 RU2016136672A3 (https=) | 2018-09-07 |
| RU2710345C2 true RU2710345C2 (ru) | 2019-12-25 |
Family
ID=53800682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016136672A RU2710345C2 (ru) | 2014-02-14 | 2015-02-13 | Системы и способы для заживления ткани |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US10485707B2 (https=) |
| EP (1) | EP3104817B1 (https=) |
| JP (3) | JP6947506B2 (https=) |
| KR (1) | KR102304753B1 (https=) |
| CN (2) | CN116966354A (https=) |
| AU (1) | AU2015218302B2 (https=) |
| BR (1) | BR112016018549B1 (https=) |
| CA (1) | CA2939338C (https=) |
| ES (1) | ES2966671T3 (https=) |
| IL (2) | IL247211B2 (https=) |
| MX (1) | MX386427B (https=) |
| RU (1) | RU2710345C2 (https=) |
| WO (1) | WO2015123609A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2806488C2 (ru) * | 2022-04-14 | 2023-11-01 | Владимир Анатольевич Сергеев | Способ ирригационно-аспирационной санации гнойных заболеваний мягких тканей |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0808376D0 (en) | 2008-05-08 | 2008-06-18 | Bristol Myers Squibb Co | Wound dressing |
| GB0817796D0 (en) | 2008-09-29 | 2008-11-05 | Convatec Inc | wound dressing |
| GB201020236D0 (en) | 2010-11-30 | 2011-01-12 | Convatec Technologies Inc | A composition for detecting biofilms on viable tissues |
| JP5965409B2 (ja) | 2010-12-08 | 2016-08-03 | コンバテック・テクノロジーズ・インコーポレイテッドＣｏｎｖａｔｅｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｉｎｃ | 創傷滲出液を評価するための統合システム |
| PL2648795T3 (pl) | 2010-12-08 | 2023-05-08 | Convatec Technologies Inc. | System do usuwania wysięków z miejsca rany |
| CN103347562B (zh) | 2010-12-08 | 2016-08-10 | 康沃特克科技公司 | 伤口分泌液系统附件 |
| MX342577B (es) | 2011-06-07 | 2016-10-04 | Smith & Nephew | Miembros y métodos de contacto de heridas. |
| GB201115182D0 (en) | 2011-09-02 | 2011-10-19 | Trio Healthcare Ltd | Skin contact material |
| GB2497406A (en) | 2011-11-29 | 2013-06-12 | Webtec Converting Llc | Dressing with a perforated binder layer |
| GB201120693D0 (en) | 2011-12-01 | 2012-01-11 | Convatec Technologies Inc | Wound dressing for use in vacuum therapy |
| JP2016507663A (ja) | 2012-12-20 | 2016-03-10 | コンバテック・テクノロジーズ・インコーポレイテッドＣｏｎｖａｔｅｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｉｎｃ | 化学修飾セルロース系繊維の加工 |
| CA2926470C (en) | 2013-10-21 | 2023-03-14 | Smith & Nephew, Inc. | Negative pressure wound closure device |
| US11071653B2 (en) | 2015-05-18 | 2021-07-27 | Smith & Nephew Plc | Heat-assisted pumping systems for use in negative pressure wound therapy |
| GB2543544A (en) | 2015-10-21 | 2017-04-26 | Brightwake Ltd | Wound dressing |
| KR101763493B1 (ko) | 2015-12-28 | 2017-08-01 | 울산대학교 산학협력단 | 단일공 복강경 수술창상용 드레싱키트 |
| WO2017212345A2 (en) | 2016-03-30 | 2017-12-14 | Synovo Gmbh | Detecting microbial infection in wounds |
| WO2017173069A1 (en) | 2016-03-30 | 2017-10-05 | Convatec Technologies Inc. | Detecting microbial infections in wounds |
| GB201608099D0 (en) | 2016-05-09 | 2016-06-22 | Convatec Technologies Inc | Negative pressure wound dressing |
| BR112019000284A2 (pt) | 2016-07-08 | 2019-04-16 | Convatec Technologies Inc. | aparelho de coleta de fluido |
| ES2912094T3 (es) | 2016-07-08 | 2022-05-24 | Convatec Technologies Inc | Detección de flujo de fluidos |
| JP7071957B2 (ja) | 2016-07-08 | 2022-05-19 | コンバテック・テクノロジーズ・インコーポレイテッド | 可撓性陰圧システム |
| JP2020505985A (ja) * | 2017-01-27 | 2020-02-27 | ケーシーアイ ライセンシング インコーポレイテッド | 滴下機能を備えた多層腹部閉鎖ドレッシング |
| EP3932442B1 (en) * | 2017-04-04 | 2024-07-17 | Solventum Intellectual Properties Company | Apparatuses, systems, and methods for the treatment of a tissue site with negative pressure and oxygen |
| US12161792B2 (en) | 2017-11-16 | 2024-12-10 | Convatec Limited | Fluid collection apparatus |
| AU2018394936A1 (en) * | 2017-12-28 | 2020-07-16 | Deroyal Industries, Inc. | Negative pressure wound therapy system |
| EP4295869B1 (en) | 2019-06-03 | 2026-01-28 | Convatec Limited | Devices to disrupt and contain pathogens |
| US11771819B2 (en) | 2019-12-27 | 2023-10-03 | Convatec Limited | Low profile filter devices suitable for use in negative pressure wound therapy systems |
| US11331221B2 (en) | 2019-12-27 | 2022-05-17 | Convatec Limited | Negative pressure wound dressing |
| EP4178640B1 (en) * | 2020-07-09 | 2024-05-15 | KCI Manufacturing Unlimited Company | Foam manifold pad |
| JP7247151B2 (ja) | 2020-09-18 | 2023-03-28 | ダイキン工業株式会社 | 選択装置、選択方法及びプログラム |
| CN121398771A (zh) * | 2023-06-23 | 2026-01-23 | 康沃特克有限公司 | 伤口敷料 |
| WO2024261491A1 (en) * | 2023-06-23 | 2024-12-26 | Convatec Limited | Wound dressing |
| KR102885391B1 (ko) | 2024-06-19 | 2025-11-14 | 주식회사 비앤비솔루션 | 음압 상처 치료용 사강 충진 스폰지폼 및 이의 제조 방법 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009097534A1 (en) * | 2008-02-01 | 2009-08-06 | Kci Licensing Inc. | Fiber-microsphere bioresorbable composite scaffold for wound healing |
| US20110178451A1 (en) * | 2010-01-20 | 2011-07-21 | Kci Licensing, Inc. | Foam Wound Inserts With Regions of Higher and Lower Densities, Wound Dressings, and Methods |
| RU2445947C2 (ru) * | 2006-11-07 | 2012-03-27 | Пауль Хартманн Аг | Многослойная абсорбирующая раневая повязка, имеющая гидрофильный слой, контактирующий с раной |
| US20120200963A1 (en) * | 2007-06-13 | 2012-08-09 | Daniel Vasquez | System and method for protecting a computing device using vsd material, and method for designing same |
| EP2572737A1 (en) * | 2011-09-26 | 2013-03-27 | BSN Medical GmbH | Improved wound dressing |
| US20130096520A1 (en) * | 2001-12-26 | 2013-04-18 | Kci Medical Resources | Vacuum bandage packing |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3978855A (en) * | 1975-01-17 | 1976-09-07 | Ionics Lyo Products Company | Polyurethane foam surgical dressing |
| US5636643A (en) * | 1991-11-14 | 1997-06-10 | Wake Forest University | Wound treatment employing reduced pressure |
| US8801681B2 (en) * | 1995-09-05 | 2014-08-12 | Argentum Medical, Llc | Medical device |
| GB0011202D0 (en) | 2000-05-09 | 2000-06-28 | Kci Licensing Inc | Abdominal wound dressing |
| US7041868B2 (en) * | 2000-12-29 | 2006-05-09 | Kimberly-Clark Worldwide, Inc. | Bioabsorbable wound dressing |
| US7070584B2 (en) * | 2001-02-20 | 2006-07-04 | Kci Licensing, Inc. | Biocompatible wound dressing |
| US7700819B2 (en) | 2001-02-16 | 2010-04-20 | Kci Licensing, Inc. | Biocompatible wound dressing |
| JP4879404B2 (ja) * | 2001-03-21 | 2012-02-22 | エシコン・インコーポレイテッド | 組織の修復または再生のための多孔質組織骨格形成材料 |
| KR100550807B1 (ko) | 2002-10-29 | 2006-02-09 | 주식회사 바이오폴 | 충전형 폴리우레탄 폼 드레싱재 및 그 제조방법 |
| GB0518804D0 (en) | 2005-09-15 | 2005-10-26 | Smith & Nephew | Exudialysis tissue cleanser |
| KR100631108B1 (ko) * | 2004-01-07 | 2006-10-09 | 주식회사 바이오폴 | 창상피복용 드레싱재 |
| US20070027414A1 (en) * | 2005-07-28 | 2007-02-01 | Integra Lifesciences Corporation | Laminar construction negative pressure wound dressing including bioabsorbable material |
| GB0707758D0 (en) | 2007-04-21 | 2007-05-30 | Smith & Nephew | A foam material for medical use and method for producing same |
| US20090177133A1 (en) * | 2008-01-04 | 2009-07-09 | Kristine Kieswetter | Reduced pressure dressing coated with biomolecules |
| CN104127924B (zh) | 2008-03-05 | 2017-07-21 | 凯希特许有限公司 | 用于将减压施加到组织部位并收集和存储组织部位的流体的敷料和方法 |
| CA2730362C (en) * | 2008-07-18 | 2018-07-10 | Wake Forest University Health Sciences | Apparatus and method for cardiac tissue modulation by topical application of vacuum to minimize cell death and damage |
| CN102196827B (zh) * | 2008-10-29 | 2014-05-28 | 凯希特许有限公司 | 减压深组织闭合系统和方法 |
| EP3714850A1 (en) | 2008-11-14 | 2020-09-30 | KCI Licensing, Inc. | Fluid pouch, system, and method for storing fluid from a tissue site |
| US9358158B2 (en) | 2010-03-16 | 2016-06-07 | Kci Licensing, Inc. | Patterned neo-epithelialization dressings, systems, and methods |
| JP5881735B2 (ja) * | 2010-12-22 | 2016-03-09 | スミス アンド ネフュー インコーポレーテッド | 陰圧創傷治療のための装置および方法 |
| CN103917255B (zh) * | 2011-11-18 | 2016-09-28 | 凯希特许有限公司 | 具有带压缩区域和扩张区域的多孔基底的组织治疗系统和方法 |
| EP3013294B1 (en) * | 2013-06-28 | 2019-09-25 | 3M Innovative Properties Company | Fibrin-coated wound dressing |
-
2015
- 2015-02-13 IL IL247211A patent/IL247211B2/en unknown
- 2015-02-13 US US15/118,839 patent/US10485707B2/en active Active
- 2015-02-13 JP JP2016569568A patent/JP6947506B2/ja active Active
- 2015-02-13 CA CA2939338A patent/CA2939338C/en active Active
- 2015-02-13 IL IL317518A patent/IL317518A/en unknown
- 2015-02-13 WO PCT/US2015/015968 patent/WO2015123609A1/en not_active Ceased
- 2015-02-13 MX MX2016010532A patent/MX386427B/es unknown
- 2015-02-13 CN CN202310432732.7A patent/CN116966354A/zh active Pending
- 2015-02-13 BR BR112016018549-8A patent/BR112016018549B1/pt not_active IP Right Cessation
- 2015-02-13 RU RU2016136672A patent/RU2710345C2/ru active
- 2015-02-13 EP EP15748570.7A patent/EP3104817B1/en active Active
- 2015-02-13 KR KR1020167025552A patent/KR102304753B1/ko not_active Expired - Fee Related
- 2015-02-13 AU AU2015218302A patent/AU2015218302B2/en not_active Ceased
- 2015-02-13 CN CN201580019714.XA patent/CN106456379A/zh active Pending
- 2015-02-13 ES ES15748570T patent/ES2966671T3/es active Active
-
2019
- 2019-10-18 US US16/657,661 patent/US11819385B2/en active Active
-
2020
- 2020-05-07 JP JP2020082111A patent/JP7449160B2/ja active Active
-
2022
- 2022-10-28 JP JP2022173628A patent/JP2023021108A/ja active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130096520A1 (en) * | 2001-12-26 | 2013-04-18 | Kci Medical Resources | Vacuum bandage packing |
| RU2445947C2 (ru) * | 2006-11-07 | 2012-03-27 | Пауль Хартманн Аг | Многослойная абсорбирующая раневая повязка, имеющая гидрофильный слой, контактирующий с раной |
| US20120200963A1 (en) * | 2007-06-13 | 2012-08-09 | Daniel Vasquez | System and method for protecting a computing device using vsd material, and method for designing same |
| WO2009097534A1 (en) * | 2008-02-01 | 2009-08-06 | Kci Licensing Inc. | Fiber-microsphere bioresorbable composite scaffold for wound healing |
| US20110178451A1 (en) * | 2010-01-20 | 2011-07-21 | Kci Licensing, Inc. | Foam Wound Inserts With Regions of Higher and Lower Densities, Wound Dressings, and Methods |
| EP2572737A1 (en) * | 2011-09-26 | 2013-03-27 | BSN Medical GmbH | Improved wound dressing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2806488C2 (ru) * | 2022-04-14 | 2023-11-01 | Владимир Анатольевич Сергеев | Способ ирригационно-аспирационной санации гнойных заболеваний мягких тканей |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2710345C2 (ru) | Системы и способы для заживления ткани | |
| RU2603714C2 (ru) | Заживление тканей | |
| JP5611980B2 (ja) | 組織のロール型足場 | |
| CN101534762B (zh) | 适合伤口的多孔生物可吸收敷料及其制备方法 | |
| US10893982B2 (en) | Perforated, layered wound treatment material | |
| ES2430688T3 (es) | Dispositivo médico | |
| BRPI0806222A2 (pt) | sistema de interface respirável e aparelho de tratamento de tecido com pressão reduzida | |
| CN102264432A (zh) | 向组织提供流体流的系统 | |
| JP2009542353A (ja) | 改良された接触表面を有する成長刺激創傷用ドレッシング | |
| JP2024023721A (ja) | 処置部位のための、流体の排出又は送達デバイス | |
| CA2902382C (en) | Skin substitute / wound dressing with variable pore sizes | |
| ES2683044T3 (es) | Apósitos para heridas conductivos y procedimientos de uso | |
| NZ723205B2 (en) | Systems and methods for tissue healing | |
| US20150202343A1 (en) | Chronic Wound Dressing with Variable Pore Sizes | |
| US20250195714A1 (en) | Devices and methods of treating wounds | |
| RU2547386C1 (ru) | Технология регенеративной биопластики дефектов покровных тканей | |
| WO2014138309A1 (en) | Chronic wound dressing with variable pore sizes | |
| RU133733U1 (ru) | Перевязочный материал | |
| TR2022021215A2 (tr) | Çok katmanlı nanofiber yara örtüsü ve bunun üretim yöntemi. |