JP2009542353A - 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 - Google Patents
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 Download PDFInfo
- Publication number
- JP2009542353A JP2009542353A JP2009518387A JP2009518387A JP2009542353A JP 2009542353 A JP2009542353 A JP 2009542353A JP 2009518387 A JP2009518387 A JP 2009518387A JP 2009518387 A JP2009518387 A JP 2009518387A JP 2009542353 A JP2009542353 A JP 2009542353A
- Authority
- JP
- Japan
- Prior art keywords
- wound
- wound contact
- contact material
- void
- dressing
- 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.)
- Pending
Links
- 230000012010 growth Effects 0.000 title description 10
- 208000027418 Wounds and injury Diseases 0.000 claims abstract description 454
- 206010052428 Wound Diseases 0.000 claims abstract description 453
- 239000000463 material Substances 0.000 claims abstract description 253
- 239000011800 void material Substances 0.000 claims abstract description 56
- 238000000034 method Methods 0.000 claims abstract description 26
- 239000004744 fabric Substances 0.000 claims abstract description 23
- 230000003746 surface roughness Effects 0.000 claims abstract description 3
- 239000000835 fiber Substances 0.000 claims description 28
- 230000008467 tissue growth Effects 0.000 claims description 16
- 229920000728 polyester Polymers 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 239000010409 thin film Substances 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 6
- -1 polyethylene terephthalate Polymers 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000000017 hydrogel Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000010408 film Substances 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 238000002560 therapeutic procedure Methods 0.000 claims description 3
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 claims description 2
- 229940081735 acetylcellulose Drugs 0.000 claims description 2
- 229920002301 cellulose acetate Polymers 0.000 claims description 2
- 239000011796 hollow space material Substances 0.000 claims description 2
- 229920002994 synthetic fiber Polymers 0.000 claims description 2
- 239000012209 synthetic fiber Substances 0.000 claims description 2
- 230000003204 osmotic effect Effects 0.000 claims 3
- 229920006267 polyester film Polymers 0.000 claims 2
- 229920006266 Vinyl film Polymers 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 239000002985 plastic film Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 abstract description 19
- 230000035876 healing Effects 0.000 abstract description 15
- 230000029663 wound healing Effects 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 6
- 210000001519 tissue Anatomy 0.000 description 49
- 239000000758 substrate Substances 0.000 description 43
- 238000007373 indentation Methods 0.000 description 20
- 230000001788 irregular Effects 0.000 description 17
- 210000000416 exudates and transudate Anatomy 0.000 description 13
- 230000001338 necrotic effect Effects 0.000 description 13
- 239000006260 foam Substances 0.000 description 8
- 239000002657 fibrous material Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 239000002313 adhesive film Substances 0.000 description 3
- 238000001804 debridement Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000013003 healing agent Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 210000003423 ankle Anatomy 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000010410 calcium alginate Nutrition 0.000 description 2
- 229960002681 calcium alginate Drugs 0.000 description 2
- 239000000648 calcium alginate Substances 0.000 description 2
- 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 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009581 negative-pressure wound therapy Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](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]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 206010017711 Gangrene Diseases 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 210000003489 abdominal muscle Anatomy 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000001266 bandaging Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 230000012292 cell migration Effects 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 239000007952 growth promoter Substances 0.000 description 1
- 229920002674 hyaluronan Polymers 0.000 description 1
- 229960003160 hyaluronic acid Drugs 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000009772 tissue formation Effects 0.000 description 1
- 230000017423 tissue regeneration Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000003357 wound healing promoting agent Substances 0.000 description 1
- 239000002759 woven fabric Substances 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
- A61F13/0206—Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings
- A61F13/0209—Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings comprising superabsorbent material
-
- 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
- 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
- A61F13/06—Bandages or dressings; Absorbent pads specially adapted for feet or legs; Corn-pads; Corn-rings
- A61F13/064—Bandages or dressings; Absorbent pads specially adapted for feet or legs; Corn-pads; Corn-rings for feet
- A61F13/069—Decubitus ulcer bandages
-
- 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
- A61F2013/00089—Wound bandages
- A61F2013/0017—Wound bandages possibility of applying fluid
- A61F2013/00174—Wound bandages possibility of applying fluid possibility of applying pressure
-
- 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
- A61F2013/00089—Wound bandages
- A61F2013/00217—Wound bandages not adhering to the wound
- A61F2013/00229—Wound bandages not adhering to the wound with alginate
-
- 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
- A61F2013/00089—Wound bandages
- A61F2013/00246—Wound bandages in a special way pervious to air or vapours
- A61F2013/00251—Wound bandages in a special way pervious to air or vapours with macroscopic openings
-
- 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
- A61F2013/00089—Wound bandages
- A61F2013/00314—Wound bandages with surface treatments
- A61F2013/00327—Wound bandages with surface treatments to create projections or depressions in surface
-
- 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
- A61F2013/00361—Plasters
- A61F2013/00365—Plasters use
- A61F2013/00536—Plasters use for draining or irrigating wounds
-
- 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
- A61F2013/00361—Plasters
- A61F2013/00365—Plasters use
- A61F2013/0054—Plasters use for deep wounds
-
- 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
- A61F2013/00361—Plasters
- A61F2013/00544—Plasters form or structure
-
- 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
- A61F2013/00361—Plasters
- A61F2013/00544—Plasters form or structure
- A61F2013/00604—Multilayer
- A61F2013/00612—Multilayer with different thickness
-
- 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
- A61F2013/00361—Plasters
- A61F2013/00727—Plasters means for wound humidity control
- A61F2013/00731—Plasters means for wound humidity control with absorbing pads
- A61F2013/00744—Plasters means for wound humidity control with absorbing pads containing non-woven
-
- 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
- A61F2013/00361—Plasters
- A61F2013/00855—Plasters pervious to air or vapours
- A61F2013/00859—Plasters pervious to air or vapours with macroscopic openings
-
- 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
- A61F2013/00361—Plasters
- A61F2013/00902—Plasters containing means
- A61F2013/0091—Plasters containing means with disinfecting or anaesthetics means, e.g. anti-mycrobic
-
- 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
- A61M1/96—Suction control thereof
-
- 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
- A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81914606P | 2006-07-07 | 2006-07-07 | |
PCT/US2007/015573 WO2008005532A2 (fr) | 2006-07-07 | 2007-07-06 | Pansement stimulant la croissance à surfaces de contact améliorées |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2009542353A true JP2009542353A (ja) | 2009-12-03 |
Family
ID=38895235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009518387A Pending JP2009542353A (ja) | 2006-07-07 | 2007-07-06 | 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 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2059204A4 (fr) |
JP (1) | JP2009542353A (fr) |
AU (1) | AU2007269627B2 (fr) |
CA (1) | CA2657042A1 (fr) |
MX (1) | MX2009000209A (fr) |
NZ (1) | NZ573820A (fr) |
WO (1) | WO2008005532A2 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015504347A (ja) * | 2011-12-01 | 2015-02-12 | 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 | 真空療法で使用するための創傷被覆材 |
JP2015131004A (ja) * | 2014-01-14 | 2015-07-23 | 信越ポリマー株式会社 | 治療用樹脂シート |
JP2017518793A (ja) * | 2014-05-09 | 2017-07-13 | ケーシーアイ ライセンシング インコーポレイテッド | 陰圧および流体点滴注入と共に使用するための破壊的ドレッシング |
JP2017192744A (ja) * | 2011-02-04 | 2017-10-26 | ユニバーシティー オブ マサチューセッツUniversity of Massachusetts | 負圧創傷閉鎖器具 |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11298453B2 (en) | 2003-10-28 | 2022-04-12 | Smith & Nephew Plc | Apparatus and method for wound cleansing with actives |
GB0325130D0 (en) | 2003-10-28 | 2003-12-03 | Smith & Nephew | Apparatus with scaffold |
GB0518804D0 (en) | 2005-09-15 | 2005-10-26 | Smith & Nephew | Exudialysis tissue cleanser |
US10058642B2 (en) | 2004-04-05 | 2018-08-28 | Bluesky Medical Group Incorporated | Reduced pressure treatment system |
US8062272B2 (en) | 2004-05-21 | 2011-11-22 | Bluesky Medical Group Incorporated | Flexible reduced pressure treatment appliance |
US7909805B2 (en) | 2004-04-05 | 2011-03-22 | Bluesky Medical Group Incorporated | Flexible reduced pressure treatment appliance |
US8529548B2 (en) | 2004-04-27 | 2013-09-10 | Smith & Nephew Plc | Wound treatment apparatus and method |
JP2009273669A (ja) * | 2008-05-15 | 2009-11-26 | Alcare Co Ltd | 創傷用器具用シート体、並びに該シート体を用いた創傷用器具及び創傷用装置 |
ITMI20081177A1 (it) * | 2008-06-27 | 2009-12-28 | Eurosets Srl | Dispositivo per il trattamento di una ferita con mezzi per creare una pressione negativa. |
GB2470940A (en) * | 2009-06-10 | 2010-12-15 | Systagenix Wound Man Ip Co Bv | Vacuum wound dressing with hydrogel layer |
US9358158B2 (en) * | 2010-03-16 | 2016-06-07 | Kci Licensing, Inc. | Patterned neo-epithelialization dressings, systems, and methods |
US9061095B2 (en) | 2010-04-27 | 2015-06-23 | Smith & Nephew Plc | Wound dressing and method of use |
CN101829391A (zh) * | 2010-05-16 | 2010-09-15 | 崇阳县天南星实业有限责任公司 | 医用引流吸盘及其制备方法 |
US9421132B2 (en) | 2011-02-04 | 2016-08-23 | University Of Massachusetts | Negative pressure wound closure device |
DK2844202T3 (en) * | 2012-05-01 | 2016-11-14 | Pharmaplast Sae | A wound dressing laminate comprising a layer impregnated with an antimicrobial agent, a method of making the wound dressing laminate, and wound dressings made from the wound dressing laminate. |
EP3470029A1 (fr) | 2012-05-24 | 2019-04-17 | Smith & Nephew, Inc. | Dispositifs de traitement et de fermeture de plaies par pression négative |
AU2013290346B2 (en) | 2012-07-16 | 2018-06-07 | Smith & Nephew, Inc. | Negative pressure wound closure device |
US10124098B2 (en) | 2013-03-13 | 2018-11-13 | Smith & Nephew, Inc. | Negative pressure wound closure device and systems and methods of use in treating wounds with negative pressure |
CN106132365B (zh) | 2014-03-28 | 2020-07-14 | 3M创新有限公司 | 用于负压伤口治疗的制品和方法 |
EP3527180B1 (fr) * | 2014-05-09 | 2021-01-06 | 3M Innovative Properties Company | Pansement de débridement pour utilisation avec pression négative et instillation de fluide |
WO2015172108A1 (fr) * | 2014-05-09 | 2015-11-12 | Kci Licensing, Inc. | Pansement comportant une couche susceptible de se contracter pour sites tissulaires linéaires |
US10898217B2 (en) | 2014-05-09 | 2021-01-26 | Kci Licensing, Inc. | Dressing providing apertures with multiple orifice sizes for negative-pressure therapy |
JP2018519864A (ja) | 2015-04-29 | 2018-07-26 | スミス アンド ネフュー インコーポレイテッド | 陰圧創傷閉鎖デバイス |
CN111447901A (zh) * | 2017-10-24 | 2020-07-24 | 凯希特许有限公司 | 清创伤口敷料和使用清创伤口敷料的系统 |
GB2577298A (en) * | 2018-09-21 | 2020-03-25 | Sumitomo Chemical Co | Wound dressing |
WO2020124038A1 (fr) | 2018-12-13 | 2020-06-18 | University Of Massachusetts | Dispositifs et méthodes de fermeture de plaie par pression négative |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03224557A (ja) * | 1990-01-31 | 1991-10-03 | Daiwabou Kurieito Kk | 創面保護材 |
JPH05184621A (ja) * | 1991-08-07 | 1993-07-27 | Ndm Acquisition Corp | ヒドロゲル包帯 |
US5549584A (en) * | 1994-02-14 | 1996-08-27 | The Kendall Company | Apparatus for removing fluid from a wound |
JPH11509462A (ja) * | 1996-05-14 | 1999-08-24 | エスシーエー メールンリユーケ アーベー | 傷手当用品およびその製造方法 |
JP2003522596A (ja) * | 2000-02-15 | 2003-07-29 | スリーエム イノベイティブ プロパティズ カンパニー | 創傷包帯用の表面模様付き吸収剤物品 |
JP2003532504A (ja) * | 2000-05-09 | 2003-11-05 | ケーシーアイ ライセンシング インク | 腹部創傷包帯 |
WO2005102234A2 (fr) * | 2004-04-13 | 2005-11-03 | Boehringer Laboratories, Inc. | Dispositif de contact de plaies |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3307545A (en) * | 1964-09-02 | 1967-03-07 | Johnson & Johnson | Non-adherent dressing |
DE2161235C3 (de) * | 1971-12-10 | 1975-05-15 | Heinz Prof. Dr.Med.Habil. Dr.Phil.Nat 4000 Duesseldorf Baron | Aus Fasern bestehendes Flächengebilde |
US3870041A (en) * | 1973-08-16 | 1975-03-11 | Btr Industries Ltd | Surgical dressings |
US6855135B2 (en) * | 2000-11-29 | 2005-02-15 | Hill-Rom Services, Inc. | Vacuum therapy and cleansing dressing for wounds |
US8168848B2 (en) * | 2002-04-10 | 2012-05-01 | KCI Medical Resources, Inc. | Access openings in vacuum bandage |
DE10232148B4 (de) * | 2002-07-16 | 2009-01-08 | Fiberweb Corovin Gmbh | Verfahren zum flüssigkeitsdurchlässigen Perforieren eines Vlieses |
-
2007
- 2007-07-06 CA CA002657042A patent/CA2657042A1/fr not_active Abandoned
- 2007-07-06 EP EP07810241A patent/EP2059204A4/fr not_active Withdrawn
- 2007-07-06 JP JP2009518387A patent/JP2009542353A/ja active Pending
- 2007-07-06 MX MX2009000209A patent/MX2009000209A/es unknown
- 2007-07-06 AU AU2007269627A patent/AU2007269627B2/en not_active Ceased
- 2007-07-06 WO PCT/US2007/015573 patent/WO2008005532A2/fr active Application Filing
- 2007-07-06 NZ NZ573820A patent/NZ573820A/en not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03224557A (ja) * | 1990-01-31 | 1991-10-03 | Daiwabou Kurieito Kk | 創面保護材 |
JPH05184621A (ja) * | 1991-08-07 | 1993-07-27 | Ndm Acquisition Corp | ヒドロゲル包帯 |
US5549584A (en) * | 1994-02-14 | 1996-08-27 | The Kendall Company | Apparatus for removing fluid from a wound |
JPH11509462A (ja) * | 1996-05-14 | 1999-08-24 | エスシーエー メールンリユーケ アーベー | 傷手当用品およびその製造方法 |
JP2003522596A (ja) * | 2000-02-15 | 2003-07-29 | スリーエム イノベイティブ プロパティズ カンパニー | 創傷包帯用の表面模様付き吸収剤物品 |
JP2003532504A (ja) * | 2000-05-09 | 2003-11-05 | ケーシーアイ ライセンシング インク | 腹部創傷包帯 |
WO2005102234A2 (fr) * | 2004-04-13 | 2005-11-03 | Boehringer Laboratories, Inc. | Dispositif de contact de plaies |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017192744A (ja) * | 2011-02-04 | 2017-10-26 | ユニバーシティー オブ マサチューセッツUniversity of Massachusetts | 負圧創傷閉鎖器具 |
JP2015504347A (ja) * | 2011-12-01 | 2015-02-12 | 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 | 真空療法で使用するための創傷被覆材 |
JP2015131004A (ja) * | 2014-01-14 | 2015-07-23 | 信越ポリマー株式会社 | 治療用樹脂シート |
JP2017518793A (ja) * | 2014-05-09 | 2017-07-13 | ケーシーアイ ライセンシング インコーポレイテッド | 陰圧および流体点滴注入と共に使用するための破壊的ドレッシング |
Also Published As
Publication number | Publication date |
---|---|
EP2059204A2 (fr) | 2009-05-20 |
EP2059204A4 (fr) | 2010-12-01 |
NZ573820A (en) | 2010-10-29 |
AU2007269627A1 (en) | 2008-01-10 |
CA2657042A1 (fr) | 2008-01-10 |
AU2007269627B2 (en) | 2012-08-23 |
WO2008005532A2 (fr) | 2008-01-10 |
WO2008005532A3 (fr) | 2008-06-26 |
MX2009000209A (es) | 2009-06-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
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 | |
US7951124B2 (en) | Growth stimulating wound dressing with improved contact surfaces | |
US8237010B2 (en) | Method of manufacturing a dressing | |
CN103841935B (zh) | 组织愈合 | |
EP3700479B1 (fr) | Pansement à structure élastique soudée | |
JP5566911B2 (ja) | 創傷治療用の繊維微小球の生体吸収性複合体足場 | |
US4051848A (en) | Synthetic skin wound dressing | |
WO2012138514A1 (fr) | Pansement pour la thérapie des plaies par pression négative | |
CN102802571A (zh) | 具有自支承基底的适形医用敷料 | |
CN114144148A (zh) | 伤口敷料 | |
CN114126673A (zh) | 吸收性部件 | |
EP3915600A1 (fr) | Système de traitement de plaies par pression négative (npwt) | |
JP2000176000A (ja) | 創傷用包帯 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100702 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20120113 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120510 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120529 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20121030 |