WO2006048246A1 - Mehrkomponentenverband zur wundbehandlung des menschlichen oder tierischen körpers unter einsatz von unterdruck - Google Patents
Mehrkomponentenverband zur wundbehandlung des menschlichen oder tierischen körpers unter einsatz von unterdruck Download PDFInfo
- Publication number
- WO2006048246A1 WO2006048246A1 PCT/EP2005/011701 EP2005011701W WO2006048246A1 WO 2006048246 A1 WO2006048246 A1 WO 2006048246A1 EP 2005011701 W EP2005011701 W EP 2005011701W WO 2006048246 A1 WO2006048246 A1 WO 2006048246A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wound
- component dressing
- dressing according
- indicates
- component
- Prior art date
Links
- 206010052428 Wound Diseases 0.000 title claims abstract description 56
- 208000027418 Wounds and injury Diseases 0.000 title claims abstract description 56
- 241001465754 Metazoa Species 0.000 title claims abstract description 6
- 229920000642 polymer Polymers 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 206010048629 Wound secretion Diseases 0.000 claims description 8
- 230000002745 absorbent Effects 0.000 claims description 8
- 239000002250 absorbent Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000004753 textile Substances 0.000 claims description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 229920000247 superabsorbent polymer Polymers 0.000 claims description 3
- 239000013543 active substance Substances 0.000 claims description 2
- 230000007547 defect Effects 0.000 claims description 2
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 230000008961 swelling Effects 0.000 claims description 2
- 230000029663 wound healing Effects 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims 1
- 210000000416 exudates and transudate Anatomy 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 210000004400 mucous membrane Anatomy 0.000 abstract 1
- 230000028327 secretion Effects 0.000 abstract 1
- 239000004583 superabsorbent polymers (SAPs) Substances 0.000 abstract 1
- 229920003043 Cellulose fiber Polymers 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000254 damaging effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010999 medical injection Methods 0.000 description 1
- 230000003641 microbiacidal effect Effects 0.000 description 1
- IVQVTRZCAXVNSG-UHFFFAOYSA-M sodium;prop-2-enoate;prop-2-enoic acid Chemical compound [Na+].OC(=O)C=C.[O-]C(=O)C=C IVQVTRZCAXVNSG-UHFFFAOYSA-M 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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
- A61F13/00051—Accessories for dressings
- A61F13/00063—Accessories for dressings comprising medicaments or additives, e.g. odor control, PH control, debriding, antimicrobic
-
- 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
- A61F13/01—Non-adhesive bandages or dressings
- A61F13/01008—Non-adhesive bandages or dressings characterised by the material
- A61F13/01012—Non-adhesive bandages or dressings characterised by the material being made of natural material, e.g. cellulose-, protein-, collagen-based
-
- 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
- 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
- A61F13/0246—Adhesive bandages or dressings characterised by the skin-adhering layer
- A61F13/025—Adhesive bandages or dressings characterised by the skin-adhering layer having a special distribution arrangement of the adhesive
-
- 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
- A61M1/964—Suction control thereof having venting means on or near the dressing
-
- 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
- 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
- A61F2013/00153—Wound bandages coloured or with decoration pattern or printing
-
- 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
- A61F2013/00182—Wound bandages with transparent part
-
- 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
- A61F2013/00553—Plasters form or structure with detachable parts
- A61F2013/00561—Plasters form or structure with detachable parts with adhesive connecting means
-
- 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
- A61F2013/00655—Plasters adhesive
- A61F2013/00714—Plasters adhesive adhesives for mucosae
-
- 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
- A61F2013/00846—Plasters with transparent or translucent part
-
- 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
- A61F2013/00936—Plasters containing means metal
-
- 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
- A61M1/64—Containers with integrated suction means
- A61M1/66—Pre-evacuated rigid containers, e.g. Redon bottles
-
- 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
- A61M1/64—Containers with integrated suction means
- A61M1/67—Containers incorporating a piston-type member to create suction, e.g. syringes
Definitions
- the invention relates to a multi-component dressing for wound treatment of the human or animal body using negative pressure, comprising:
- a wound covering element for attachment to the skin and mucosal surface
- connection point which is in contact with the wound space and via which the substances located in the wound space can be evacuated.
- Such a multi-component dressing is known from US 5636643.
- a disadvantage of the known Mehrkomponentenver ⁇ band is that the wound secretion is to escape the wound area exclusively via a hose.
- the object of the invention is to design a novel Mehrkomponen ⁇ ten said in which the wound secretions in Wound area can remain without these wound secretions their damaging properties in the wound area to comply
- this superabsorbent polymer has, wherein the absorbed wound secretions of polymers in the wound space remain in the wound space until they are removed from the wound space,
- the polymers through their binding capacity, support mutual synergies with the subatmospheric pressures.
- polymers it is possible to select all known polymers, but preferably those from the group of sodium polyacrylates.
- the multicomponent dressing may be provided with at least one enveloped absorption body which has at least one layer of a textile section interspersed with superabsorbent particles.
- the absorption body can be surrounded by a liquid-permeable casing, which in turn has pores whose size substantially does not exceed that of the superabsorbent particles.
- the externally generated negative pressure is conducted via a hose line or optionally via a suction head into the wound space, where it supports desired synergies with the polymers.
- Figures include a schematic cross-section of a multi-component bandage adhered to the patient's skin around an I to Id wound; glued
- Fig. 3 shows the multi-component dressing according to FIG. 1, but with two connection points, eben ⁇ if in a schematic section.
- FIGS. 1a to 1d show a multi-component dressing 100 for wound treatment using negative pressure, consisting of a foil-like wound covering element 4, an optional mucosa-friendly foil element 1 and an absorbent body 2 located therebetween.
- the multi-component dressing is roughly rectangular in plan view on its flat side has rounded corners (not shown).
- the wound covering element 4 made of a liquid-impervious, transparent film is relative rigid, ie it does not shrink in the unused state and on the body of the patient.
- the wound covering element 4 is provided on its periphery 8 with a gluing surface 6 for gluing the multicomponent dressing to the skin of the patient.
- the absorbent body 2 consists of a layer 22 of a non-woven, textile material, the cellulose fibers um ⁇ sums and with Superabsorberteilchen (superabsorbent polymer, SAP), in the present case interspersed with sodium acrylate acrylic acid polymer.
- SAP superabsorbent polymer
- the absorbent body 2 is enriched with nanocrystalline, silver-containing substances that act microbicidal.
- the cellulose fibers act as temporary storage of the spontaneously absorbed quantities of liquid and as a type of transport means with which the wound secretions reach the superabsorber.
- the layer 22 is surrounded by a liquid-permeable, e-textile textile, with a circumferential ultrasonic seam 7 welded shell 11.
- the casing 11 has a peripheral overhang 30 on the casing material which lies between the ultrasonic seam 7 and an outermost circumference of the casing 11. The task of the supernatant 30 is to prevent the desire from the painful contact with the suture.
- the wound-facing film element 1 is made of a liquid-permeable, wafer-thin, mucous-friendly material.
- the film element 1 also helps protect against contact with the ultrasonic seam 7.
- connection point 5.1 for gas evacuation and for controlling the negative pressure is introduced at the wound covering element 4.
- the connection point 5.1 is arranged approximately centrally. However, it can be located anywhere on the wound covering element, for example in the vicinity of the periphery 8, as shown in FIG. 3.
- the absorbent body 2 to be introduced into the wound space 10 has an initial volume V1, which increases in the course of the absorption process and adopts a final volume V2, with which the wound space 10 and thus the respective wound defects can be filled during the swelling process.
- the absorption body 2 is adhesively bonded over its entirety to a wound covering element 4, with the application of a free periphery 8 on the wound covering element.
- connection points 5.1, 5.2 of which the one, central for air evacuation and the second, lateral serves to Unter ⁇ pressure control.
- an interval circuit 18 is also connected to the lateral connection point 5.2 via a connection tube 19.
- Fig. 7 refers to the device adhered to the skin of the human patient or the animal.
- a chronic wound 16 is completely covered by adhering the multi-component dressing 100 according to FIG. 1 to the skin of the patient.
- a release liner member not shown, was removed which releases a peripheral adhesive surface 6 on the underside of the wound covering member 4.
- a wound space 10 has developed between the wound covering element 4 and the wound surface.
- a medical injection syringe 26 was connected via the aforementioned hose line 15.
- FIG. Ib The state is shown in FIG. Ib.
- the flat elements of the device rest on the wound surface.
- the negative pressure measured in the meantime with the aid of a vacuum indicator (not shown) was about 100 ml Hg.
- the cylindrical surface of the Injection syringe be provided with a corresponding, experimentally defined vacuum scale.
- the wound secretions emerging from the wound enter the absorption body 2 and cause a slowly growing compression below the wound covering element 4. After suction of wound secretions, the volume of the absorption body 2 increases sharply (see FIG. The used device 100 is now carefully removed from the area of the wound by lifting with the help of the forceps. If necessary, a new multi-component dressing can be applied to the wound.
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Water Treatment By Sorption (AREA)
- Physical Water Treatments (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2005300731A AU2005300731B2 (en) | 2004-11-02 | 2005-11-02 | Multi-component dressing for wound treatment on the human or animal body with application of reduced pressure |
EP05810769.9A EP1807032B1 (de) | 2004-11-02 | 2005-11-02 | Mehrkomponentenverband zur wundbehandlung des menschlichen oder tierischen körpers unter einsatz von unterdruck |
CN2005800376396A CN101052365B (zh) | 2004-11-02 | 2005-11-02 | 在使用负压情况下处理人体或动物体伤口的多组元包扎带 |
CA2585716A CA2585716C (en) | 2004-11-02 | 2005-11-02 | Multi-component dressing for treating wounds of the human or animal body using a reduced pressure |
US11/666,848 US7775998B2 (en) | 2004-11-02 | 2005-11-02 | Multi-component dressing for treating wounds of the human or animal body using a reduced pressure |
US12/856,287 US20110034894A1 (en) | 2004-11-02 | 2010-08-13 | Multi-component dressing for wound treatment on the human or animal body with application of reduced pressure |
US13/315,639 US20120143157A1 (en) | 2004-11-02 | 2011-12-09 | Multi-component dressing for wound treatment on the human or animal body with application of reduced pressure |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004017052.3 | 2004-11-02 | ||
DE202004017052U DE202004017052U1 (de) | 2004-11-02 | 2004-11-02 | Vorrichtung zur Wundbehandlung unter Einsatz von Unterdruck |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/856,287 Continuation US20110034894A1 (en) | 2004-11-02 | 2010-08-13 | Multi-component dressing for wound treatment on the human or animal body with application of reduced pressure |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006048246A1 true WO2006048246A1 (de) | 2006-05-11 |
Family
ID=34673338
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/011692 WO2006048240A1 (de) | 2004-11-02 | 2005-11-02 | Vorrichtung zur wundbehandlung unter einsatz von unterdruck |
PCT/EP2005/011701 WO2006048246A1 (de) | 2004-11-02 | 2005-11-02 | Mehrkomponentenverband zur wundbehandlung des menschlichen oder tierischen körpers unter einsatz von unterdruck |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/011692 WO2006048240A1 (de) | 2004-11-02 | 2005-11-02 | Vorrichtung zur wundbehandlung unter einsatz von unterdruck |
Country Status (10)
Country | Link |
---|---|
US (4) | US7959624B2 (de) |
EP (3) | EP2781208B1 (de) |
CN (2) | CN101052364B (de) |
AT (1) | ATE475391T1 (de) |
AU (2) | AU2005300731B2 (de) |
CA (2) | CA2585716C (de) |
DE (3) | DE202004017052U1 (de) |
DK (1) | DK1807031T3 (de) |
ES (1) | ES2348958T3 (de) |
WO (2) | WO2006048240A1 (de) |
Cited By (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008040681A1 (de) | 2006-10-02 | 2008-04-10 | Birgit Riesinger | Wundpflegeartikel zur extraktion und kontrolle von wundflüssigkeiten |
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Also Published As
Publication number | Publication date |
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WO2006048240A1 (de) | 2006-05-11 |
AU2005300725A1 (en) | 2006-05-11 |
CN101052364A (zh) | 2007-10-10 |
CA2586650C (en) | 2014-10-28 |
ES2348958T3 (es) | 2010-12-17 |
CA2585716C (en) | 2014-06-03 |
CA2585716A1 (en) | 2006-05-11 |
US20080004559A1 (en) | 2008-01-03 |
CN101052365B (zh) | 2010-06-23 |
EP2781208A1 (de) | 2014-09-24 |
AU2005300731A1 (en) | 2006-05-11 |
DE502005010018D1 (de) | 2010-09-09 |
CN101052365A (zh) | 2007-10-10 |
CN101052364B (zh) | 2010-06-09 |
AU2005300731B2 (en) | 2012-07-05 |
US7959624B2 (en) | 2011-06-14 |
EP1807031A1 (de) | 2007-07-18 |
EP1807031B2 (de) | 2018-05-30 |
EP1807032B1 (de) | 2017-07-05 |
AU2005300725B2 (en) | 2012-09-13 |
US20080009812A1 (en) | 2008-01-10 |
EP2781208B1 (de) | 2017-08-16 |
DE202004017052U1 (de) | 2005-06-09 |
CA2586650A1 (en) | 2006-05-11 |
US7775998B2 (en) | 2010-08-17 |
ATE475391T1 (de) | 2010-08-15 |
DE202005021932U1 (de) | 2011-10-05 |
DK1807031T3 (da) | 2010-11-22 |
EP1807031B1 (de) | 2010-07-28 |
EP1807032A1 (de) | 2007-07-18 |
US20110034894A1 (en) | 2011-02-10 |
US20120143157A1 (en) | 2012-06-07 |
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