JP2018508243A - 吸収性接着剤シーラント層を有する負圧創傷ドレッシング - Google Patents
吸収性接着剤シーラント層を有する負圧創傷ドレッシング Download PDFInfo
- Publication number
- JP2018508243A JP2018508243A JP2017535053A JP2017535053A JP2018508243A JP 2018508243 A JP2018508243 A JP 2018508243A JP 2017535053 A JP2017535053 A JP 2017535053A JP 2017535053 A JP2017535053 A JP 2017535053A JP 2018508243 A JP2018508243 A JP 2018508243A
- Authority
- JP
- Japan
- Prior art keywords
- porous layer
- wound dressing
- adhesive gel
- layer
- absorbent
- 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.)
- Granted
Links
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
- A61F13/00051—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
- A61F13/02—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
-
- 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
- A61F13/0246—Adhesive bandages or dressings characterised by the skin-adhering layer
- A61F13/0253—Adhesive bandages or dressings characterised by the skin-adhering layer characterized by the adhesive 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
- A61F13/0259—Adhesive bandages or dressings characterised by the release liner covering the skin adhering layer
- A61F13/0266—Adhesive bandages or dressings characterised by the release liner covering the skin adhering layer especially adapted for wound covering/occlusive dressings
-
- 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
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/425—Porous materials, e.g. foams or sponges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/44—Medicaments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/58—Adhesives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B25/042—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B25/045—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/285—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyethers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/024—Woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/026—Knitted fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/32—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/08—Interconnection of layers by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
- B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/44—Number of layers variable across the laminate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0292—Polyurethane fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/04—Cellulosic plastic fibres, e.g. rayon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0278—Polyurethane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/06—Open cell foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/51—Elastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/542—Shear strength
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/546—Flexural strength; Flexion stiffness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
- B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/72—Density
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/728—Hydrophilic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/73—Hydrophobic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2535/00—Medical equipment, e.g. bandage, prostheses or catheter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2556/00—Patches, e.g. medical patches, repair patches
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Materials Engineering (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Dermatology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Textile Engineering (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Mechanical Engineering (AREA)
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
- Polymers & Plastics (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Description
本出願は、2014年12月30日付出願の米国仮特許出願公開第62/098,058号、及び2015年2月6日付出願の同第62/112,714号に対する優先権を主張し、これらの開示は、本明細書においてその全体を組み込まれる。
代表的な実施形態
第1主面、第2主面、支持層周辺部、及び第1開口部を有する、湿分透過性支持層であって、
第2主面は支持層周辺部付近でその上に第1接着剤を有する、湿分透過性支持層と、
支持層の第2主面の少なくとも一部に接着した吸収性接着剤ゲルであって、接着剤ゲル周辺部を備える、吸収性接着剤ゲルと、
第1面、第2面、及び多孔性層周辺部を有する多孔性層と、を備え、
多孔性層の第1面は吸収性接着剤ゲルに接着しており、
多孔性層は流体が第2開口部へと通過するのを容易にするように構成されており、
接着剤ゲル周辺部の100%が支持層と重なりあい、
多孔性層周辺部の少なくとも50%は吸収性接着剤ゲルと重なりあっている、創傷ドレッシングである。
多孔性層は多孔性層周辺部により画定される多孔性層領域を有し、
多孔性層は少なくとも1つの開放領域を含み、
開放領域の合計は、多孔性層領域の5%以上、かつ50%以下である、先行する実施形態のいずれか1つに記載の創傷ドレッシングである。
多孔性層は多孔性層周辺部により画定される多孔性層領域を有し、
多孔性層は複数の開放領域を含み、各開放領域は多孔性層領域の5%以上、かつ50%以下である、先行する実施形態のいずれか1つに記載の創傷ドレッシングである。
鋼鉄への接着試験は、光沢のあるアニール仕上げの304AISIステンレススチールプレートを使用して行われた。プレートの寸法は51mm×127mm×1.6mmであった。試験表面は、各試験の前に、イソプロパノールを満たした使い捨ての実験用拭き取り布を使用して1回、及びn−ヘプタンを満たした使い捨て実験用拭き取り布で3回清浄化した。表面は、サンプルを試験表面上に配置する前に乾燥させた。試験試料の丈は1インチ幅であった。接着力を測定する前に、同じサンプルの接着面を鋼鉄プレートに手で押し付け、サンプルの非接着面は各方向に一度ローラを転がして、接着面をプレートに対して押し付けた。ローラは、全直径が3.75インチ(95mm)、面幅が1.75インチ(44mm)であり、75〜85デュロメータの硬さのゴムが厚さ約0.25インチ(6mm)で被覆され、4.5ポンド、すなわち2043グラムの有効ローリング重量を有した。ロール速度はおよそ50mm/秒であった。サンプルは、305mm/分の速度で180°剥離を使用して、ロールした直後に試験された。試験は、25℃及び50%の相対湿度での室内にて行われた。
Claims (20)
- 第1主面、第2主面、支持層周辺部、及び第1開口部を有する湿分透過性支持層であって、
前記第2主面は前記支持層周辺部付近でその上に第1接着剤を有する、湿分透過性支持層と、
前記支持層の前記第2主面の少なくとも一部に接着した吸収性接着剤ゲルであって、接着剤ゲル周辺部を備える吸収性接着剤ゲルと、
第1面、第2面、及び多孔性層周辺部を有する多孔性層と、を備え、
前記多孔性層の前記第1面は前記吸収性接着剤ゲルに接着しており、
前記多孔性層は流体が第2開口部へと通過するのを容易にするように構成されており、
前記接着剤ゲル周辺部の100%が前記支持層と重なりあい、
前記多孔性層周辺部の少なくとも50%は前記吸収性接着剤ゲルと重なりあっている、創傷ドレッシング。 - 前記吸収性接着剤ゲルは第2開口部を更に含む、請求項1に記載の創傷ドレッシング。
- 前記吸収性接着剤ゲルが約0.2mm〜約4.0mmの厚さを有する、請求項1又は2に記載の創傷ドレッシング。
- 前記吸収性接着剤ゲルが40重量%未満の水を含む、請求項1〜3のいずれか一項に記載の創傷ドレッシング。
- 前記多孔性層は前記多孔性層周辺部により画定される多孔性層領域を有し、
前記多孔性層は少なくとも1つの開放領域を含み、
前記少なくとも1つの開放領域は前記多孔性層領域の5%以上、かつ50%以下である、請求項1〜4のいずれか一項に記載の創傷ドレッシング。 - 前記多孔性層は前記多孔性層周辺部により画定される多孔性層領域を有し、
前記多孔性層は複数の開放領域を含み、各開放領域は前記多孔性層領域の5%以上、かつ50%以下である、請求項1〜5のいずれか一項に記載の創傷ドレッシング。 - 前記開放領域の少なくとも1つが前記多孔性層領域の5%以上、かつ20%以下である、請求項5又は6に記載の創傷ドレッシング。
- 前記ドレッシングは、前記多孔性層の前記第2面に接着された穿孔層を更に備える、請求項1〜7のいずれか一項に記載の創傷ドレッシング。
- 前記穿孔層は、前記多孔性層の前記第2面に面する第1主面と、前記第1主面と反対側の第2主面とを有し、前記第2主面はシリコーン接着剤を含む、請求項8に記載の創傷ドレッシング。
- 前記支持層に接着した前記吸収性接着剤ゲルの鋼鉄に対する接着が、前記多孔性層に接着された前記シリコーン接着剤の鋼鉄に対する接着よりも強い、請求項9に記載の創傷ドレッシング。
- 前記支持層に接着した前記吸収性接着剤ゲルの鋼鉄に対する接着が、前記支持層に接着された前記第1接着剤の鋼鉄に対する接着よりも強い、請求項9又は10に記載の創傷ドレッシング。
- 前記支持層がポリマー弾性フィルム、弾性不織布、又はその組み合わせを含む、請求項1〜11のいずれか一項に記載の創傷ドレッシング。
- 前記支持層が、EN−13726−1:2002セクション3.3によって測定したときに10g/10cm2/24時間以上の水蒸気透過速度を有する、請求項1〜12のいずれか一項に記載の創傷ドレッシング。
- 前記吸収性接着剤ゲルが接着された前記支持層が、EN−13726−1:2002セクション3.3によって測定したときに1g/10cm2/24時間以上の水蒸気透過速度を有する、請求項1〜13のいずれか一項に記載の創傷ドレッシング。
- 前記吸収性接着剤ゲルは、24℃、1rad/秒の剪断において、約5,000パスカル〜約50,000パスカルの剪断弾性率を有する、請求項1〜14のいずれか一項に記載の創傷ドレッシング。
- 前記吸収性接着剤ゲルは、24℃、1rad/秒の剪断において、約2,000パスカル〜約20,000パスカルの損失剪断弾性率を有する、請求項1〜15のいずれか一項に記載の創傷ドレッシング。
- 前記吸収性接着剤ゲルが抗菌剤を更に含む、請求項1〜16のいずれか一項に記載の創傷ドレッシング。
- 前記多孔性吸収性層は、連続気泡発泡体、織布、不織布、多孔性フィルム、又はこれらの組み合わせを含む、請求項1〜17のいずれか一項に記載の創傷ドレッシング。
- 前記吸収性接着剤ゲルが37℃で24時間にわたり、等張性生理食塩水と接触させられた際にその乾燥重量の1.5倍以上を吸収することができる、請求項1〜18のいずれか一項に記載の創傷ドレッシング。
- 真空ポートを更に備える、請求項1〜19のいずれか一項に記載の創傷ドレッシング。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462098058P | 2014-12-30 | 2014-12-30 | |
| US62/098,058 | 2014-12-30 | ||
| US201562112714P | 2015-02-06 | 2015-02-06 | |
| US62/112,714 | 2015-02-06 | ||
| PCT/US2015/067661 WO2016109420A1 (en) | 2014-12-30 | 2015-12-28 | Negative pressure wound dressing with absorbent adhesive sealant layer |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018508243A true JP2018508243A (ja) | 2018-03-29 |
| JP2018508243A5 JP2018508243A5 (ja) | 2018-12-06 |
| JP6838812B2 JP6838812B2 (ja) | 2021-03-03 |
Family
ID=55315699
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017534994A Active JP6744315B2 (ja) | 2014-12-30 | 2015-12-28 | 複数の接着剤層を有する創傷被覆材 |
| JP2017535053A Expired - Fee Related JP6838812B2 (ja) | 2014-12-30 | 2015-12-28 | 吸収性接着剤シーラント層を有する負圧創傷ドレッシング |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017534994A Active JP6744315B2 (ja) | 2014-12-30 | 2015-12-28 | 複数の接着剤層を有する創傷被覆材 |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US11007086B2 (ja) |
| EP (2) | EP3240580B1 (ja) |
| JP (2) | JP6744315B2 (ja) |
| CN (2) | CN107106723B (ja) |
| WO (2) | WO2016109418A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210038933A (ko) * | 2018-07-31 | 2021-04-08 | 에디컨인코포레이티드 | 단속 봉합을 갖는 피부 봉합 장치들 |
Families Citing this family (53)
| 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 |
| EP2648795B1 (en) | 2010-12-08 | 2023-01-25 | ConvaTec Technologies Inc. | System for removing exudates from a wound site |
| US9526816B2 (en) | 2010-12-08 | 2016-12-27 | Convatec Technologies Inc. | Wound exudate monitor accessory |
| EP2648793B1 (en) | 2010-12-08 | 2020-03-11 | ConvaTec Technologies Inc. | Integrated system for assessing wound exudates |
| 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 |
| WO2014096843A2 (en) | 2012-12-20 | 2014-06-26 | Convatec Technologies Inc. | Processing of chemically modified cellulosic fibres |
| US11007086B2 (en) | 2014-12-30 | 2021-05-18 | 3M Innovative Properties Company | Wound dressing with multiple adhesive layers |
| GB2543544A (en) | 2015-10-21 | 2017-04-26 | Brightwake Ltd | Wound dressing |
| CN108697655B (zh) * | 2015-12-30 | 2021-12-10 | 考里安公司 | 用于长期透皮施药的系统和方法 |
| WO2017130838A1 (ja) * | 2016-01-29 | 2017-08-03 | 王子ホールディングス株式会社 | 絆創膏 |
| UY37178A (es) | 2016-03-30 | 2017-10-31 | Convatec Technologies Inc | Detección de infección microbiana en heridas |
| WO2017168249A2 (en) | 2016-03-30 | 2017-10-05 | Qualizyme Diagnostics Gmbh & Co Kg | Detecting microbial infection 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 |
| EP3481360B1 (en) | 2016-07-08 | 2022-03-09 | ConvaTec Technologies Inc. | Fluid flow sensing |
| BR112019000301A2 (pt) | 2016-07-08 | 2019-04-16 | Convatec Technologies Inc. | sistema de pressão negativa flexível |
| EP3281617B1 (en) * | 2016-08-10 | 2020-09-23 | Advanced Medical Solutions Limited | Wound dressing |
| EP3315145B2 (en) * | 2016-10-28 | 2025-07-16 | BSN medical GmbH | Multi-layer wound care product with perforated collagen layer |
| WO2018156730A1 (en) | 2017-02-22 | 2018-08-30 | Cornell University | Mechanical vacuum dressing for mechanically managing, protecting and suctioning small incisional wounds |
| CN107574575A (zh) * | 2017-08-02 | 2018-01-12 | 六安尚荣无纺布制品有限公司 | 一种医用抗菌无纺布的制备工艺 |
| KR102646045B1 (ko) | 2017-08-25 | 2024-03-11 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 무손상 제거가 가능한 접착 물품 |
| AU2018320963B2 (en) | 2017-08-25 | 2021-01-28 | 3M Innovative Properties Company | Adhesive articles permitting damage free removal |
| EP3694457A1 (en) * | 2017-10-09 | 2020-08-19 | 3M Innovative Properties Company | Securement dressing with conformal border |
| US11883578B2 (en) | 2017-10-23 | 2024-01-30 | 3M Innovative Properties Company | Low profile distribution components for wound therapy |
| US11432967B2 (en) * | 2017-10-23 | 2022-09-06 | Kci Licensing, Inc. | Fluid bridge for simultaneous application of negative pressure to multiple tissue sites |
| EP4360666A3 (en) | 2017-11-16 | 2024-05-08 | ConvaTec Limited | Fluid collection apparatus |
| CN111432855B (zh) | 2017-12-06 | 2024-02-23 | 康奈尔大学 | 具有提高的泵效率、自动压力指示器和自动压力限制器的手动操作的负压伤口治疗(npwt)绷带 |
| US12403214B2 (en) | 2018-05-21 | 2025-09-02 | Milliken & Company | Wound care device having fluid transfer and adhesive properties |
| US12478708B2 (en) * | 2018-05-21 | 2025-11-25 | Milliken & Company | Wound care device having fluid transfer and adhesive properties |
| CN112272548B (zh) * | 2018-06-15 | 2023-09-08 | 科洛普拉斯特公司 | 具有电极多路复用的伤口敷料及相关方法 |
| US20210308318A1 (en) * | 2018-08-17 | 2021-10-07 | 3M Innovative Properties Company | Wound dressing system |
| US11666680B2 (en) | 2018-08-28 | 2023-06-06 | Aatru Medical, LLC | Dressing |
| US11007083B2 (en) | 2018-08-28 | 2021-05-18 | Aatru Medical, LLC | Dressing |
| WO2020078993A1 (en) * | 2018-10-18 | 2020-04-23 | T.J.Smith And Nephew,Limited | Tissue treatment device |
| GB201817052D0 (en) | 2018-10-19 | 2018-12-05 | Smith & Nephew | Tissue treatment device |
| USD961782S1 (en) | 2018-10-23 | 2022-08-23 | Kci Licensing, Inc. | Low-profile fluid conductor for tissue therapy |
| US12076215B2 (en) | 2019-06-03 | 2024-09-03 | Convatec Limited | Methods and devices to disrupt and contain pathogens |
| WO2021124357A1 (en) * | 2019-12-19 | 2021-06-24 | Pankajkumar Kumanbhai Chhatrala | A mechanical barrier device for medically incorporated instruments |
| DK3838238T3 (da) * | 2019-12-19 | 2023-05-01 | Moelnlycke Health Care Ab | Dobbelt belægning til sårforbindinger |
| US11331221B2 (en) * | 2019-12-27 | 2022-05-17 | Convatec Limited | Negative pressure wound dressing |
| US11771819B2 (en) | 2019-12-27 | 2023-10-03 | Convatec Limited | Low profile filter devices suitable for use in negative pressure wound therapy systems |
| US12186098B2 (en) * | 2020-02-07 | 2025-01-07 | Medtronic Minimed, Inc. | Systems for medical device breathability |
| AU2021249475A1 (en) * | 2020-04-02 | 2022-09-29 | T.J.Smith And Nephew,Limited | Wound dressing |
| US20230381401A1 (en) * | 2020-08-13 | 2023-11-30 | Kci Manufacturing Unlimited Company | Negative-pressure therapy dressing with viewing window |
| GB202013871D0 (en) * | 2020-09-03 | 2020-10-21 | Brightwake Ltd | Wound dressing |
| CN112691230A (zh) * | 2020-12-23 | 2021-04-23 | 上海弘生医疗科技有限公司 | 一种硅胶敷料胶带及其制备工艺 |
| GB202107893D0 (en) | 2021-06-02 | 2021-07-14 | Medtrade Products Ltd | Antimicrobial wound dressing |
| US20220395402A1 (en) * | 2021-06-09 | 2022-12-15 | Orthosensor Inc. | Wearable medical devices and related systems and methods |
| CN114712088B (zh) * | 2022-04-01 | 2023-05-16 | 浙江隆腾医用新材料有限公司 | 一种羧甲基纤维素创面敷料 |
| EP4603072A1 (de) * | 2024-02-15 | 2025-08-20 | Paul Hartmann AG | Filmverband für eine wundbehandlung |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2005533531A (ja) * | 2002-04-12 | 2005-11-10 | スリーエム イノベイティブ プロパティズ カンパニー | ゲル材料、医療用品、および方法 |
| JP2013502983A (ja) * | 2009-08-27 | 2013-01-31 | ケーシーアイ ライセンシング インコーポレイテッド | 上皮再形成式創傷用医薬材料およびシステム |
| JP2013524971A (ja) * | 2010-04-27 | 2013-06-20 | スミス アンド ネフュー ピーエルシー | 創傷被覆材 |
| JP2013524867A (ja) * | 2010-03-16 | 2013-06-20 | ケーシーアイ ライセンシング インコーポレイテッド | パターン化された新生上皮形成ドレッシング、システム、および方法 |
| JP2014518711A (ja) * | 2011-05-17 | 2014-08-07 | スミス アンド ネフュー ピーエルシー | 組織治癒 |
| JP2018500137A (ja) * | 2014-12-30 | 2018-01-11 | スリーエム イノベイティブ プロパティズ カンパニー | 複数の接着剤層を有する創傷被覆材 |
Family Cites Families (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1032400A (en) | 1911-01-21 | 1912-07-16 | Wilhelm Guenther | Process of treating ores. |
| US1013052A (en) | 1911-03-22 | 1911-12-26 | Goldman & Company Inc E | Conveyer-chain. |
| CA677797A (en) | 1955-11-18 | 1964-01-14 | Minnesota Mining And Manufacturing Company | Sheet material having a pressure-sensitive adhesive coating of acrylate ester copolymer |
| US4112213A (en) | 1964-09-28 | 1978-09-05 | Johnson & Johnson | Pressure sensitive adhesive tapes and method of making same |
| US3389827A (en) | 1967-04-10 | 1968-06-25 | Minnesota Mining & Mfg | Easy-open container and sealing tape |
| NO134790C (no) | 1968-07-09 | 1984-03-22 | Smith & Nephew | Klebende,; trykkfoelsomt, vanndamp-permeabelt produkt for bruk paa hud hos mennesker. |
| US4323557A (en) | 1979-07-31 | 1982-04-06 | Minnesota Mining & Manufacturing Company | Pressure-sensitive adhesive containing iodine |
| US4310509A (en) | 1979-07-31 | 1982-01-12 | Minnesota Mining And Manufacturing Company | Pressure-sensitive adhesive having a broad spectrum antimicrobial therein |
| EP0091800B2 (en) | 1982-04-08 | 1992-09-16 | SMITH & NEPHEW plc | Surgical adhesive dressing |
| US4737410A (en) | 1986-11-28 | 1988-04-12 | Minnesota Mining And Manufacturing Company | Polyalkyloxazoline-reinforced acrylic pressure-sensitive adhesive composition |
| US4931282A (en) | 1987-11-25 | 1990-06-05 | Minnesota Mining And Manufacturing Company | Pressure-sensitive medical sealant |
| US5225473A (en) | 1987-11-25 | 1993-07-06 | Minnesota Mining And Manufacturing Company | Pressure-sensitive adhesives |
| US5088483A (en) | 1988-11-04 | 1992-02-18 | Minnesota Mining And Manufacturing Co. | Adhesive frame bandage |
| US4969880A (en) | 1989-04-03 | 1990-11-13 | Zamierowski David S | Wound dressing and treatment method |
| US5261893A (en) | 1989-04-03 | 1993-11-16 | Zamierowski David S | Fastening system and method |
| US5527293A (en) | 1989-04-03 | 1996-06-18 | Kinetic Concepts, Inc. | Fastening system and method |
| US5160315A (en) | 1991-04-05 | 1992-11-03 | Minnesota Mining And Manufacturing Company | Combined adhesive strip and transparent dressing delivery system |
| US5276079A (en) | 1991-11-15 | 1994-01-04 | Minnesota Mining And Manufacturing Company | Pressure-sensitive poly(n-vinyl lactam) adhesive composition and method for producing and using same |
| US5244457A (en) * | 1992-03-23 | 1993-09-14 | The Kendall Company | Vented wound dressing |
| DE19727032A1 (de) | 1997-06-25 | 1999-01-07 | Hartmann Paul Ag | Pflaster |
| US6171985B1 (en) | 1997-12-01 | 2001-01-09 | 3M Innovative Properties Company | Low trauma adhesive article |
| US6071267A (en) | 1998-02-06 | 2000-06-06 | Kinetic Concepts, Inc. | Medical patient fluid management interface system and method |
| SE9801899L (sv) | 1998-05-28 | 1999-07-05 | Moelnlycke Health Care Ab | Sårförband eller fixeringstejp för hud innefattande ett laminat av en plastfilm och ett material med oregelbunden ytstruktur och som är belagt med en klibbig elastomer |
| US20020015726A1 (en) * | 2000-06-30 | 2002-02-07 | Scamilla Aledo Maria Aparecida De Carvalho | Dressings and bandages comprising same |
| MXPA02008606A (es) | 2000-03-10 | 2003-04-14 | 3M Innovative Properties Co | Vendajes medicos con adhesivos multiples y metodos de elaboracion. |
| WO2003057485A1 (en) * | 2001-12-21 | 2003-07-17 | Avery Dennison Corporation | Process for the manufacture of multi-layered wound dressings |
| USD468548S1 (en) | 2002-05-25 | 2003-01-14 | H. Wayne Head, Jr. | Portable stadium seat |
| US6979324B2 (en) | 2002-09-13 | 2005-12-27 | Neogen Technologies, Inc. | Closed wound drainage system |
| US7520872B2 (en) | 2002-09-13 | 2009-04-21 | Neogen Technologies, Inc. | Closed wound drainage system |
| CN100448436C (zh) * | 2002-12-31 | 2009-01-07 | 奥苏尔公司 | 创伤敷料 |
| US9278155B2 (en) * | 2003-06-05 | 2016-03-08 | 3M Innovative Properties Company | Adhesive compositions, articles incorporating same and methods of manufacture |
| GB0606661D0 (en) | 2006-04-03 | 2006-05-10 | Brightwake Ltd | Improvements relating to dressings |
| PL1923077T3 (pl) * | 2006-11-07 | 2011-06-30 | Hartmann Paul Ag | Wielowarstwowy, chłonny opatrunek na rany z hydrofilową warstwą stykającą się z raną |
| US7947366B2 (en) | 2007-03-19 | 2011-05-24 | 3M Innovative Properties Company | Adhesive sheet article |
| RU2010102860A (ru) | 2007-08-21 | 2011-09-27 | КейСиАй Лайсензинг Инк. (US) | Система пониженного давления и способ, в которых используется прокладка |
| EP2240143B1 (en) | 2008-01-18 | 2014-03-05 | 3M Innovative Properties Company | Hydrogels with tapered edge |
| ES2752806T3 (es) | 2008-05-27 | 2020-04-06 | Smith & Nephew Inc | Dispositivo de terapia de heridas mediante presión negativa |
| DE102008031183A1 (de) * | 2008-07-03 | 2010-01-07 | Paul Hartmann Ag | Wundauflage |
| CN102196790B (zh) * | 2008-10-24 | 2015-08-19 | 3M创新有限公司 | 伤口敷料 |
| KR102001292B1 (ko) | 2008-10-29 | 2019-07-17 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 전자빔 경화된 실리콘 물질 |
| CN102203190B (zh) | 2008-10-29 | 2014-09-03 | 3M创新有限公司 | 电子束固化的非官能化有机硅压敏粘合剂 |
| US9421309B2 (en) | 2009-06-02 | 2016-08-23 | Kci Licensing, Inc. | Reduced-pressure treatment systems and methods employing hydrogel reservoir members |
| GB2470940A (en) | 2009-06-10 | 2010-12-15 | Systagenix Wound Man Ip Co Bv | Vacuum wound dressing with hydrogel layer |
| SE533841C2 (sv) | 2009-06-15 | 2011-02-01 | Moelnlycke Health Care Ab | Sårförband med hög vätskehanteringskapacitet |
| EP2498828B1 (en) | 2009-11-09 | 2018-12-26 | 3M Innovative Properties Company | Medical articles and methods of making using immiscible material |
| US9107990B2 (en) | 2011-02-14 | 2015-08-18 | Kci Licensing, Inc. | Reduced-pressure dressings, systems, and methods for use with linear wounds |
| US9877872B2 (en) | 2011-07-14 | 2018-01-30 | Smith & Nephew Plc | Wound dressing and method of treatment |
| GB2504872B (en) * | 2011-11-01 | 2015-07-01 | Brightwake Ltd | Wound dressings, and yarn useful therein |
| EP2837370B1 (en) * | 2012-03-01 | 2017-12-27 | Alcare Co., Ltd. | Wound dressing |
| EP2863855B1 (en) | 2012-06-26 | 2019-09-25 | 3M Innovative Properties Company | Medical dressing with multiple adhesives |
| EP2879636B1 (en) * | 2012-08-01 | 2017-03-22 | Smith & Nephew PLC | Wound dressing |
| ITMI20121899A1 (it) | 2012-11-07 | 2014-05-08 | Prysmian Spa | Cavo elettrico per un impianto solare per la generazione di energia elettrica e di energia termica ed impianto che lo comprende |
| BR112015022444A2 (pt) * | 2013-03-15 | 2017-07-18 | Smith & Nephew | curativo de feridas vedante e uso do mesmo |
| US20160120706A1 (en) | 2013-03-15 | 2016-05-05 | Smith & Nephew Plc | Wound dressing sealant and use thereof |
| US20170081565A1 (en) | 2014-03-05 | 2017-03-23 | 3M Innovative Properties Company | Gentle to skin (meth)acrylate pressure-sensitive adhesive |
| WO2015193257A1 (en) | 2014-06-18 | 2015-12-23 | Smith & Nephew Plc | Wound dressing |
| US10324007B2 (en) * | 2016-10-04 | 2019-06-18 | Ch2M Hill, Inc. | Passive device for vapor intrusion sampling |
-
2015
- 2015-12-28 US US15/539,866 patent/US11007086B2/en active Active
- 2015-12-28 JP JP2017534994A patent/JP6744315B2/ja active Active
- 2015-12-28 WO PCT/US2015/067655 patent/WO2016109418A1/en not_active Ceased
- 2015-12-28 JP JP2017535053A patent/JP6838812B2/ja not_active Expired - Fee Related
- 2015-12-28 EP EP15832852.6A patent/EP3240580B1/en active Active
- 2015-12-28 WO PCT/US2015/067661 patent/WO2016109420A1/en not_active Ceased
- 2015-12-28 US US15/539,855 patent/US10537478B2/en active Active
- 2015-12-28 CN CN201580071925.8A patent/CN107106723B/zh not_active Expired - Fee Related
- 2015-12-28 EP EP15832851.8A patent/EP3240581B1/en active Active
- 2015-12-28 CN CN201580071938.5A patent/CN107106334B/zh not_active Expired - Fee Related
-
2019
- 2019-12-04 US US16/703,676 patent/US20200107967A1/en not_active Abandoned
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2005533531A (ja) * | 2002-04-12 | 2005-11-10 | スリーエム イノベイティブ プロパティズ カンパニー | ゲル材料、医療用品、および方法 |
| JP2013502983A (ja) * | 2009-08-27 | 2013-01-31 | ケーシーアイ ライセンシング インコーポレイテッド | 上皮再形成式創傷用医薬材料およびシステム |
| JP2013524867A (ja) * | 2010-03-16 | 2013-06-20 | ケーシーアイ ライセンシング インコーポレイテッド | パターン化された新生上皮形成ドレッシング、システム、および方法 |
| JP2013524971A (ja) * | 2010-04-27 | 2013-06-20 | スミス アンド ネフュー ピーエルシー | 創傷被覆材 |
| JP2014518711A (ja) * | 2011-05-17 | 2014-08-07 | スミス アンド ネフュー ピーエルシー | 組織治癒 |
| JP2018500137A (ja) * | 2014-12-30 | 2018-01-11 | スリーエム イノベイティブ プロパティズ カンパニー | 複数の接着剤層を有する創傷被覆材 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210038933A (ko) * | 2018-07-31 | 2021-04-08 | 에디컨인코포레이티드 | 단속 봉합을 갖는 피부 봉합 장치들 |
| JP2021532880A (ja) * | 2018-07-31 | 2021-12-02 | エシコン・インコーポレイテッドEthicon, Inc. | 断続閉鎖を有する皮膚閉鎖装置 |
| JP7374988B2 (ja) | 2018-07-31 | 2023-11-07 | エシコン・インコーポレイテッド | 断続閉鎖を有する皮膚閉鎖装置 |
| JP2023174903A (ja) * | 2018-07-31 | 2023-12-08 | エシコン・インコーポレイテッド | 断続閉鎖を有する皮膚閉鎖装置 |
| US11974734B2 (en) | 2018-07-31 | 2024-05-07 | Ethicon, Inc. | Skin closure devices with interrupted closure |
| KR102710125B1 (ko) * | 2018-07-31 | 2024-09-27 | 에디컨인코포레이티드 | 단속 봉합을 갖는 피부 봉합 장치들 |
| JP7567011B2 (ja) | 2018-07-31 | 2024-10-15 | エシコン・インコーポレイテッド | 断続閉鎖を有する皮膚閉鎖装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US10537478B2 (en) | 2020-01-21 |
| CN107106723B (zh) | 2020-10-23 |
| EP3240581A1 (en) | 2017-11-08 |
| US20170367895A1 (en) | 2017-12-28 |
| EP3240580B1 (en) | 2020-04-15 |
| EP3240580A1 (en) | 2017-11-08 |
| JP2018500137A (ja) | 2018-01-11 |
| EP3240581B1 (en) | 2020-04-15 |
| WO2016109420A1 (en) | 2016-07-07 |
| JP6744315B2 (ja) | 2020-08-19 |
| US20200107967A1 (en) | 2020-04-09 |
| CN107106723A (zh) | 2017-08-29 |
| CN107106334B (zh) | 2021-02-09 |
| JP6838812B2 (ja) | 2021-03-03 |
| US20170367896A1 (en) | 2017-12-28 |
| CN107106334A (zh) | 2017-08-29 |
| US11007086B2 (en) | 2021-05-18 |
| WO2016109418A1 (en) | 2016-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6838812B2 (ja) | 吸収性接着剤シーラント層を有する負圧創傷ドレッシング | |
| JP7438264B2 (ja) | 創傷被覆材 | |
| US9839559B2 (en) | Hydrogel wound dressing for use with suction | |
| CN102448507B (zh) | 采用水凝胶储器构件的减压处理系统和方法 | |
| EP2558046B2 (en) | Leakage-reducing dressing | |
| KR102818950B1 (ko) | 상처 드레싱 | |
| KR20200016934A (ko) | 음압 치료를 이용한 육아 개선 및 침연 감소용 복합 드레싱재 | |
| US20220142820A1 (en) | Antimicrobial dressing, dressing components, and methods | |
| HU225557B1 (en) | Absorbent wound dressing containing a hydrogel layer | |
| US20140228786A1 (en) | Absorbent body for the therapeutic treatment of a wound by means of negative pressure | |
| JPS5949769A (ja) | 創傷用ドレツシングとその製法 | |
| US20140221946A1 (en) | Absorbent body for the therapeutic treatment of a wound by means of negative pressure | |
| GB2379392A (en) | Wound dressing sheet materials | |
| CN1142179A (zh) | 绷带 | |
| US9656000B2 (en) | Wound dressing | |
| CN116528919A (zh) | 医用敷料 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181026 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20181026 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20191007 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20191015 |
|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20191028 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20191106 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200108 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20200630 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201002 |
|
| C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20201002 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20201009 |
|
| C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20201013 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20201201 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20201222 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210209 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6838812 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| LAPS | Cancellation because of no payment of annual fees | ||
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |