CN105311671A - 一种外科手术用无纺布复合纱布片 - Google Patents

一种外科手术用无纺布复合纱布片 Download PDF

Info

Publication number
CN105311671A
CN105311671A CN201510842009.1A CN201510842009A CN105311671A CN 105311671 A CN105311671 A CN 105311671A CN 201510842009 A CN201510842009 A CN 201510842009A CN 105311671 A CN105311671 A CN 105311671A
Authority
CN
China
Prior art keywords
layer
parts
gauze
woven fabric
compounded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510842009.1A
Other languages
English (en)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201510842009.1A priority Critical patent/CN105311671A/zh
Publication of CN105311671A publication Critical patent/CN105311671A/zh
Priority to CN201611037790.6A priority patent/CN106671504B/zh
Priority to CN201611038319.9A priority patent/CN106729922A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • A61F13/01021—Non-adhesive bandages or dressings characterised by the structure of the dressing
    • A61F13/01029—Non-adhesive bandages or dressings characterised by the structure of the dressing made of multiple layers
    • 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
    • A61F13/01034—Non-adhesive bandages or dressings characterised by a property
    • 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
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic 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
    • A61L15/20—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic 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
    • A61L15/26—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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • 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
    • A61L15/32—Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
    • 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
    • A61L15/38—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing enzymes
    • 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
    • A61L15/40—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing ingredients of undetermined constitution or reaction products thereof, e.g. plant or animal extracts
    • 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
    • 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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • B32B5/08—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 the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different 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
    • 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
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/12—Threads containing metallic filaments or strips
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
    • 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
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • 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
    • A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/204—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with nitrogen-containing functional groups, e.g. aminoxides, nitriles, guanidines
    • 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
    • A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/204—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with nitrogen-containing functional groups, e.g. aminoxides, nitriles, guanidines
    • A61L2300/208—Quaternary ammonium compounds
    • 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
    • A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/216—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with other specific functional groups, e.g. aldehydes, ketones, phenols, quaternary phosphonium groups
    • 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
    • A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/23—Carbohydrates
    • 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
    • A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/23—Carbohydrates
    • A61L2300/232—Monosaccharides, disaccharides, polysaccharides, lipopolysaccharides
    • 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
    • A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/252—Polypeptides, proteins, e.g. glycoproteins, lipoproteins, cytokines
    • 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
    • A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/252—Polypeptides, proteins, e.g. glycoproteins, lipoproteins, cytokines
    • A61L2300/254—Enzymes, proenzymes
    • 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
    • A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/30—Compounds of undetermined constitution extracted from natural sources, e.g. Aloe Vera
    • 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
    • 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
    • A61L2300/412—Tissue-regenerating or healing or proliferative agents
    • 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
    • A61L2300/418—Agents promoting blood coagulation, blood-clotting agents, embolising agents
    • 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
    • A61L2300/45—Mixtures of two or more drugs, e.g. synergistic mixtures
    • 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
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • 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
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B32B2262/065—Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo
    • 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
    • B32B2262/10—Inorganic fibres
    • B32B2262/103—Metal 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
    • B32B2262/14—Mixture of at least two fibres made of different materials
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00—Inorganic fibres
    • D10B2101/20—Metallic fibres
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/02—Cotton
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Epidemiology (AREA)
  • Textile Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Botany (AREA)
  • Medicinal Chemistry (AREA)
  • Zoology (AREA)
  • Inorganic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

一种外科手术消毒复合纱布，包括无纺布片、纱布片、其特征在于：所述无纺布片与纱布片复合，纱布片上复合有竹纤维纱布层和敷料层，所述敷料层由抑菌层、促愈层和止血层复合而成。本发明具有吸水力强、不脱线、不掉毛，能与先进的手术传感器具融合、医疗功能性强等效果，具有极高的社会效益和经济效益。

Description

一种外科手术用无纺布复合纱布片
技术领域
本发明涉及一种医用纱布，尤其是涉及一种外科手术消毒复合纱布。
背景技术
医用纱布是医疗机构外科和外科手术中不可缺少的医疗用品，其主要材料是由脱脂棉构成，医用纱布的一个主要使用方面是对患者的伤口进行包扎。传统的纱布结构十分简单，功能也非常有限，由于伤口或患处的组织或血水沾染纱布，使纱布易繁殖细菌，带有细菌的纱布，容易造成伤口感染，难以愈合，给伤者造成二次伤害。且目前纱布使用有效期的管理、手术后纱布的清点回收等作业都很难规范，因而经常有手术过程中不慎将纱布遗留在患者体内的医疗事故发生。
发明内容
本发明目的是提供一种外科手术用无纺布复合纱布片，以解决传统的纱布结构简单、无抑菌和促愈合的功效、手术中发生不慎将纱布遗留在患者体内导致医疗事故等技术问题。
为解决上述技术问题，本发明采用的技术方案是：一种外科手术消毒复合纱布，包括无纺布片、纱布片、其特征在于：所述无纺布片与纱布片复合，纱布片上复合有竹纤维纱布层和敷料层，所述敷料层由抑菌层、促愈层和止血层复合而成，所述抑菌层包括苯扎氯铵4～5份、皂甙3～6份、甘草4～8份、丁香2～5份、忍冬藤1～4份、羟丙基纤维素5～8份；所述促愈层4包含槲皮素5～7份、角蛋白3～8份、聚六亚甲基胍6～9份、甘油2～8份、溶菌酶1.5～5份、三七3～7份、羟丙基纤维素5～8份、远红外陶瓷粉5～9份；所述止血层5包含咖啡酸3～8份、马鞭草苷2～4份、苄丙酮香豆素2.5～5份、白毛茛碱4～7份、羟丙基纤维素5～8份。
作为优选，所述所述无纺布片包括纺粘无纺布层，熔喷无纺布层，所述熔喷无纺布层下设有柔性金属丝网层，所述柔性金属丝网层下复合有纺粘无纺布层，纺粘无纺布层下复合有吸水材料层。
作为优选，所述柔性金属丝网层由棉纤维、聚酯纤维、银丝纤维相互交织而成，其中棉纤维为经线，聚酯纤维、银丝纤维合股后构成纬线与经线编织构成柔性金属丝网层。
本发明具有吸水力强、不脱线、不掉毛，能与先进的手术传感器具融合、医疗功能性强等效果。其中多层复合的无纺布结构可以减少传统的纱布片或无纺布片脱线掉毛的现象，而柔性金属丝网层不影响纱布的柔软性，并且可以被金属探测仪探测到，因此不会造成纱布遗失，避免纱布遗失在手术病人体内的现象发生。多层结构可以防止可以减少传统的纱布片或无纺布片脱线掉毛的现象。另外，纱布中的亲肤复合层由抑菌层、促愈层和止血层复合而成，止血层的药物成分可以有效的缩短凝血和出血时间，大大降低了伤者的痛苦，为医务人员进一步治疗提供了时间保障；抑菌层的抑菌药物成分可以对伤口进行杀菌处理，有效的解决了纱布会滋生病菌，造成伤口感染等问题，促愈层的有效药物成分可以使伤口更快的愈合，为伤口的快速愈合提供了保障。该发明结构简单，具有极高的社会效益和经济效益。
附图说明
图1所示是本发明的结构示意图；
图2是图1所示敷料层的结构示意图；
图3是图1所示无纺布片结构示意图；
图4是图3所示柔性金属网层的结构示意图。
具体实施方式
下面结合附图和具体实施例对本发明进一步说明：
一种外科手术消毒复合纱布，包括无纺布片4、纱布片3、其特征在于：所述无纺布片4与纱布片3复合，纱布片3上复合有竹纤维纱布层2和敷料层1，所述敷料层1由抑菌层11、促愈层12、止血层13复合而成。本发明中，竹纤维纱布层具有良好的透气性、瞬间吸水性、较强的耐磨性和良好的染色性等特性，同时又具有天然抗菌、抑菌、除螨、防臭和抗紫外线功能。
无纺布片4包括纺粘无纺布层43，熔喷无纺布层41，熔喷无纺布层41下设有柔性金属丝网层42，柔性金属丝网层42下复合有纺粘无纺布层43，纺粘无纺布层43下复合有吸水材料层44。
作为优选，所述柔性金属丝网层42由棉纤维、聚酯纤维、银丝纤维相互交织而成，其中棉纤维51为经线，聚酯纤维52、银丝纤维53合股后构成纬线与经线编织构成柔性金属丝网层42。
柔性金属丝网层42是在聚氨酯材料外部电镀金属形成的针织平面层，具有优异的柔性，克服了普通金属丝或金属薄膜在使用过程中容易产生金属疲劳进而发生断裂的缺陷，并且可以给金属探测仪探测到，从而不会造成纱布遗失，避免纱布遗失在手术病人体内的现象发生。
抑菌层11包含抗菌药物配方，其中一种抗菌药物配方是：苯扎氯铵4份、皂甙6份、甘草7份、丁香4份、忍冬藤3份、羟丙基纤维素5份，其中皂甙具有很强的抗菌活性和广谱抗菌作用，它对溶血性金黄色葡萄球菌、溶血性链菌、伤寒杆菌、大肠杆菌、变形杆菌及其常见的致病性皮肤真菌均有较强的抑制性。
促愈层12包含伤口愈合药物配方，其中一种抗菌药物配方是：槲皮素5份、角蛋白8份、聚六亚甲基胍9份、甘油5份、溶菌酶3.5份、三七4份、羟丙基纤维素5份、远红外陶瓷粉6份，其中槲皮素，为一种能增加成纤维细胞增殖的植物成分，可以提高成纤维细胞的增殖、促进伤口的愈合，保护皮肤和皮下组织。
止血层13包含止血药物配方，其中一种抗菌药物配方是：咖啡酸3份、马鞭草苷1份、苄丙酮香豆素4.5份、白毛茛碱5份、羟丙基纤维素5份，其中咖啡酸不仅具有较广泛的抗病毒活性和抑菌作用，而且还具有良好的缩短凝血和出血时间的作用。
制作方法：将各组药物研为细粉，过80目～100目筛，称量混合均匀，密封备用。将各组药物分别与体积浓度60—70%乙醇、微量扩散剂、活性剂混合搅拌，24小时后在纱布上喷涂抑菌层，烘干后喷涂促愈层、烘干后喷涂止血层，最后烘干后得到敷料1。
通过以上三层结构复合而成的敷料层1，可以对伤口进行灭菌抑菌处理，防止伤口感染，并且止血层13的止血成分可以有效的缩短伤口的凝血和出血时间，大大提高了伤者的止血成功率，促愈层12的有效成分可以加速伤口的愈合速度，为伤者大大减轻了痛苦。该发明设计新颖，结构简单，具有极高的经济效益和社会效益。
最后应当指出，以上具体实施方式仅是本发明较有代表性的例子。显然，本发明不限于上述具体实施方式，还可以有许多变形。凡是依据本发明的技术实质对以上具体实施方式所作的任何简单修改、等同变化与修饰，均应认为属于本发明的保护范围。

Claims (3)

1.一种外科手术消毒复合纱布，包括无纺布片、纱布片、其特征在于：所述无纺布片与纱布片复合，纱布片上复合有竹纤维纱布层和敷料层，所述敷料层由抑菌层、促愈层和止血层复合而成；
所述抑菌层包括苯扎氯铵4～5份、皂甙3～6份、甘草4～8份、丁香2～5份、忍冬藤1～4份、羟丙基纤维素5～8份；
所述促愈层4包含槲皮素5～7份、角蛋白3～8份、聚六亚甲基胍6～9份、甘油2～8份、溶菌酶1.5～5份、三七3～7份、羟丙基纤维素5～8份、远红外陶瓷粉5～9份，所述止血层5包含咖啡酸3～8份、马鞭草苷2～4份、苄丙酮香豆素2.5～5份、白毛茛碱4～7份、羟丙基纤维素5～8份。
2.根据权利要求1所述的外科手术消毒复合纱布，其特征是所述所述无纺布片包括纺粘无纺布层，熔喷无纺布层，所述熔喷无纺布层下设有柔性金属丝网层，所述柔性金属丝网层下复合有纺粘无纺布层，纺粘无纺布层下复合有吸水材料层。
3.根据权利要求2所述的外科手术消毒复合纱布，其特征是所述柔性金属丝网层由棉纤维、聚酯纤维、银丝纤维相互交织而成，其中棉纤维为经线，聚酯纤维、银丝纤维合股后构成纬线与经线编织构成柔性金属丝网层。
CN201510842009.1A 2015-11-28 2015-11-28 一种外科手术用无纺布复合纱布片 Pending CN105311671A (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201510842009.1A CN105311671A (zh) 2015-11-28 2015-11-28 一种外科手术用无纺布复合纱布片
CN201611037790.6A CN106671504B (zh) 2015-11-28 2016-11-23 一种外科手术用无纺布复合纱布片
CN201611038319.9A CN106729922A (zh) 2015-11-28 2016-11-23 一种医用敷料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510842009.1A CN105311671A (zh) 2015-11-28 2015-11-28 一种外科手术用无纺布复合纱布片

Publications (1)

Publication Number Publication Date
CN105311671A true CN105311671A (zh) 2016-02-10

Family

ID=55240622

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201510842009.1A Pending CN105311671A (zh) 2015-11-28 2015-11-28 一种外科手术用无纺布复合纱布片
CN201611037790.6A Active CN106671504B (zh) 2015-11-28 2016-11-23 一种外科手术用无纺布复合纱布片
CN201611038319.9A Withdrawn CN106729922A (zh) 2015-11-28 2016-11-23 一种医用敷料

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201611037790.6A Active CN106671504B (zh) 2015-11-28 2016-11-23 一种外科手术用无纺布复合纱布片
CN201611038319.9A Withdrawn CN106729922A (zh) 2015-11-28 2016-11-23 一种医用敷料

Country Status (1)

Country Link
CN (3) CN105311671A (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106214399A (zh) * 2016-08-26 2016-12-14 芜湖悠派护理用品科技股份有限公司 一种医用护理床垫
CN106729922A (zh) * 2015-11-28 2017-05-31 孝感嘉瑞应用科技开发有限公司 一种医用敷料
CN109998776A (zh) * 2019-04-17 2019-07-12 普宁市康达健科技有限公司 一种生物抗菌吸水卫生材料纱布
CN110338867A (zh) * 2019-06-26 2019-10-18 万绵水 含有二氢槲皮素的静电纺丝创面敷料及其加工方法
CN112354005A (zh) * 2020-11-11 2021-02-12 问兰药业(苏州)有限公司 一种促烧烫伤创面愈合的敷料及其制备方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107997880A (zh) * 2017-12-29 2018-05-08 深圳职业技术学院 一种纱布片
CN109162022B (zh) * 2018-07-08 2021-12-31 安庆市康明纳包装有限公司 一种具有预防和祛除疤痕功能的聚乳酸多孔无纺布材料及其制备方法
CN110786990B (zh) * 2019-11-07 2021-03-09 吴江市卓品纺织有限公司 一种包扎用弹力布
CN111407525B (zh) * 2020-03-13 2021-11-05 青岛大学附属医院 一种防菌止血纱布

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI401098B (zh) * 2010-09-09 2013-07-11 Univ China Medical 傷口敷料
CN103656736A (zh) * 2012-09-21 2014-03-26 青岛道合生物科技有限公司 医用敷料抗菌整理剂
EP2730629B1 (fr) * 2012-11-13 2015-10-14 Zodiac Coating Ruban adhésif en silicone destiné à des applications médicales
CN104888266A (zh) * 2014-03-06 2015-09-09 李平 一种止血抗菌带及其制备方法和应用
CN103861144B (zh) * 2014-04-04 2016-06-08 杭州天诚药业有限公司 促进伤口愈合的医用敷料及其制备方法
CN104474580B (zh) * 2014-12-25 2016-10-26 中国人民武装警察部队后勤学院 一种动脉止血敷料及制备方法
CN105342754A (zh) * 2015-11-28 2016-02-24 周坤友 一种多功能医用绷带
CN205163384U (zh) * 2015-11-28 2016-04-20 周坤友 一种医用绷带
CN105311671A (zh) * 2015-11-28 2016-02-10 周坤友 一种外科手术用无纺布复合纱布片
CN205252142U (zh) * 2015-11-28 2016-05-25 湖北唯美医疗用品有限公司 一种外科手术消毒复合纱布

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106729922A (zh) * 2015-11-28 2017-05-31 孝感嘉瑞应用科技开发有限公司 一种医用敷料
CN106214399A (zh) * 2016-08-26 2016-12-14 芜湖悠派护理用品科技股份有限公司 一种医用护理床垫
CN109998776A (zh) * 2019-04-17 2019-07-12 普宁市康达健科技有限公司 一种生物抗菌吸水卫生材料纱布
CN110338867A (zh) * 2019-06-26 2019-10-18 万绵水 含有二氢槲皮素的静电纺丝创面敷料及其加工方法
CN112354005A (zh) * 2020-11-11 2021-02-12 问兰药业(苏州)有限公司 一种促烧烫伤创面愈合的敷料及其制备方法
CN112354005B (zh) * 2020-11-11 2021-07-27 问兰药业(苏州)有限公司 一种促烧烫伤创面愈合的敷料及其制备方法

Also Published As

Publication number Publication date
CN106729922A (zh) 2017-05-31
CN106671504B (zh) 2019-08-06
CN106671504A (zh) 2017-05-17

Similar Documents

Publication Publication Date Title
CN105311671A (zh) 一种外科手术用无纺布复合纱布片
Daunton et al. A history of materials and practices for wound management
CN101564549A (zh) 一种抗菌止血中药敷料及其生产方法
CN205252142U (zh) 一种外科手术消毒复合纱布
CN101225604A (zh) 一种含抗菌肽的涂层织物及其制备方法
RU2432177C1 (ru) Повязка с пролонгированным лечебным действием
CN107789659A (zh) 一种医用防护垫
WO2007134516A1 (fr) Pansement médical en tissu recouvert d'argent
CN105342754A (zh) 一种多功能医用绷带
CN110935056A (zh) 一种高吸湿性藻酸盐敷料制备方法
CN105310780A (zh) 一种新型医疗用组合包
CN110124088A (zh) 一种可减轻疼痛并促进伤口愈合的抑菌型弹性绷带及其制备方法
RU2493877C1 (ru) Ранозаживляющее медицинское средство для лечения ран и ожогов с терапевтическим эффектом
CN205181475U (zh) 一种新型医疗用组合包
CN205163384U (zh) 一种医用绷带
CN109432483A (zh) 一种加速创面愈合的医用敷料及其制备方法和应用
CN103157128A (zh) 一种日用保健品及其制作方法
WO2003102281A1 (fr) Materiau naturel bactericide et son utilisation, et production de bactericide
CN104888266A (zh) 一种止血抗菌带及其制备方法和应用
Rajendran et al. Smart textiles for infection control management
CN107822782A (zh) 一种新型医疗用组合包
JP5551459B2 (ja) 皮膚外用薬又は外傷炎症抗菌外用薬の薬用効果増大方法
CN214549826U (zh) 一种抗菌舒肤绷带及其医疗产品或家用品
CN108634446A (zh) 腋臭术后防过敏弹性固定衣
CN208048885U (zh) 一种快速止血创可贴

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160210