KR900017552A - 우수한 일체성을 갖는 알기네이트 창상붕대 - Google Patents

우수한 일체성을 갖는 알기네이트 창상붕대 Download PDF

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KR900017552A
KR900017552A KR1019890009685A KR890009685A KR900017552A KR 900017552 A KR900017552 A KR 900017552A KR 1019890009685 A KR1019890009685 A KR 1019890009685A KR 890009685 A KR890009685 A KR 890009685A KR 900017552 A KR900017552 A KR 900017552A
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bandage
wound
alginate
fibers
wound bandage
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KR1019890009685A
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메레디쓰 콜 수잔
레오나드 넬슨 데이비드
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도널드 밀러 쎌
미네소타 마이닝 앤드 매뉴팩츄어링 캄파니
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Publication of KR900017552A publication Critical patent/KR900017552A/ko

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    • 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
    • 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
    • A61F13/00987—Apparatus or processes for manufacturing non-adhesive dressings or bandages
    • A61F13/00991—Apparatus or processes for manufacturing non-adhesive dressings or bandages for treating webs, e.g. for moisturising, coating, impregnating or applying powder
    • 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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4266—Natural fibres not provided for in group D04H1/425
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00089—Wound bandages
    • A61F2013/00157—Wound bandages for burns or skin transplants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00089—Wound bandages
    • A61F2013/00182—Wound bandages with transparent part
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00089—Wound bandages
    • A61F2013/00217—Wound bandages not adhering to the wound
    • A61F2013/00221—Wound bandages not adhering to the wound biodegradable, non-irritating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00089—Wound bandages
    • A61F2013/00217—Wound bandages not adhering to the wound
    • A61F2013/00229—Wound bandages not adhering to the wound with alginate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00365—Plasters use
    • A61F2013/00463—Plasters use haemostatic
    • A61F2013/00472—Plasters use haemostatic with chemical means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00727—Plasters means for wound humidity control
    • A61F2013/00731—Plasters means for wound humidity control with absorbing pads
    • A61F2013/00744—Plasters means for wound humidity control with absorbing pads containing non-woven
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00727—Plasters means for wound humidity control
    • A61F2013/00748—Plasters means for wound humidity control with hydrocolloids or superabsorbers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00846—Plasters with transparent or translucent part
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00902—Plasters containing means
    • A61F2013/0091—Plasters containing means with disinfecting or anaesthetics means, e.g. anti-mycrobic
    • 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
    • A61F2013/00927—Plasters containing means with biological activity, e.g. enzymes for debriding wounds or others, collagen or growth factors
    • A61F2013/00931—Plasters containing means with biological activity, e.g. enzymes for debriding wounds or others, collagen or growth factors chitin

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Textile Engineering (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Hematology (AREA)
  • Materials For Medical Uses (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

내용 없음

Description

우수한 일체성을 갖는 알기네이트 창상붕대
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 염수로 포화될 때 상기 창상붕대들을 인장 강도 대 기본중량을 도시한 것이다.

Claims (15)

  1. 알기네이트 스테이플 섬유의 부직포가 어떠한 접착성 결합제도 거의 없거나 또는 상기 섬유의 교착점에서 섬유간의 융합이 거의 없음을 특징으로 하고; 인장 강도 대 기분중량의 도면이, 직물이 건조될때 도면의 제1도의 라인 12위에 놓이고 염수로 포화될때 제2도의 라인 22위에 놓이도록 상기 섬유가 충분히 엔텡클(entangle)됨을 또한 특징으로 하는 알기네이트 스테이플 섬유의 부직포를 포함하는 창상 붕대.
  2. 제1항에 있어서, 상기 부직포가 적어도 20g/m2의 기본중량을 가짐을 또한 특징으로 하는 창상붕대.
  3. 제2항에 있어서, 상기 부직포가 적어도 50내지 150g/m2의 기본중량을 가짐을 또한 특징으로 하는 창상붕대.
  4. 제3항에 있어서, 상기 직물이 적어도 60g/m2의 기본중량을 갖고, 연속 슬릿(slitting)공정을 사용하여 5mm만큼 좁은 스트립으로 전환시키기에 충분한 일체성을 갖는 창상붕대.
  5. 제1항에 있어서, 부직포의 거의 모든 알기네이트 스테이플 섬유의 길이가 2-10cm임을 또한 특징으로 하는 창상붕대.
  6. 제1항에 있어서, 상기 직물이 강화섬유를 포함함을 또한 특징으로 하는 창상붕대.
  7. 제1항에 있어서, 상기 직물이 키토산(chitosan)섬유를 포함함을 또한 특징으로 하는 창상붕대.
  8. 제1항에 있어서, 대단히 개방된 구조를 가져 붕대가 생리 식염수로 포화될때 붕대를 제거하지 않고도 창상을 검사할 수 있도록 창상과의 접촉부위가 충분히 반투명함을 또한 특징으로 하는 창상붕대.
  9. 제1항에 있어서 적어도 하나의 치료제를 함유함을 또한 특징으로 하는 창상붕대.
  10. 알기네이트 스테이플 섬유의 부직포가 어떠한 접착성 결합제도 거의 없거나 또는 상기의 섬유의 교차점에서 섬유간의 융합이 거의 없고; 상기 부직포가 본 명세서에서 정의한 바와 같은 웹의 건조강도를 적어도 0.01N/g/m2으로 갖고, 본 명세서에서 정의한 바와 같은 웹의 습윤강도를 적어도 0.005N/g/m2으로 갖도록 상기 섬유가 충분히 엔텡글됨을 특징으로 하는 알기네이트 스테이플 섬유의 부직포를 포함하는 창상붕대.
  11. 부직 알기네이트 섬유 웹을 고속의 물 흐름 커튼에 적용하여 상기 웹을, 생기 식염수로 포화될때 우수한 일체성을 갖는 직물로 하이드로엔텡글(hydroentangle)시킴을 특징으로 하는, 부직 웹을 제공하기 위해 알기네이트 스테이플 섬유를 가공하는 단계를 포함하는 알기네이트 창상붕대의 제조방법.
  12. 제11항에 있어서, 상기부직 웹을 물 커튼에 적용하는 동안 상기 웹이 구멍 뚫린 부재에 의해 지지되는 방법.
  13. (a)제1항에서 정의한 바와 같은 알기네이트 창상 붕대를 제조하고; (b)상기 창상 붕대를 창상에 적용하는 단계를 포함하는 창상의 드레싱(dressing)방법.
  14. 제12항에 있어서,상기 (b)단계 이전에, 상기 알기네이트 창상 붕대를 생리 식염수로 포화시키는 단계를 포함하는 방법.
  15. 제12항에 있어서,상기 (b)단계에서 적용된 상기 창상 붕대에 필름 붕대, 가아제 붕대,하이드로콜로이드 붕대 및 밴디쥐랩(bandage wrap)으로 부터 선택한 물질을덮는 단계를 포함하는 방법.
    ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.
KR1019890009685A 1988-05-31 1989-07-07 우수한 일체성을 갖는 알기네이트 창상붕대 KR900017552A (ko)

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US20071188A 1988-05-31 1988-05-31
US200711 1988-05-31

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EP (1) EP0344913B1 (ko)
JP (1) JPH0226559A (ko)
KR (1) KR900017552A (ko)
AU (2) AU630092B2 (ko)
CA (1) CA1333552C (ko)
DE (1) DE68928335T2 (ko)
ES (1) ES2106722T3 (ko)

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GB9109367D0 (en) * 1991-05-01 1991-06-26 Merck Sharp & Dohme Surgical dressing
JPH07502904A (ja) * 1992-01-24 1995-03-30 ソシエテ　プレスィ 紡績可能な重合体繊維の芯を有する手当用品
CA2097989C (en) * 1992-06-10 2000-10-17 John Patrick Mccabe Absorbent product
GB9212303D0 (en) * 1992-06-10 1992-07-22 Johnson & Johnson Medical Ltd Absorbent products
WO1994016746A1 (en) * 1993-01-22 1994-08-04 Courtaulds Plc Wound dressings
GB2275685B (en) * 1993-03-03 1997-04-30 Johnson & Johnson Medical Water soluble wound dressing materials
GB2275686B (en) * 1993-03-03 1997-04-30 Johnson & Johnson Medical Swellable wound dressing materials
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AU3397989A (en) 1989-12-07
JPH0226559A (ja) 1990-01-29
EP0344913B1 (en) 1997-09-24
DE68928335D1 (de) 1997-10-30
AU630092B2 (en) 1992-10-22
EP0344913A1 (en) 1989-12-06
ES2106722T3 (es) 1997-11-16
CA1333552C (en) 1994-12-20
AU1966592A (en) 1992-09-17
AU651900B2 (en) 1994-08-04
DE68928335T2 (de) 1998-03-19

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