KR950003695B1 - 가교결합 하이드로겔 및 외상용 붕대로서 그것을 사용하는 방법 - Google Patents

가교결합 하이드로겔 및 외상용 붕대로서 그것을 사용하는 방법 Download PDF

Info

Publication number
KR950003695B1
KR950003695B1 KR1019900001447A KR900001447A KR950003695B1 KR 950003695 B1 KR950003695 B1 KR 950003695B1 KR 1019900001447 A KR1019900001447 A KR 1019900001447A KR 900001447 A KR900001447 A KR 900001447A KR 950003695 B1 KR950003695 B1 KR 950003695B1
Authority
KR
South Korea
Prior art keywords
acid
crosslinked hydrogel
weight
hydrogel
butanediol
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.)
Expired - Fee Related
Application number
KR1019900001447A
Other languages
English (en)
Korean (ko)
Other versions
KR900012633A (ko
Inventor
쩨흐 즈비그니브
세에게르 쿠르트
Original Assignee
로만 게엠베하 운트 콤파니 카게
프랭크 베커 · 헤르만 요셉로데
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 로만 게엠베하 운트 콤파니 카게, 프랭크 베커 · 헤르만 요셉로데 filed Critical 로만 게엠베하 운트 콤파니 카게
Publication of KR900012633A publication Critical patent/KR900012633A/ko
Application granted granted Critical
Publication of KR950003695B1 publication Critical patent/KR950003695B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0061—Use of materials characterised by their function or physical properties
    • A61L26/008—Hydrogels or hydrocolloids
    • 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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
    • A61L26/0052—Mixtures of macromolecular compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicinal Preparation (AREA)
  • Colloid Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
KR1019900001447A 1989-02-08 1990-02-07 가교결합 하이드로겔 및 외상용 붕대로서 그것을 사용하는 방법 Expired - Fee Related KR950003695B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP3903672.3 1989-02-08
DEP3903672.3-41 1989-02-08
DE3903672A DE3903672C1 (enExample) 1989-02-08 1989-02-08

Publications (2)

Publication Number Publication Date
KR900012633A KR900012633A (ko) 1990-09-01
KR950003695B1 true KR950003695B1 (ko) 1995-04-17

Family

ID=6373623

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900001447A Expired - Fee Related KR950003695B1 (ko) 1989-02-08 1990-02-07 가교결합 하이드로겔 및 외상용 붕대로서 그것을 사용하는 방법

Country Status (23)

Country Link
US (2) US5135755A (enExample)
EP (1) EP0382128B1 (enExample)
JP (1) JPH082368B2 (enExample)
KR (1) KR950003695B1 (enExample)
AT (1) ATE126070T1 (enExample)
BG (1) BG60006B2 (enExample)
BR (1) BR9000531A (enExample)
CA (1) CA2009475A1 (enExample)
CS (1) CS276925B6 (enExample)
DD (1) DD292138A5 (enExample)
DE (2) DE3903672C1 (enExample)
DK (1) DK0382128T3 (enExample)
ES (1) ES2078915T3 (enExample)
FI (1) FI102725B1 (enExample)
GR (1) GR3017878T3 (enExample)
HU (1) HU204189B (enExample)
IE (1) IE72218B1 (enExample)
IL (1) IL93166A (enExample)
NO (1) NO180668C (enExample)
PL (1) PL163801B1 (enExample)
PT (1) PT93078A (enExample)
RO (1) RO105547B1 (enExample)
RU (1) RU2086234C1 (enExample)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903672C1 (enExample) * 1989-02-08 1990-02-01 Lohmann Gmbh & Co Kg
US5106629A (en) * 1989-10-20 1992-04-21 Ndm Acquisition Corp. Transparent hydrogel wound dressing
DE4007668A1 (de) * 1990-03-10 1991-09-12 Beiersdorf Ag Hydrogelschaeume und verfahren zu deren herstellung
US5847023A (en) * 1990-10-26 1998-12-08 Mdv Technologies, Inc. Thermal irreversible gel corneal contact lens formed in situ
US5762620A (en) * 1992-04-02 1998-06-09 Ndm Acquisition Corp. Wound dressing containing a partially dehydrated hydrogel
GB9208731D0 (en) * 1992-04-22 1992-06-10 Squibb & Sons Inc Hydrocolloid wound gel
US5549914A (en) * 1992-12-14 1996-08-27 Sween Corporation Heat stable wound care gel
DE4336301C2 (de) * 1993-10-25 1997-05-07 Arbo Tec Sensor Technologie Gm Elektrisch leitfähige Hydrogelzusammensetzung, Verfahren zur Herstellung eines Hydrogels und deren Verwendung
GB2284606A (en) * 1993-11-24 1995-06-14 Aspid S A De C V Polymerised collagen-based anti-fibroid composition
US5674275A (en) * 1994-04-06 1997-10-07 Graphic Controls Corporation Polyacrylate and polymethacrylate ester based hydrogel adhesives
US5614586A (en) * 1994-04-06 1997-03-25 Graphic Controls Corporation Polyacrylate and Polymethacrylate ester based hydrogel adhesives
GB2291348B (en) * 1994-07-18 1999-01-20 Johnson & Johnson Medical Sterile gel composition for wound treatment comprising alginate and polyhydric alcohol
US5502042A (en) * 1994-07-22 1996-03-26 United States Surgical Corporation Methods and compositions for treating wounds
US5631301A (en) * 1994-09-27 1997-05-20 Virotex Corporation Topical antibiotic composition providing optimal moisture environment
US5905092A (en) * 1994-09-27 1999-05-18 Virotex Corporation Reel/Frame Topical antibiotic composition providing optimal moisture environment for rapid wound healing that reduces skin contraction
US5676967A (en) * 1995-04-18 1997-10-14 Brennen Medical, Inc. Mesh matrix wound dressing
US6833408B2 (en) 1995-12-18 2004-12-21 Cohesion Technologies, Inc. Methods for tissue repair using adhesive materials
PT876165E (pt) 1995-12-18 2006-10-31 Angiotech Biomaterials Corp Composicoes de polimeros reticulados e processos para a sua utilizacao
US7883693B2 (en) 1995-12-18 2011-02-08 Angiodevice International Gmbh Compositions and systems for forming crosslinked biomaterials and methods of preparation of use
US6066325A (en) * 1996-08-27 2000-05-23 Fusion Medical Technologies, Inc. Fragmented polymeric compositions and methods for their use
US8603511B2 (en) 1996-08-27 2013-12-10 Baxter International, Inc. Fragmented polymeric compositions and methods for their use
US8303981B2 (en) 1996-08-27 2012-11-06 Baxter International Inc. Fragmented polymeric compositions and methods for their use
US7435425B2 (en) * 2001-07-17 2008-10-14 Baxter International, Inc. Dry hemostatic compositions and methods for their preparation
US5851229A (en) * 1996-09-13 1998-12-22 Meadox Medicals, Inc. Bioresorbable sealants for porous vascular grafts
US6090915A (en) * 1996-10-18 2000-07-18 Hormel Foods Corporation Collagen or gelatin crumble composition and uses
US20020086423A1 (en) * 1997-09-09 2002-07-04 Toshiaki Takezawa Hydrogel thin film containing extracellular matrix components
JPH11158026A (ja) * 1997-12-01 1999-06-15 Shiseido Co Ltd 保湿剤及び皮膚外用剤
US6121375A (en) * 1999-02-11 2000-09-19 Hydromer, Inc. Gels formed by the interaction of poly(aldehyde) with various substances
US6410519B1 (en) 1999-03-04 2002-06-25 United States Surgical Corporation Scar reduction
RU2157159C1 (ru) * 1999-04-26 2000-10-10 Тарутта Елена Петровна Комбинированный трансплантат для склеропластики
RU2198684C2 (ru) * 2001-04-06 2003-02-20 Российский научно-исследовательский институт гематологии и трансфузиологии Гемостатическая губка и способ ее получения
US20040235791A1 (en) * 2002-01-25 2004-11-25 Gruskin Elliott A. Scar reduction
AU2003213459A1 (en) * 2002-03-14 2003-09-22 Nippon Shinyaku Co., Ltd External medicine for wounds
GB0300625D0 (en) * 2003-01-10 2003-02-12 Bristol Myers Squibb Co Wound dressing
ITMI20030414A1 (it) * 2003-03-06 2004-09-07 Biofarm S R L Ora Biofarmitalia S P A Tampone con strato di gel con attivita' cosmetica o terapeutica.
US20040242770A1 (en) * 2003-04-16 2004-12-02 Feldstein Mikhail M. Covalent and non-covalent crosslinking of hydrophilic polymers and adhesive compositions prepared therewith
US8834864B2 (en) * 2003-06-05 2014-09-16 Baxter International Inc. Methods for repairing and regenerating human dura mater
US7927626B2 (en) * 2003-08-07 2011-04-19 Ethicon, Inc. Process of making flowable hemostatic compositions and devices containing such compositions
KR100506543B1 (ko) * 2003-08-14 2005-08-05 주식회사 제닉 온도 감응성 상태변화 하이드로겔 조성물 및 그 제조방법
US7329531B2 (en) 2003-12-12 2008-02-12 Scimed Life Systems, Inc. Blood-tight implantable textile material and method of making
KR100974733B1 (ko) 2004-04-28 2010-08-06 안지오디바이스 인터내셔널 게엠베하 가교된 생합성물질을 형성하기 위한 조성물 및 시스템, 및이와 관련된 제조 및 사용 방법
CA2581093C (en) 2004-09-17 2014-11-18 Angiotech Biomaterials Corporation Multifunctional compounds for forming crosslinked biomaterials and methods of preparation and use
US20090177226A1 (en) * 2005-05-05 2009-07-09 Jon Reinprecht Bioabsorbable Surgical Compositions
ES2575933T3 (es) * 2006-05-31 2016-07-04 Baxter International Inc. Colágeno para su uso en la prevención de la formación de fibrosis epidural después de cirugía espinal
TWI436793B (zh) * 2006-08-02 2014-05-11 Baxter Int 快速作用之乾密封膠及其使用和製造方法
WO2009022358A1 (en) * 2007-08-10 2009-02-19 Luigi Ambrosio Superabsorbent polymer hydro gels and a method of preparing thereof
JP2011500237A (ja) * 2007-10-30 2011-01-06 バクスター・インターナショナル・インコーポレイテッド 内臓または体腔壁の欠陥を治療するための再生性の生体機能性コラーゲン生物基質の使用
US8642831B2 (en) 2008-02-29 2014-02-04 Ferrosan Medical Devices A/S Device for promotion of hemostasis and/or wound healing
WO2009121183A1 (en) * 2008-04-03 2009-10-08 Kane Biotech Inc. Dispersinbtm, 5-fluorouracil, deoxyribonuclease i and proteinase k-based antibiofilm compositions and uses thereof
US9039783B2 (en) * 2009-05-18 2015-05-26 Baxter International, Inc. Method for the improvement of mesh implant biocompatibility
ES2532428T3 (es) * 2009-06-16 2015-03-26 Baxter International Inc Esponja hemostática
WO2011057131A1 (en) 2009-11-09 2011-05-12 Spotlight Technology Partners Llc Polysaccharide based hydrogels
AU2010314994B2 (en) 2009-11-09 2016-10-06 Spotlight Technology Partners Llc Fragmented hydrogels
AU2010339045B2 (en) 2009-12-16 2014-06-05 Baxter Healthcare S.A. Hemostatic sponge
CZ2010126A3 (cs) * 2010-02-18 2011-04-20 Univerzita Tomáše Bati ve Zlíne Suchá substance hydrogelu pro krytí ran a zpusob její prípravy
SA111320355B1 (ar) 2010-04-07 2015-01-08 Baxter Heathcare S A إسفنجة لايقاف النزف
WO2011140519A2 (en) 2010-05-07 2011-11-10 Medicus Biosciences, Llc In vivo gelling pharmaceutical pre-formulation
RU2432954C1 (ru) * 2010-05-28 2011-11-10 Учреждение Российской академии наук Институт химии растворов РАН Способ получения гидрогеля лечебного назначения (варианты)
CA2801120C (en) 2010-06-01 2019-08-20 Baxter International Inc. Process for making dry and stable hemostatic compositions
EP2575770B1 (en) 2010-06-01 2017-03-22 Baxter International Inc Process for making dry and stable hemostatic compositions
KR101814841B1 (ko) 2010-06-01 2018-01-03 백스터 인터내셔널 인코포레이티드 건조 및 안정한 지혈 조성물의 제조 방법
TW201219480A (en) * 2010-11-10 2012-05-16 Far Eastern New Century Corp Chlorinated polymer enhancing the wettability of silicone hydrogel, silicone hydrogel comprising the same and ocular article made therefrom
US11083821B2 (en) 2011-08-10 2021-08-10 C.P. Medical Corporation Biocompatible hydrogel polymer formulations for the controlled delivery of biomolecules
US10111985B2 (en) 2011-08-10 2018-10-30 Medicus Biosciences, Llc Biocompatible hydrogel polymer formulations for the controlled delivery of biomolecules
JP6195569B2 (ja) 2011-10-11 2017-09-13 バクスター・インターナショナル・インコーポレイテッドＢａｘｔｅｒ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｉｎｃｏｒｐ０Ｒａｔｅｄ 止血組成物
AU2012318258B2 (en) 2011-10-11 2015-07-09 Baxter Healthcare S.A. Hemostatic compositions
UY34414A (es) 2011-10-27 2013-04-30 Baxter Int Composiciones hemostáticas
WO2013131520A2 (en) 2012-03-06 2013-09-12 Ferrosan Medical Devices A/S Pressurized container containing haemostatic paste
AU2013259166B2 (en) 2012-05-11 2016-03-10 Theragenics Corporation Biocompatible hydrogel treatments for retinal detachment
CN104349797B (zh) 2012-06-12 2017-10-27 弗罗桑医疗设备公司 干止血组合物
WO2014202760A2 (en) 2013-06-21 2014-12-24 Ferrosan Medical Devices A/S Vacuum expanded dry composition and syringe for retaining same
SE538477C2 (sv) 2013-10-24 2016-07-19 Vivoline Medical Ab Anordning för undersökning av ett isolerat slående hjärta
CA2931174C (en) 2013-11-07 2022-03-22 Bsn Medical Gmbh No-emitting medical dressing comprising an no-generating module and a radiation-emitting module
US10111980B2 (en) 2013-12-11 2018-10-30 Ferrosan Medical Devices A/S Dry composition comprising an extrusion enhancer
JP6726852B2 (ja) 2014-10-13 2020-07-22 フェッローサン メディカル ディバイス エー／エス 止血および創傷治癒に使用するための乾燥組成物
WO2016102446A1 (en) 2014-12-24 2016-06-30 Ferrosan Medical Devices A/S Syringe for retaining and mixing first and second substances
EP3247386A4 (en) 2015-01-20 2018-10-03 The Children's Medical Center Corporation Anti-net compounds for treating and preventing fibrosis and for facilitating wound healing
WO2017005590A1 (en) 2015-07-03 2017-01-12 Ferrosan Medical Devices A/S Syringe for mixing two components and for retaining a vacuum in a storage condition
JP2020505132A (ja) * 2017-01-19 2020-02-20 リポバイオメド コーポレイションＬｉｐｏｂｉｏｍｅｄ Ｃｏｒｐｏｒａｔｉｏｎ アトピー性疾患を含む血漿タンパク質の滲出性皮膚疾患の緩和及び治療用パッド
DE102017110405A1 (de) * 2017-05-12 2018-11-15 Msf Medizinische Sportwerke Frankfurt Gmbh Ölige Pflanzenextrakte enthaltende Elemente und Pflaster, die derartige wirkstoffhaltige Elemente enthalten
US11801324B2 (en) 2018-05-09 2023-10-31 Ferrosan Medical Devices A/S Method for preparing a haemostatic composition
EP4082783A4 (en) * 2020-09-08 2023-09-20 Lg Chem, Ltd. POLYMER FILM, METHOD FOR PRODUCING SAME AND POLYMER FILM LAMINATE THEREFROM
CN112662001A (zh) * 2020-12-04 2021-04-16 陕西科技大学 基于锆鞣剂构建互传网络结构的生物质材料膜的制备方法
US11446256B1 (en) 2021-08-20 2022-09-20 Advantice Health, Llc Aqueous wound healing formulation

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249109A (en) * 1963-11-01 1966-05-03 Maeth Harry Topical dressing
GB1384537A (en) * 1971-05-20 1975-02-19 Sterling Winthrop Group Ltd Wound coverings
DE2725261C2 (de) * 1977-06-03 1986-10-09 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Transparentes Flüssigkeitsverbandmaterial, seine Herstellung und Verwendung
US4243656A (en) * 1978-05-19 1981-01-06 Walliczek Erwin G Biosynthetic polymeric compositions
JPS5528918A (en) * 1978-08-18 1980-02-29 Kuraray Co Ltd Coating material
DE3036033A1 (de) * 1980-09-24 1982-05-06 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Wundbehandlungsmittel in pulverform und verfahren zu seiner herstellung
CS216992B1 (en) * 1980-07-21 1982-12-31 Miroslav Stol Composite polymere material for the biological and medicinal utilitation and method of preparation thereof
WO1984000111A1 (en) * 1982-06-24 1984-01-19 Robert Alan Smith Pharmaceutical gel composition
DE3378185D1 (en) * 1982-07-21 1988-11-17 Univ Strathclyde Composite wound dressing
CA1208558A (en) * 1982-10-07 1986-07-29 Kazuo Kigasawa Soft buccal
US4588400A (en) * 1982-12-16 1986-05-13 Johnson & Johnson Products, Inc. Liquid loaded pad for medical applications
GB8422950D0 (en) * 1984-09-11 1984-10-17 Warne K J Hydrogel
US4920158A (en) * 1989-10-11 1990-04-24 Medipro Sciences Limited Hydrogel-forming wound dressing or skin coating material
DE3903672C1 (enExample) * 1989-02-08 1990-02-01 Lohmann Gmbh & Co Kg

Also Published As

Publication number Publication date
HU204189B (en) 1991-12-30
CS5939290A2 (en) 1991-10-15
HU900719D0 (en) 1990-04-28
IE900435L (en) 1990-08-08
RO105547B1 (ro) 1992-09-25
BR9000531A (pt) 1991-01-15
NO180668B (no) 1997-02-17
EP0382128B1 (de) 1995-08-09
IE72218B1 (en) 1997-04-09
NO900581D0 (no) 1990-02-07
KR900012633A (ko) 1990-09-01
US5336501A (en) 1994-08-09
DE3903672C1 (enExample) 1990-02-01
FI102725B (fi) 1999-02-15
AU4876990A (en) 1990-08-16
FI102725B1 (fi) 1999-02-15
AU621187B2 (en) 1992-03-05
ATE126070T1 (de) 1995-08-15
EP0382128A3 (en) 1990-12-12
US5135755A (en) 1992-08-04
RU2086234C1 (ru) 1997-08-10
PT93078A (pt) 1990-08-31
HUT53798A (en) 1990-12-28
ES2078915T3 (es) 1996-01-01
NO900581L (no) 1990-08-09
CA2009475A1 (en) 1990-08-08
IL93166A (en) 1994-05-30
FI900629A0 (fi) 1990-02-08
CS276925B6 (en) 1992-09-16
BG60006B2 (bg) 1993-06-30
DD292138A5 (de) 1991-07-25
JPH082368B2 (ja) 1996-01-17
PL163801B1 (pl) 1994-05-31
JPH02265560A (ja) 1990-10-30
DE59009486D1 (de) 1995-09-14
EP0382128A2 (de) 1990-08-16
IL93166A0 (en) 1990-11-05
DK0382128T3 (da) 1995-08-09
NO180668C (no) 1997-05-28
GR3017878T3 (en) 1996-01-31

Similar Documents

Publication Publication Date Title
KR950003695B1 (ko) 가교결합 하이드로겔 및 외상용 붕대로서 그것을 사용하는 방법
Pan et al. Recent advances on polymeric hydrogels as wound dressings
US4563490A (en) Composite polymeric material for biological and medical application and the method for its preparation
US6998509B1 (en) Wound care device
RU2031661C1 (ru) Средство для лечения ран и оказания первой медицинской помощи
US20110218472A1 (en) Non drug based wound dressing polymer film and a method of producing the same
JPH02503637A (ja) 創傷用包帯
US6099952A (en) Medical sponge having mucopolysaccharide coating
JPS63101457A (ja) 水吸収性組成物
US20070104769A1 (en) Bioabsorbable hemostatic gauze
RU2249467C2 (ru) Медицинский материал и изделия на его основе
CN101244286A (zh) 一种水凝胶敷料及其制备方法
CN116999605A (zh) 具有强粘附力、抗菌性及可降解性的止血粉的制备方法
JP2004059926A (ja) デンプンハイドロゲル
WO2011100935A1 (en) Dry material of hydrogel for wound dressing and its method of preparation
CN112870430B (zh) 基于天然多糖的复合凝胶止血粉、其制备方法及应用
CN102008740B (zh) 一种可吸收生长因子复合敷料
CN108452366A (zh) 一种鳕鱼皮明胶复合止血敷料及其制备方法
CN105031715A (zh) 一种新型快速止血海绵贴剂的制备技术
RU2827960C1 (ru) Гемостатический раствор, гемостатическое изделие и способ его изготовления
CN108619556A (zh) 一种多孔纤维复合止血材料的制备方法
JPH08206188A (ja) 創傷被覆材
EP0239223A2 (en) Water-absorbing fiber-forming composition article containing same & method of producing said composition & said article
CN117462726A (zh) 一种多功能复合纳米纤维膜敷料的制备方法及其用途
CN114432487A (zh) 一种具有止血和组织愈合功能的聚赖氨酸聚乙二醇材料的制备方法

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

St.27 status event code: A-2-2-Q10-Q13-nap-PG1605

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

FPAY Annual fee payment

Payment date: 19980407

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 19990418

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 19990418