ATE549996T1 - Verfahren zur herstellung von chitosan- wundauflagen - Google Patents

Verfahren zur herstellung von chitosan- wundauflagen

Info

Publication number
ATE549996T1
ATE549996T1 AT02739871T AT02739871T ATE549996T1 AT E549996 T1 ATE549996 T1 AT E549996T1 AT 02739871 T AT02739871 T AT 02739871T AT 02739871 T AT02739871 T AT 02739871T AT E549996 T1 ATE549996 T1 AT E549996T1
Authority
AT
Austria
Prior art keywords
wound dressings
producing chitosan
chitosan wound
sites
palatal
Prior art date
Application number
AT02739871T
Other languages
English (en)
Inventor
Kenton Gregory
Simon Mccarthy
Original Assignee
Gregory Kenton W
Providence Health Sys Oregon
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 Gregory Kenton W, Providence Health Sys Oregon filed Critical Gregory Kenton W
Application granted granted Critical
Publication of ATE549996T1 publication Critical patent/ATE549996T1/de

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
    • 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
    • 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
    • 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
    • A61F13/00995—Apparatus or processes for manufacturing non-adhesive dressings or bandages for treating webs, e.g. for moisturising, coating, impregnating or applying powder for mechanical treatments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/01—Non-adhesive bandages or dressings
    • A61F13/01008—Non-adhesive bandages or dressings characterised by the material
    • A61F13/01012—Non-adhesive bandages or dressings characterised by the material being made of natural material, e.g. cellulose-, protein-, collagen-based
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/01—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
    • 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
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • 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
    • A61F2013/00089—Wound bandages
    • A61F2013/00106—Wound bandages emergency bandages, e.g. for first aid
    • 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
    • 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
    • A61F2013/00468—Plasters use haemostatic applying local pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—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
    • A61F2013/00365—Plasters use
    • A61F2013/00536—Plasters use for draining or irrigating wounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00365—Plasters use
    • A61F2013/0054—Plasters use for deep wounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00902—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
    • 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/04—Materials for stopping bleeding

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Dental Preparations (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AT02739871T 2001-06-14 2002-06-14 Verfahren zur herstellung von chitosan- wundauflagen ATE549996T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29877301P 2001-06-14 2001-06-14
PCT/US2002/018757 WO2002102276A2 (en) 2001-06-14 2002-06-14 Wound dressing and method for controlling severe, life-threatening bleeding

Publications (1)

Publication Number Publication Date
ATE549996T1 true ATE549996T1 (de) 2012-04-15

Family

ID=23151953

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02739871T ATE549996T1 (de) 2001-06-14 2002-06-14 Verfahren zur herstellung von chitosan- wundauflagen

Country Status (14)

Country Link
US (3) US7482503B2 (de)
EP (1) EP1401352B1 (de)
JP (1) JP4332030B2 (de)
KR (2) KR100953465B1 (de)
AT (1) ATE549996T1 (de)
AU (1) AU2002312493B2 (de)
BR (1) BR0210406A (de)
CA (1) CA2450668C (de)
DK (1) DK1401352T3 (de)
IL (2) IL159339A0 (de)
NO (1) NO325688B1 (de)
NZ (1) NZ530399A (de)
WO (1) WO2002102276A2 (de)
ZA (1) ZA200309861B (de)

Families Citing this family (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060004314A1 (en) * 2001-06-14 2006-01-05 Hemcon, Inc. Antimicrobial barriers, systems, and methods formed from hydrophilic polymer structures such as chistosan
US20050147656A1 (en) * 2001-06-14 2005-07-07 Hemcon, Inc. Tissue dressing assemblies, systems, and methods formed from hydrophilic polymer sponge structures such as chitosan
US7371403B2 (en) * 2002-06-14 2008-05-13 Providence Health System-Oregon Wound dressing and method for controlling severe, life-threatening bleeding
US7897832B2 (en) * 2001-06-14 2011-03-01 Hemcon Medical Technologies, Inc. Compositions, assemblies, and methods applied during or after a dental procedure to ameliorate fluid loss and/or promote healing, using a hydrophilic polymer sponge structure such as chitosan
IL159339A0 (en) 2001-06-14 2004-06-01 Providence Health Sys Oregon Wound dressing and method for controlling severe, life-threatening bleeding
US8741335B2 (en) 2002-06-14 2014-06-03 Hemcon Medical Technologies, Inc. Hemostatic compositions, assemblies, systems, and methods employing particulate hemostatic agents formed from hydrophilic polymer foam such as Chitosan
US20050137512A1 (en) * 2003-12-23 2005-06-23 Campbell Todd D. Wound dressing and method for controlling severe, life-threatening bleeding
US8269058B2 (en) * 2002-06-14 2012-09-18 Hemcon Medical Technologies, Inc. Absorbable tissue dressing assemblies, systems, and methods formed from hydrophilic polymer sponge structures such as chitosan
US7943810B2 (en) * 2003-02-04 2011-05-17 Buckman Robert F Method and apparatus for hemostasis
JP4496360B2 (ja) * 2003-04-24 2010-07-07 国立大学法人九州大学 医療用高分子ナノ・マイクロファイバー
CN1835723B (zh) * 2003-06-16 2011-06-22 洛马林达大学医学中心 可展开的多功能止血剂
KR101105081B1 (ko) * 2003-12-23 2012-01-16 헴콘 메디컬 테크놀로지스, 인크. 키토산과 같은 친수성 중합체 스폰지 구조체로부터 형성된조직 드레싱 조립체, 시스템 및 방법
SE0303588D0 (sv) * 2003-12-30 2003-12-30 Bioactive Polymers Ab C O Lund Surface protection of exposed biological tissues
DE102004007115A1 (de) * 2004-02-13 2005-08-25 Cognis Deutschland Gmbh & Co. Kg Chitosanhaltige Wundauflagen
AU2005221699A1 (en) * 2004-03-11 2005-09-22 Medtrade Products Limited Compositions of alpha and beta chitosan and methods of preparing them
JP4393519B2 (ja) * 2004-08-24 2010-01-06 帝人株式会社 積層体
CN101340871A (zh) * 2004-12-23 2009-01-07 赫姆孔公司 由亲水聚合物结构如壳聚糖形成的抗微生物屏障、系统和方法
US9204957B2 (en) 2005-03-17 2015-12-08 Hemcon Medical Technologies, Inc. Systems and methods for hemorrhage control and or tissue repair
WO2007009050A2 (en) * 2005-07-13 2007-01-18 Hemcon, Inc. Hemostatic compositions, assemblies, systems, and methods employing particulate hemostatic agents formed from hydrophilic polymer foam such as chitosan
CA2518298A1 (fr) * 2005-09-06 2007-03-06 Chaimed Technologies Inc. Polymeres biodegradables, leur preparation et leur usage pour la fabrication de pansements
GB0526505D0 (en) 2005-12-29 2006-02-08 Medtrade Products Ltd Hemostatic material
JP5160102B2 (ja) * 2006-02-14 2013-03-13 甲陽ケミカル株式会社 非晶質の部分脱アセチル化キチン塩のスポンジ状止血材及びその製造方法
JP2009528437A (ja) * 2006-03-01 2009-08-06 エフエムシー バイオポリマー エイエス 生分解性発泡体
DE102006020498A1 (de) * 2006-04-20 2007-10-25 Aesculap Ag & Co. Kg Schichtförmige Wundauflage
JP2009538192A (ja) 2006-05-23 2009-11-05 プロビデンス ヘルス システム−オレゴン ディー／ビー／エー プロビデンス セント ビンセント メディカル センター 体の内腔または体の中空器官内に包帯構造を導入および適用するシステムおよび方法
WO2008036225A2 (en) * 2006-09-20 2008-03-27 Entek Manufacturing, Inc. Conformable structured therapeutic dressing
US8623842B2 (en) * 2006-09-27 2014-01-07 Hemostasis, Llc Hemostatic agent and method
US8414550B2 (en) 2006-09-29 2013-04-09 Lexion Medical, Llc System and method to vent gas from a body cavity
FR2909862B1 (fr) * 2006-12-13 2009-02-06 Christophe Tanvier Pansement et collier a bille anti-hemorragie arterielle
US8932560B2 (en) * 2007-09-04 2015-01-13 University of Maryland, College Parke Advanced functional biocompatible polymeric matrix used as a hemostatic agent and system for damaged tissues and cells
US9066885B2 (en) * 2007-03-16 2015-06-30 University Of Maryland, College Park Advanced functional biocompatible polymeric matrix containing nano-compartments
US8585646B2 (en) 2008-03-03 2013-11-19 Lexion Medical, Llc System and method to vent gas from a body cavity
US9061087B2 (en) * 2008-03-04 2015-06-23 Hemostasis, Llc Method of making a hemostatic sponge wound dressing comprising subjecting the sponge to water vapor
AU2015202401B2 (en) * 2008-04-25 2016-06-16 Medtrade Products Limited Haemostatic material
GB2461019B (en) 2008-04-25 2013-06-05 Medtrade Products Ltd Haemostatic material
JP5726068B2 (ja) * 2008-05-02 2015-05-27 プロビデンス ヘルス システム−オレゴン ディー／ビー／エー プロビデンス セント ビンセント メディカル センター 創傷被覆デバイスおよび方法
GB2463523B (en) * 2008-09-17 2013-05-01 Medtrade Products Ltd Wound care device
WO2010042540A1 (en) 2008-10-06 2010-04-15 Providence Health System - Oregon Foam medical devices and methods
USRE48007E1 (en) 2009-03-26 2020-05-26 Medical Devices, Inc. Vented emergency wound dressings
US9452088B2 (en) 2009-03-26 2016-09-27 Medical Devices, Inc. Vented emergency wound dressings
CA2771365A1 (en) 2009-09-01 2011-03-10 Medovent Gmbh Chitosan tissue dressing
US20110052663A1 (en) * 2009-09-01 2011-03-03 Hemostasis, Llc Hemostatic Sponge with Enzyme and Method of Manufacture
US8642088B2 (en) * 2009-09-04 2014-02-04 Wisconsin Alumni Research Foundation Tannin-chitosan composites
JP5864429B2 (ja) 2009-11-09 2016-02-17 スポットライト テクノロジー パートナーズ エルエルシーＳｐｏｔｌｉｇｈｔ Ｔｅｃｈｎｏｌｏｇｙ Ｐａｒｔｎｅｒｓ Ｌｌｃ 架橋ヒドロゲル組成物、ヒドロゲル組成物の形成方法、及びキット
EP2498820B1 (de) 2009-11-13 2019-01-09 University of Maryland, College Park Erweiterter funktioneller biokompatibler schaumstoff als hämostasemittel für komprimierbare und nicht komprimierbare akute wunden
CN102844053B (zh) * 2009-11-25 2015-08-05 洛马林达大学医学中心 基于壳聚糖的止血织物
EP2394670A1 (de) 2010-06-04 2011-12-14 Université de Liège Chitosanbasierte biomimetische Gerüste und Verfahren zu deren Herstellung
CA2808454A1 (en) 2010-08-13 2012-02-16 University Of Maryland, College Park Method and system for reversal of interactions between hydrophobically modified biopolymers and vesicles or cell membranes
US8858883B2 (en) 2010-12-02 2014-10-14 University Of Maryland, College Park Method and system for capture and use of intact vesicles on electrodeposited hydrophobically modified biopolymer films
GB201104175D0 (en) * 2011-03-11 2011-04-27 Medtrade Products Ltd Haemostatic material
RU2605281C2 (ru) * 2011-07-10 2016-12-20 Колопласт А/С Повязка на рану с тромбином
WO2013012954A2 (en) * 2011-07-19 2013-01-24 Baxter International Inc. Resorption enhancers as additives to improve the oral formulation of non-anticoagulant sulfated polysaccharides
US20130096082A1 (en) 2011-10-11 2013-04-18 Baxter Healthcare S.A. Hemostatic compositions
US8809614B2 (en) * 2012-01-16 2014-08-19 Jerry M. Wilhoit Dental wound dressing
US9168178B2 (en) 2012-05-22 2015-10-27 Covidien Lp Energy-delivery system and method for controlling blood loss from wounds
FR2994185B1 (fr) * 2012-08-02 2015-07-31 Sofradim Production Procede de preparation d’une couche poreuse a base de chitosane
US9072625B2 (en) 2012-11-01 2015-07-07 Genuine First Aid International, Ltd. Easy access bandages, packaging, and systems for application
DE102012021655B4 (de) 2012-11-03 2023-03-30 Hof Sonderanlagenbau Gmbh Verfahren zur Gefriertrocknung eines mit einem Lösungsmittel versehenen, feuchten Produktes
CN103100107B (zh) * 2013-01-25 2014-08-20 安吉县阳光医药用品有限责任公司 一种几丁质医用生物敷料的制备方法
WO2014160136A1 (en) 2013-03-13 2014-10-02 University Of Maryland, Office Of Technology Commercialization Advanced functional biocompatible polymer putty used as a hemostatic agent for treating damaged tissue and cells
US9040093B2 (en) 2013-03-13 2015-05-26 Orthovita, Inc. Bone graft materials containing calcium phosphate and chitosan
CN108610437A (zh) 2013-03-14 2018-10-02 金珂生物医疗公司 生物相容的和生物可吸收的衍生的壳聚糖组合物
GB2514597A (en) 2013-05-30 2014-12-03 Medtrade Products Ltd Degradable haemostat composition
GB2514592A (en) * 2013-05-30 2014-12-03 Medtrade Products Ltd Degradable haemostat composition
US9358256B2 (en) 2013-07-11 2016-06-07 Links Medical Products, Inc. Gap-patterned foam dressing and method of making same
CN103520765B (zh) * 2013-11-06 2015-04-01 中国科学院长春应用化学研究所 一种创伤止血敷料的制备方法
JP6721514B2 (ja) 2014-02-20 2020-07-15 オルト リジェネレイティヴ テクノロジーズ インク．Ｏｒｔｈｏ Ｒｅｇｅｎｅｒａｔｉｖｅ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｉｎｃ． 多血小板血漿と混合し、組織修復のためのインプラントを形成するための凍結乾燥ポリマー組成物及び／又は治療用関節内注射のための組成物
US9259357B2 (en) 2014-04-16 2016-02-16 Loma Linda University Composition, preparation, and use of chitosan shards for biomedical applications
CN104225683B (zh) * 2014-07-09 2016-07-06 广州迈普再生医学科技有限公司 加载三七的止血组织修复膜及其制备方法
DE112015003710T5 (de) 2014-08-13 2017-04-27 Essentra Porous Technologies Corp. Antimikrobielle Schäume mit polymerstabilisierten Silbernanopartikeln
CN107106184B (zh) * 2015-01-09 2022-01-11 金珂生物医疗公司 经皮血管伤口处理系统和方法
GB201501330D0 (en) * 2015-01-27 2015-03-11 Medtrade Products Ltd Composition for a wound dressing
GB201501333D0 (en) 2015-01-27 2015-03-11 Medtrade Products Ltd Composition for a wound dressing
US9314243B1 (en) 2015-04-06 2016-04-19 King Saud University Gingival graft stabilizer
EP3413936A4 (de) 2016-02-12 2019-11-20 Tricol Biomedical, Inc. Systeme aus superfeiner chitosanfaser
CN106075551B (zh) * 2016-06-22 2019-03-29 武汉纺织大学 一种互穿网络型白芨多糖膜的制备方法
EP3558325A4 (de) 2016-12-20 2020-08-05 Innovative Nano & Micro Technologies Pvt Ltd (INM Technologies) Gerüstzusammensetzungen für gewebereparatur
WO2018167622A1 (en) * 2017-03-11 2018-09-20 Azista Industries Pvt Ltd Process for the preparation of wound dressing sponge
KR101878769B1 (ko) 2017-04-03 2018-08-16 조석형 저분자 cm-1,3-베타글루칸 칼슘염 분말 지혈제
JP7221935B2 (ja) * 2017-04-19 2023-02-14 パラス，ベンジャミン，エス． 使い捨て消毒剤ワイプ装置
US20190201164A1 (en) * 2017-06-13 2019-07-04 Healthdent Technology International, Inc. Absorbent inserts for tooth cavities
US11033361B2 (en) 2017-10-19 2021-06-15 Ormco Corporation Methods for orthodontic treatment planning with augmented visual analysis
JP7565214B2 (ja) * 2017-12-29 2024-10-10 トリコル バイオメディカル， インコーポレイテッド 溶解に耐える組織接着性キトサン材料
US20210052766A1 (en) 2017-12-29 2021-02-25 Tricol Biomedical, Inc. Chitosan dressing for control of gastrointestinal bleeding
US11564673B2 (en) 2017-12-29 2023-01-31 Tricol Biomedical, Inc. Delivery systems for control of gastrointestinal bleeding
US11660236B2 (en) 2017-12-29 2023-05-30 Tricol Biomedical, Inc. Delivery systems for control of bleeding in transurethral prostatectomy
WO2019133899A1 (en) 2017-12-29 2019-07-04 Tricol Biomedical, Inc. Chitosan dressing for control of bleeding in transurethral prostatectomy
US10912822B2 (en) 2018-06-26 2021-02-09 Marine Essence Biosciences Corporation of USA Biomaterial devices and topical compositions for guided tissue regeneration
US10758594B2 (en) 2018-06-26 2020-09-01 Marine Essence Biosciences Corporation of USA Biomaterial devices and topical compositions for treatment of skin abnormalities
CN109009688A (zh) * 2018-09-05 2018-12-18 中国人民解放军第二军医大学 极地用急救携带物
US20220062335A1 (en) * 2019-01-28 2022-03-03 Hyprotek, Inc. Antimicrobial composition with procoagulant, immunomodulatory, and tissue regenerative properties
US12403157B2 (en) 2019-03-05 2025-09-02 Medcura, Inc. System and method to reduce tissue ororgan adhesion
US12234578B2 (en) 2020-01-29 2025-02-25 Wisconsin Alumni Research Foundation Tannin composite fibers
WO2021260704A1 (en) 2020-06-25 2021-12-30 Xmetix Ltd. Injury detection wearable system
US12303564B2 (en) 2021-03-19 2025-05-20 Wisconsin Alumni Research Foundation Composite chitosan-tannin-active agent compositions and methods of making and using same
CN113846419B (zh) * 2021-10-14 2022-09-13 北京化工大学 一种抗菌消毒纳米纤维医用敷料及制备方法
CN114177346B (zh) * 2021-12-24 2023-05-26 中国人民解放军军事科学院军事医学研究院 一种止血组合物及止血贴与其应用
CN114533942B (zh) * 2022-02-25 2022-10-04 上海交通大学 一种多糖止血材料和制备方法及其应用
CN115887740B (zh) * 2022-10-08 2024-02-20 湖南中腾湘岳生物科技有限公司 一种多孔止血粉及其制备方法
KR102926215B1 (ko) 2023-04-06 2026-02-10 이-쿤 오우 유리 치은 이식 키트
CN119455067B (zh) * 2025-01-14 2025-09-30 四川大学 一种复合孔结构胶原蛋白止血海绵及其制备方法

Family Cites Families (154)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US483327A (en) * 1892-09-27 John j
US2610625A (en) 1947-10-14 1952-09-16 Armour & Co Surgical sponge and the preparation thereof
US2858830A (en) * 1956-10-01 1958-11-04 Frank C Lowe Surgical dressing
US2923664A (en) * 1957-09-11 1960-02-02 Johnson & Johnson Hemostatic product
IT1050353B (it) 1966-01-06 1981-03-10 Ceskoslovenska Akademie Ved Supporti per sostanze biologigamente attive
US3632754A (en) 1968-02-12 1972-01-04 Lescarden Ltd Use of chitin for promoting wound healing
US3801675A (en) 1970-02-20 1974-04-02 Johnson & Johnson Polymer blend containing polyacrylic acid,polyvinyl alcohol,and a polyacrylate
US3911116A (en) 1970-04-13 1975-10-07 Leslie L Balassa Process for promoting wound healing with chitin derivatives
US3849238A (en) 1972-04-07 1974-11-19 S Ronel Artificial skin
US3800792A (en) * 1972-04-17 1974-04-02 Johnson & Johnson Laminated collagen film dressing
US3954493A (en) * 1972-10-19 1976-05-04 Avicon, Inc. Regenerated cellulose sponge
US3902497A (en) 1974-03-25 1975-09-02 American Cyanamid Co Body absorbable sponge and method of making
US4040884A (en) * 1974-06-19 1977-08-09 American Cyanamid Company Medical sponges
US3977406A (en) * 1974-06-19 1976-08-31 American Cyanamid Company Medical sponges
CH596233A5 (de) * 1975-04-10 1978-03-15 Nestle Sa
US4068757A (en) 1976-11-03 1978-01-17 American Cyanamid Company Chitin derived powder in sterile surgical element package
US4056103A (en) 1977-03-11 1977-11-01 Kimberly-Clark Corporation Wrapper structure for tampons containing superabsorbent material
US4195175A (en) 1978-01-03 1980-03-25 Johnson Edwin L Process for the manufacture of chitosan
JPS6239506Y2 (de) 1979-07-28 1987-10-08
US4292972A (en) * 1980-07-09 1981-10-06 E. R. Squibb & Sons, Inc. Lyophilized hydrocolloio foam
US4532134A (en) 1981-04-06 1985-07-30 Malette William Graham Method of achieving hemostasis, inhibiting fibroplasia, and promoting tissue regeneration in a tissue wound
US4394373A (en) 1981-04-06 1983-07-19 Malette William Graham Method of achieving hemostasis
US4460642A (en) 1981-06-26 1984-07-17 Minnesota Mining And Manufacturing Company Water-swellable composite sheet of microfibers of PTFE and hydrophilic absorptive particles
US4373519A (en) * 1981-06-26 1983-02-15 Minnesota Mining And Manufacturing Company Composite wound dressing
US4533326A (en) * 1981-08-10 1985-08-06 Anthony Albert J Oral pack retention system
US4759348A (en) * 1981-09-28 1988-07-26 Cawood Charles David Endoscope assembly and surgical instrument for use therewith
EP0075791B1 (de) * 1981-09-30 1986-04-09 VEB Leipziger Arzneimittelwerk Absorbierender Wundverband und Verfahren zu seiner Herstellung
US4501835A (en) 1982-03-08 1985-02-26 Polaroid Corporation Polyacrylic acid/chitosan polyelectrolyte complex
JPS58206751A (ja) * 1982-05-26 1983-12-02 日石三菱株式会社 創傷被覆材
US4973493A (en) 1982-09-29 1990-11-27 Bio-Metric Systems, Inc. Method of improving the biocompatibility of solid surfaces
US4452785A (en) 1982-11-08 1984-06-05 Malette William Graham Method for the therapeutic occlusion
EP0122085B1 (de) 1983-04-06 1987-06-24 Smith and Nephew Associated Companies p.l.c. Verband
US4958011A (en) * 1983-06-27 1990-09-18 Bade Maria L Ester-stabilized chitin
JPS6090507U (ja) 1983-11-29 1985-06-21 トヨタ自動車株式会社 ダブルオ−バヘツドカムシヤフト型エンジンのバルブ開閉タイミング可変装置
JPS60142927A (ja) * 1983-12-28 1985-07-29 Lion Corp 医療用バンド
JPS6114622A (ja) * 1984-06-29 1986-01-22 Yamaichi Electric Mfg Co Ltd 電気光学結晶体の電圧印加機構
DE3527482A1 (de) 1984-07-31 1986-02-06 Fuji Spinning Co., Ltd., Tokio/Tokyo Verfahren zum herstellen von koernigem poroesen chitosan
DE3583263D1 (de) * 1984-08-03 1991-07-25 Unitika Ltd Geformte gegenstaende aus chitin.
SE8501022L (sv) 1985-03-01 1986-09-02 Pharmacia Ab Format alster och forfarande for dess framstellning
JPS61240963A (ja) * 1985-04-18 1986-10-27 ユニチカ株式会社 創傷被覆保護材
JPS61253065A (ja) * 1985-05-02 1986-11-10 片倉チツカリン株式会社 キトサン誘導体およびコラ−ゲンの複合材の医用材料およびその製造法
US4684370A (en) * 1985-10-02 1987-08-04 Barrett Garret D Stents for bone augmentation by surgical implant
US4960413A (en) * 1985-11-09 1990-10-02 The Shirley Institute Wound dressing
US5300494A (en) * 1986-06-06 1994-04-05 Union Carbide Chemicals & Plastics Technology Corporation Delivery systems for quaternary and related compounds
CA1326416C (en) 1986-08-25 1994-01-25 Ralph Xavier Ewall Polymeric wound dressings
JPH0751603B2 (ja) * 1986-10-03 1995-06-05 ユニチカ株式会社 キトサンスポンジ
JPS6390507U (de) 1986-11-29 1988-06-11
US5252275A (en) * 1991-03-07 1993-10-12 Weyerhauser Company Method of densifying crosslinked fibers
US5254301A (en) * 1988-03-29 1993-10-19 Ferris Mfg. Corp. Process for preparing a sheet of polymer-based foam
US4952618A (en) * 1988-05-03 1990-08-28 Minnesota Mining And Manufacturing Company Hydrocolloid/adhesive composition
US5006071A (en) 1988-05-09 1991-04-09 Carter Dewey G Technique for the prevention of alveolar osteitis
US5110604A (en) * 1988-06-30 1992-05-05 Collagen Corporation Processes for producing collagen matrixes and methods of using same
US5024841A (en) * 1988-06-30 1991-06-18 Collagen Corporation Collagen wound healing matrices and process for their production
US4948540A (en) * 1988-08-01 1990-08-14 Semex Medical, Inc. Method of preparing collagen dressing sheet material
CA1340190C (en) * 1988-08-01 1998-12-15 The Kendall Company Discontinuous adhesive surface
US4956350A (en) 1988-08-18 1990-09-11 Minnesota Mining And Manufacturing Company Wound filling compositions
JPH06104116B2 (ja) * 1988-11-29 1994-12-21 三菱化成株式会社 創傷被覆材
US5062418A (en) 1989-01-31 1991-11-05 Johnson & Johnson Medical, Inc. Napped nonwoven fabric having high bulk and absorbency
JPH07116241B2 (ja) 1989-02-08 1995-12-13 サッポロビール株式会社 米糠由来生理活性多糖ｒｏｎの製造法
GB2228682B (en) 1989-02-23 1992-08-12 Ultra Lab Ltd Wound dressing
CA2030593C (en) 1989-12-29 2002-03-26 Donald H. Lucast Multi-layered dressing
JP2579610B2 (ja) 1990-09-28 1997-02-05 鳥取大学長 生体内充填剤
IT1243260B (it) * 1990-11-26 1994-05-26 Riccardo Muzzarelli Metil pirrolidon chitosano, processo di produzione e suo uso.
US6054122A (en) * 1990-11-27 2000-04-25 The American National Red Cross Supplemented and unsupplemented tissue sealants, methods of their production and use
US5206028A (en) * 1991-02-11 1993-04-27 Li Shu Tung Dense collagen membrane matrices for medical uses
US5804213A (en) * 1991-10-09 1998-09-08 Lectec Corporation Biologically active aqueous gel wound dressing
US5525710A (en) * 1991-12-20 1996-06-11 Alliedsignal Inc. Highly porous chitosan bodies
US5376376A (en) 1992-01-13 1994-12-27 Li; Shu-Tung Resorbable vascular wound dressings
GB9206509D0 (en) 1992-03-25 1992-05-06 Jevco Ltd Heteromorphic sponges containing active agents
US5326350A (en) * 1992-05-11 1994-07-05 Li Shu Tung Soft tissue closure systems
US5840777A (en) 1992-06-19 1998-11-24 Albany International Corp. Method of producing polysaccharide foams
US5454719A (en) 1992-08-03 1995-10-03 Hamblen; Lamae E. Sterile dental packs and method of utilizing same
US5458884A (en) 1992-09-10 1995-10-17 Britton; Peter Bioerodible device for administering active ingredients
NZ257762A (en) * 1992-12-01 1997-03-24 Minnesota Mining & Mfg Antimicrobial metal complex comprising a chelating polymer one or more transition metals and a potentiator; use in a water-absorbing porous article (e.g. a sponge)
US5797960A (en) * 1993-02-22 1998-08-25 Stevens; John H. Method and apparatus for thoracoscopic intracardiac procedures
DE4322956C2 (de) * 1993-07-09 1995-12-21 Haack Karl Werner An Folie aus Chitosan zur Wundversiegelung
DK94693D0 (da) * 1993-08-19 1993-08-19 Coloplast As Ikke-fibroest poroest materiale, saarbandage omfattende en saadan bandage samt fremgangsmaade til fremstilling af materialet
US5387206A (en) 1993-08-27 1995-02-07 Merocel Corporation Mechanical treatment of dry sponge material to impart flexibility
ES2227542T3 (es) * 1993-11-03 2005-04-01 Clarion Pharmaceuticals, Inc. Parche hemostatico.
US5858350A (en) 1993-12-01 1999-01-12 Marine Polymer Technologies Methods and compositions for poly-β-1→4-N-acetylglucosamine cell therapy system
US5420197A (en) * 1994-01-13 1995-05-30 Hydromer, Inc. Gels formed by the interaction of polyvinylpyrrolidone with chitosan derivatives
US5560878A (en) * 1994-11-30 1996-10-01 The Procter & Gamble Company Method and apparatus for making stretchable absorbent articles
US5634936A (en) * 1995-02-06 1997-06-03 Scimed Life Systems, Inc. Device for closing a septal defect
JPH11507697A (ja) * 1995-06-09 1999-07-06 エヌ． ドロハン，ウィリアム キチンヒドロゲル、それらの製造方法及び利用
US5827265A (en) * 1996-02-07 1998-10-27 Regents Of The University Of California Intraluminal tissue welding for anastomosis
JP2822174B2 (ja) * 1996-03-01 1998-11-11 オーミケンシ株式会社 キチンキトサン繊維及び構造体の製造法
US5952618A (en) 1996-07-11 1999-09-14 Deslauriers; Richard J. Acoustic conduit for use with a stethoscope
US5836970A (en) 1996-08-02 1998-11-17 The Kendall Company Hemostatic wound dressing
US6485667B1 (en) 1997-01-17 2002-11-26 Rayonier Products And Financial Services Company Process for making a soft, strong, absorbent material for use in absorbent articles
NL1005812C1 (nl) * 1997-04-15 1997-06-04 Claus Jurgen Timmermans Superabsorberend wondverband.
WO1998051711A1 (fr) 1997-05-14 1998-11-19 Japan As Represented By Director General Of National Institute Of Sericultural And Entomological Science Ministry Of Agriculture, Forestry And Fisherries Perles de chitine, perles de chitosane, leur procede de production, vehicule comprenant lesdites perles, et procede de preparation d'une spore de microsporidie
WO1999001166A1 (en) 1997-07-02 1999-01-14 Coloplast A/S A method for preparing a non-fibrous porous material
WO1999002587A1 (en) 1997-07-09 1999-01-21 Huntsman Ici Chemicals Llc Compressed hydrophilic polyurethane foams
ZA987019B (en) 1997-08-06 1999-06-04 Focal Inc Hemostatic tissue sealants
FR2776518B1 (fr) 1998-03-24 2002-11-29 Oreal Patch a matrice adhesive
US6042877A (en) 1998-07-28 2000-03-28 3M Innovative Properties Company Method for the manufacture of anti-microbial articles
US6454787B1 (en) * 1998-12-11 2002-09-24 C. R. Bard, Inc. Collagen hemostatic foam
GB9900348D0 (en) * 1999-01-09 1999-02-24 Bristol Myers Squibb Co Multi layered wound dressing
GB2348136B (en) 1999-03-24 2003-06-04 Johnson & Johnson Medical Ltd Wound dressings having low adherency
PT1163019E (pt) * 1999-03-25 2007-12-06 Metabolix Inc Dispositivos médicos e aplicações de polímeros de poli-hidroxialcanoato
US6726712B1 (en) * 1999-05-14 2004-04-27 Boston Scientific Scimed Prosthesis deployment device with translucent distal end
KR100721752B1 (ko) 2000-01-24 2007-05-25 쿠라레 메디카루 가부시키가이샤 수팽윤성 고분자 겔 및 그 제조법
DE10009248C2 (de) 2000-02-28 2002-06-27 Freudenberg Carl Kg Medizinisches Verbandsmaterial
ES2304343T3 (es) * 2000-03-03 2008-10-16 Syntacoll Ag Agente para el tratamiento de las heridas.
US6309454B1 (en) 2000-05-12 2001-10-30 Johnson & Johnson Medical Limited Freeze-dried composite materials and processes for the production thereof
AU2001265400A1 (en) 2000-07-28 2002-02-13 Anika Therapeutics, Inc. Bioabsorbable composites of derivatized hyaluronic acid
JP2002233542A (ja) 2001-02-09 2002-08-20 Shiseido Co Ltd 創傷被覆材及びその製造方法
US20020161376A1 (en) * 2001-04-27 2002-10-31 Barry James J. Method and system for delivery of coated implants
IL159339A0 (en) 2001-06-14 2004-06-01 Providence Health Sys Oregon Wound dressing and method for controlling severe, life-threatening bleeding
US7897832B2 (en) * 2001-06-14 2011-03-01 Hemcon Medical Technologies, Inc. Compositions, assemblies, and methods applied during or after a dental procedure to ameliorate fluid loss and/or promote healing, using a hydrophilic polymer sponge structure such as chitosan
US8741335B2 (en) * 2002-06-14 2014-06-03 Hemcon Medical Technologies, Inc. Hemostatic compositions, assemblies, systems, and methods employing particulate hemostatic agents formed from hydrophilic polymer foam such as Chitosan
US20060004314A1 (en) 2001-06-14 2006-01-05 Hemcon, Inc. Antimicrobial barriers, systems, and methods formed from hydrophilic polymer structures such as chistosan
US7371403B2 (en) 2002-06-14 2008-05-13 Providence Health System-Oregon Wound dressing and method for controlling severe, life-threatening bleeding
US20050147656A1 (en) * 2001-06-14 2005-07-07 Hemcon, Inc. Tissue dressing assemblies, systems, and methods formed from hydrophilic polymer sponge structures such as chitosan
WO2003007944A1 (en) * 2001-07-20 2003-01-30 Qlt, Inc. Treatment of macular edema with photodynamic therapy
GB2382775B (en) 2001-12-06 2005-05-25 Johnson & Johnson Medical Ltd Controlled release therapeutic wound dressings
JP2005520632A (ja) 2002-03-21 2005-07-14 ダウ グローバル テクノロジーズ インコーポレイティド 超吸収性ポリマーを含む乾燥多孔質吸収性複合材料の設計
US6693180B2 (en) 2002-04-04 2004-02-17 China Textile Institute Composite sponge wound dressing made of β-Chitin and Chitosan and method for producing the same
AU2003221580A1 (en) 2002-04-30 2003-11-17 Her Majesty The Queen, In Right Of Canada, As Represented By The Minister Of National Defence Of Her Multi-layer synthetic dressing with cooling characteristics
US6992233B2 (en) * 2002-05-31 2006-01-31 Medafor, Inc. Material delivery system
US7850709B2 (en) 2002-06-04 2010-12-14 Abbott Vascular Inc. Blood vessel closure clip and delivery device
US20070066920A1 (en) * 2002-06-14 2007-03-22 Hemcon Medical Technologies, Inc. Supple tissue dressing assemblies, systems, and methods formed from hydrophilic polymer sponge structures such as chitosan
US20050137512A1 (en) 2003-12-23 2005-06-23 Campbell Todd D. Wound dressing and method for controlling severe, life-threatening bleeding
US9655753B2 (en) * 2002-09-30 2017-05-23 Board Of Regents, The University Of Texas System Stent delivery system and method of use
WO2004047695A1 (en) 2002-11-26 2004-06-10 Coloplast A/S A dressing
US6863924B2 (en) * 2002-12-23 2005-03-08 Kimberly-Clark Worldwide, Inc. Method of making an absorbent composite
US7230154B2 (en) 2002-12-31 2007-06-12 Ossur Hf Wound dressing
WO2004062704A1 (en) * 2003-01-09 2004-07-29 Polyganics B.V. Biomedical foams
US7019191B2 (en) 2003-03-25 2006-03-28 Ethicon, Inc. Hemostatic wound dressings and methods of making same
US7637934B2 (en) 2003-03-31 2009-12-29 Merit Medical Systems, Inc. Medical appliance optical delivery and deployment apparatus and method
US20050036955A1 (en) 2003-08-13 2005-02-17 Degould Michael D. Bioresorbable tooth extraction socket dressing
WO2005023323A1 (en) * 2003-09-08 2005-03-17 Fmc Biopolymer As Gelled biopolymer based foam
JP4847870B2 (ja) 2003-10-31 2011-12-28 ビーエーエスエフ ソシエタス・ヨーロピア 血液および／または体液吸収性ポリマー粒子
US8133500B2 (en) * 2003-12-04 2012-03-13 Kensey Nash Bvf Technology, Llc Compressed high density fibrous polymers suitable for implant
WO2005081866A2 (en) 2004-02-23 2005-09-09 Loma Linda University Medical Center Hemostatic agent for topical and internal use
US20050278010A1 (en) * 2004-05-27 2005-12-15 Scimed Life Systems, Inc. Stent delivery system with imaging capability
US7402172B2 (en) * 2004-10-13 2008-07-22 Boston Scientific Scimed, Inc. Intraluminal therapeutic patch
JP2008517143A (ja) * 2004-10-18 2008-05-22 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 抗菌性ポリマー物品を製造する方法
KR20060040329A (ko) 2004-11-05 2006-05-10 나건 내시경을 통하여 도포 가능한 체내 지혈제 및 그 도포 방법
US20070083137A1 (en) * 2004-12-23 2007-04-12 Hemcon Medical Technologies, Inc. Supple tissue dressing assemblies, systems, and methods formed from softened hydrophilic polymer sponge structures such as chitosan
US7161056B2 (en) 2005-01-28 2007-01-09 Ossur Hf Wound dressing and method for manufacturing the same
US9204957B2 (en) * 2005-03-17 2015-12-08 Hemcon Medical Technologies, Inc. Systems and methods for hemorrhage control and or tissue repair
CN1833732A (zh) 2005-03-17 2006-09-20 李毅彬 一种抗菌医用敷料的制造方法及其用途
US7536962B2 (en) * 2005-04-19 2009-05-26 Kamterter Ii, L.L.C. Systems for the control and use of fluids and particles
WO2007009050A2 (en) 2005-07-13 2007-01-18 Hemcon, Inc. Hemostatic compositions, assemblies, systems, and methods employing particulate hemostatic agents formed from hydrophilic polymer foam such as chitosan
JP2009514597A (ja) 2005-11-04 2009-04-09 ライフサイエンス・プラス・インコーポレイテッド 生体吸収性止血ガーゼ
GB0526505D0 (en) 2005-12-29 2006-02-08 Medtrade Products Ltd Hemostatic material
US20070237811A1 (en) 2006-04-10 2007-10-11 Scherr George H Chitosan wound dressing
US20070255243A1 (en) 2006-04-28 2007-11-01 Kaun James M Dimensionally stable stretchable absorbent composite
US20070276308A1 (en) 2006-05-26 2007-11-29 Huey Raymond J Hemostatic agents and devices for the delivery thereof
CN101138648A (zh) 2006-09-07 2008-03-12 电子科技大学中山学院 含抗菌止血中药生物敷料的制造方法
WO2008033462A2 (en) 2006-09-13 2008-03-20 Hemcon Medical Technologies, Inc. Supple tissue dressing assemblies, systems, and methods formed from hydrophilic polymer sponge structures such as chitosan
WO2008036225A2 (en) 2006-09-20 2008-03-27 Entek Manufacturing, Inc. Conformable structured therapeutic dressing
US20080147019A1 (en) * 2006-12-19 2008-06-19 Kimberly-Clark Worldwide, Inc. Antimicrobial component system containing metallic nanoparticles and chitosan and/or its derivatives

Also Published As

Publication number Publication date
NO325688B1 (no) 2008-07-07
NO20035569L (no) 2004-02-12
DK1401352T3 (da) 2012-06-25
ZA200309861B (en) 2004-12-20
NZ530399A (en) 2006-08-31
BR0210406A (pt) 2006-04-04
EP1401352A4 (de) 2009-09-02
US7482503B2 (en) 2009-01-27
KR100953466B1 (ko) 2010-04-16
US20110143312A1 (en) 2011-06-16
US7820872B2 (en) 2010-10-26
CA2450668C (en) 2010-05-04
NO20035569D0 (no) 2003-12-12
IL159339A0 (en) 2004-06-01
JP4332030B2 (ja) 2009-09-16
IL159339A (en) 2012-06-28
AU2002312493B2 (en) 2007-08-09
WO2002102276A3 (en) 2003-05-01
EP1401352A2 (de) 2004-03-31
WO2002102276A2 (en) 2002-12-27
US20050038369A1 (en) 2005-02-17
JP2005503197A (ja) 2005-02-03
KR20090017704A (ko) 2009-02-18
CA2450668A1 (en) 2002-12-27
KR20040027519A (ko) 2004-04-01
US20080064998A1 (en) 2008-03-13
EP1401352B1 (de) 2012-03-21
KR100953465B1 (ko) 2010-04-16
US9004918B2 (en) 2015-04-14

Similar Documents

Publication Publication Date Title
ATE549996T1 (de) Verfahren zur herstellung von chitosan- wundauflagen
DE69636989D1 (de) Bioaktive lasttragende zusammensetzungen zum knochenverbund
ATE494010T1 (de) Zusammensetzungen zur abgabe von therapeutika und anderen materialien und verfahren zu ihrer herstellung und verwendung
ATE536855T1 (de) Gewebegerüste zusamensetzungen zur behandlung von zahnerkrankungen
AU2002251725A1 (en) Compositions and methods for biomedical applications
ATE268353T1 (de) Verfahren zur herstellung von mit antioxidant gedoptem uhmwpe und daraus hergestelltes implantat
DE50002122D1 (de) Resorbierbares knochen-implantatmaterial sowie verfahren zur herstellung desselben
DE69829690D1 (de) Verbesserte wundauflagen
DK0625056T3 (da) Kompositmembraner til reguleret regenerering af væv
WO2002041837A3 (en) Treatment of mucositis
EP1230930A3 (de) BMP-9 Zusammensetzungen
EP1148847A4 (de) Knochentransplantatverbund, verfahren zur herstellung und anwendung desselben
WO2008019128A3 (en) Solid dressing for treating wounded tissue
DE60043229D1 (de) Zusammensetzung zur gefässbeschichtung
DE69902234D1 (de) Matrixprotein enthaltende zusammensetzungen zur wundheilung
GB0015682D0 (en) Sprayable wound care composition
DE60043075D1 (de) Therapeutische zusammensetzungen und verfahren zur behandlung von periodontitis mit entzündunshemmenden mitteln
ATE296123T1 (de) Verfahren zur herstellung bioaktiver implantatoberflächen
ATE368455T1 (de) Verwendung von (+)-tramadol, o-demethyltramadol, o-desmethyl-n-mono-desmethyl-tramadol zur therapie der harninkontinenz
DE69809284D1 (de) Immunomodulator mit anti-mikrobakteriellen und anti-mykobakteriellen eigenschaften, verfahren zu seiner herstellung und pharmazeutische zusammensetzungen zur behandlung von mykobakteriosen sowie von chronischen und nicht-spezifischen lungenzuständen, sexuell übertragbaren krankheiten und den daraus resultierenden immunschwächen
DE69033606D1 (de) Verfahren zur verbesserung der wundheilung und gewebeerneuerung
DE60305665D1 (de) Verbessertes verfahren zur herstellung von polymeren zusammensetzungen auf polysiloxan-basis zur verwendung in medizinischen geräten
DE60007236D1 (de) Verfahren zur herstellung einer antimikrobiellen zusammensetzung
ATE275580T1 (de) Verfahren zur induktion der herstellung von wachstumsfaktoren
DE59912891D1 (de) Verfahren zur Herstellung von Zahnersatz