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)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Hematology (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 (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
DK1401352T3 (da) * 2001-06-14 2012-06-25 Kenton W Gregory Fremgangsmåde til fremstilling af en chitosansårforbinding
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
US20060004314A1 (en) * 2001-06-14 2006-01-05 Hemcon, Inc. Antimicrobial barriers, systems, and methods formed from hydrophilic polymer structures such as chistosan
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
EP1699397A4 (de) * 2003-12-23 2012-02-15 Hemcon Inc Gewebeverbandsanordnungen, systeme und verfahren aus hydrophilen polymer-schwammstrukturen wie chitosan
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
CA2559075A1 (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
MX2007007744A (es) * 2004-12-23 2007-08-17 Hemcon Inc Barreras, sistemas, y metodos antimicrobianos formados a partir de estructuras polimericas hidrofilicas tales como quitosana.
US9204957B2 (en) 2005-03-17 2015-12-08 Hemcon Medical Technologies, Inc. Systems and methods for hemorrhage control and or tissue repair
EP1906895A2 (de) * 2005-07-13 2008-04-09 Hemcon, Inc. Hämostatische zusammensetzungen, anordnungen, systeme und verfahren mit teilchenförmigen hämostatischen mitteln aus hydrophilem polymer-schaumstoff wie 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
BRPI0708429A2 (pt) * 2006-03-01 2011-05-31 Fmc Biopolymer As método para formar uma espuma absorvente seca, espuma absorvente seca, compósito, uso de uma espuma ou de um compósito, e, métodos para inibir a proliferação celular, para fixar um compósito ao tecido e para evitar a adesão de tecido a tecido adjacente
DE102006020498A1 (de) * 2006-04-20 2007-10-25 Aesculap Ag & Co. Kg Schichtförmige Wundauflage
WO2007139845A2 (en) 2006-05-23 2007-12-06 Providence Health System-Oregon D/B/A Providence St. Vincent Medical Center Systems and methods for introducing and applying a bandage structure within a body lumen or hollow body organ
US9198995B2 (en) * 2006-09-20 2015-12-01 Ore-Medix Llc 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
GB2461019B (en) 2008-04-25 2013-06-05 Medtrade Products Ltd Haemostatic material
AU2015202402B2 (en) * 2008-04-25 2016-06-16 Medtrade Products Limited Haemostatic material
CN102076364B (zh) * 2008-05-02 2014-07-02 普罗维登斯医疗卫生系统-俄勒冈州D/B/A普罗维登斯圣文森特医疗中心 创伤敷裹装置和方法
GB2463523B (en) * 2008-09-17 2013-05-01 Medtrade Products Ltd Wound care device
EP2340002B1 (de) 2008-10-06 2015-03-25 Providence Health System - Oregon Medizinische schaumvorrichtungen und verfahren
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
JP5752123B2 (ja) 2009-09-01 2015-07-22 メドヴェント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング キトサン組織被覆材
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
CA2780294C (en) 2009-11-09 2018-01-16 Spotlight Technology Partners Llc Polysaccharide based hydrogels
US8668899B2 (en) 2009-11-13 2014-03-11 University Of Maryland, College Park Advanced functional biocompatible foam used as a hemostatic agent for compressible and non-compressible acute wounds
WO2011066471A1 (en) * 2009-11-25 2011-06-03 Loma Linda University Medical Center Chitosan-based hemostatic textile
EP2394670A1 (de) 2010-06-04 2011-12-14 Université de Liège Chitosanbasierte biomimetische Gerüste und Verfahren zu deren Herstellung
EP2603246B1 (de) 2010-08-13 2019-04-03 University of Maryland, College Park Verfahren und system zur umkehrung der wechselwirkung zwischen hydrophob modifizierten biopolymeren und bläschen oder zellmembranen
WO2012075457A2 (en) 2010-12-02 2012-06-07 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
BR112014000137B1 (pt) * 2011-07-10 2019-04-02 Coloplast A/S Método de preparação de um dispositivo de cuidado de ferida absorvente
DK2734213T3 (en) * 2011-07-19 2018-08-13 Baxalta GmbH RESORPTION PROMOTERS ADDITIVES TO IMPROVE ORAL FORMULATION OF NON-ANTI-COATING SULPHATE POLYSACCHARIDS
AU2012318259A1 (en) 2011-10-11 2013-05-02 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
US9616088B2 (en) 2013-03-13 2017-04-11 Gel-E, Inc. 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
CN105142399B (zh) 2013-03-14 2018-06-12 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
GB2514592A (en) * 2013-05-30 2014-12-03 Medtrade Products Ltd Degradable haemostat composition
GB2514597A (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
CA2939974C (en) 2014-02-20 2022-08-02 Ortho Regenerative Technologies Inc. Freeze-dried polymer compositions for mixing with platelet rich plasma to form implants for tissue repair and/or compositions for therapeutic intra-articular injections
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
GB2543672A (en) 2014-08-13 2017-04-26 Essentra Porous Tech Corp Anti-microbial foams containing polymer-stabilized silver nanoparticles
US20180214160A1 (en) * 2015-01-09 2018-08-02 Tricol Biomedical, Inc. Percutaneous vascular injury treatment systems and methods
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
US11890384B2 (en) 2016-02-12 2024-02-06 Tricol Biomedical, Inc. Chitosan superfine fiber systems
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
US10583216B2 (en) 2016-12-20 2020-03-10 Shilpa Medicare Limited Scaffold compositions for tissue repair
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
WO2018232051A1 (en) * 2017-06-13 2018-12-20 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
US20210052766A1 (en) 2017-12-29 2021-02-25 Tricol Biomedical, Inc. Chitosan dressing for control of gastrointestinal bleeding
WO2019133931A1 (en) 2017-12-29 2019-07-04 Tricol Biomedical, Inc. Delivery systems for control of bleeding in transurethral prostatectomy
WO2019133894A1 (en) 2017-12-29 2019-07-04 Tricol Biomedical, Inc. Delivery systems for control of gastrointestinal bleeding
WO2019133899A1 (en) 2017-12-29 2019-07-04 Tricol Biomedical, Inc. Chitosan dressing for control of bleeding in transurethral prostatectomy
JP2021508751A (ja) * 2017-12-29 2021-03-11 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
US10758594B2 (en) 2018-06-26 2020-09-01 Marine Essence Biosciences Corporation of USA Biomaterial devices and topical compositions for treatment of skin abnormalities
US10912822B2 (en) 2018-06-26 2021-02-09 Marine Essence Biosciences Corporation of USA Biomaterial devices and topical compositions for guided tissue regeneration
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
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

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
FR1586811A (de) 1966-01-06 1970-03-06
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
US4394373A (en) 1981-04-06 1983-07-19 Malette William Graham Method of achieving hemostasis
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
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
DE3270438D1 (en) 1981-09-30 1986-05-15 Leipzig Arzneimittel Absorbent wound dressing and processes for its production
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
DE3464326D1 (en) 1983-04-06 1987-07-30 Smith & Nephew Ass Dressing
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
EP0171254B1 (de) 1984-08-03 1991-06-19 Unitika Ltd. Geformte Gegenstände 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
US5024841A (en) 1988-06-30 1991-06-18 Collagen Corporation Collagen wound healing matrices and process for their production
US5110604A (en) 1988-06-30 1992-05-05 Collagen Corporation Processes for producing collagen matrixes and methods of using same
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
EP0671882B1 (de) 1992-12-01 1998-07-22 Minnesota Mining And Manufacturing Company Dauerhafte antimikrobische mittel
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
JPH09504719A (ja) 1993-11-03 1997-05-13 クラリオン、ファーマシューティカルズ、インコーポレイテッド 止血パッチ
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.
US6156330A (en) 1997-05-14 2000-12-05 Japan As Represented By Director General Of National Institute Of Sericultural And Entomological Sciences Ministry Of Agriculture, Forestry And Fisheries Chitin beads, chitosan beads, process for preparing these beads, carrier comprising said beads, and process for preparing microsporidian spore
US6565878B2 (en) 1997-07-02 2003-05-20 Coloplast A/S Method for preparing a non-fibrous porous material
EP0996664A1 (de) 1997-07-09 2000-05-03 Huntsman Ici Chemicals Llc Komprimierte hydrophile polyurethanschaumstoffe
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
WO2000056376A1 (en) 1999-03-25 2000-09-28 Metabolix, Inc. Medical devices and applications of polyhydroxyalkanoate polymers
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
EP1259269B1 (de) 2000-03-03 2008-06-18 Syntacoll AG Mittel zur wundbehandlung
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
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
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
DK1401352T3 (da) 2001-06-14 2012-06-25 Kenton W Gregory Fremgangsmåde til fremstilling af en chitosansårforbinding
US20060004314A1 (en) 2001-06-14 2006-01-05 Hemcon, Inc. Antimicrobial barriers, systems, and methods formed from hydrophilic polymer structures such as chistosan
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
US6599891B2 (en) 2001-07-20 2003-07-29 Qlt Inc. Treatment of macular edema
GB2382775B (en) 2001-12-06 2005-05-25 Johnson & Johnson Medical Ltd Controlled release therapeutic wound dressings
BR0303577A (pt) 2002-03-21 2004-04-20 Dow Global Technologies Inc Métodos para derivar valores para um meio absorvente e para fazer um meio absorvente, acumulação de polìmero super-absorvente e meio absorvente
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
WO2003092756A1 (en) 2002-04-30 2003-11-13 Her Majesty The Queen, In Right Of Canada, As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Multi-layer synthetic dressing with cooling characteristics
US6992233B2 (en) 2002-05-31 2006-01-31 Medafor, Inc. Material delivery system
WO2003101310A1 (en) 2002-06-04 2003-12-11 Christy Cummins 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
JP4648704B2 (ja) 2002-09-30 2011-03-09 ボード・オブ・リージエンツ，ザ・ユニバーシテイ・オブ・テキサス・システム ステントデリバリーシステムとその使用方法。
ES2537299T3 (es) 2002-11-26 2015-06-05 Coloplast A/S Vendajes
US6863924B2 (en) 2002-12-23 2005-03-08 Kimberly-Clark Worldwide, Inc. Method of making an absorbent composite
US7411109B2 (en) 2002-12-31 2008-08-12 Ossur Hf Method for producing a wound dressing
DK1581268T3 (da) 2003-01-09 2011-08-15 Polyganics Bv Biomedicinske skum
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
DE602004025824D1 (de) 2003-09-08 2010-04-15 Fmc Biopolymer As Gel-schaum auf biopolymer-basis
JP5156234B2 (ja) 2003-10-31 2013-03-06 ビーエーエスエフ ソシエタス・ヨーロピア 血液及び／又は体液を吸収するヒドロゲル
US8133500B2 (en) 2003-12-04 2012-03-13 Kensey Nash Bvf Technology, Llc Compressed high density fibrous polymers suitable for implant
EP1718147B1 (de) 2004-02-23 2012-03-28 Loma Linda University Medical Center Hämostyptikum zur topischen und inneren anwendung
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
US20060083710A1 (en) 2004-10-18 2006-04-20 Joerger Melissa C Process for making antimicrobial polymer articles
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
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
US9204957B2 (en) 2005-03-17 2015-12-08 Hemcon Medical Technologies, Inc. Systems and methods for hemorrhage control and or tissue repair
US7536962B2 (en) 2005-04-19 2009-05-26 Kamterter Ii, L.L.C. Systems for the control and use of fluids and particles
EP1906895A2 (de) 2005-07-13 2008-04-09 Hemcon, Inc. Hämostatische zusammensetzungen, anordnungen, systeme und verfahren mit teilchenförmigen hämostatischen mitteln aus hydrophilem polymer-schaumstoff wie chitosan
WO2007056066A2 (en) 2005-11-04 2007-05-18 Lifescience Plus, Inc. Bioabsorbable hemostatic gauze
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
CA2663372A1 (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
US9198995B2 (en) 2006-09-20 2015-12-01 Ore-Medix Llc 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

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