IL188683A0 - Hemostatic composition containing a chitosan material and a poly-4-hydroxy butyrate polymer - Google Patents

Hemostatic composition containing a chitosan material and a poly-4-hydroxy butyrate polymer

Info

Publication number
IL188683A0
IL188683A0 IL188683A IL18868308A IL188683A0 IL 188683 A0 IL188683 A0 IL 188683A0 IL 188683 A IL188683 A IL 188683A IL 18868308 A IL18868308 A IL 18868308A IL 188683 A0 IL188683 A0 IL 188683A0
Authority
IL
Israel
Prior art keywords
poly
composition containing
hemostatic composition
hydroxy butyrate
chitosan material
Prior art date
Application number
IL188683A
Other languages
English (en)
Original Assignee
Hemcon Inc
Tepha Inc
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 Hemcon Inc, Tepha Inc filed Critical Hemcon Inc
Publication of IL188683A0 publication Critical patent/IL188683A0/en

Links

Classifications

    • 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
    • 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
    • A61L15/225—Mixtures of macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • 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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/0047—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L24/0073—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material with a macromolecular matrix
    • A61L24/0094—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material with a macromolecular matrix containing macromolecular fillers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/04—Antihaemorrhagics; Procoagulants; Haemostatic agents; Antifibrinolytic agents
    • 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
    • A61F2013/00902—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)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Hematology (AREA)
  • Surgery (AREA)
  • Composite Materials (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Diabetes (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
IL188683A 2005-07-13 2008-01-09 Hemostatic composition containing a chitosan material and a poly-4-hydroxy butyrate polymer IL188683A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69873405P 2005-07-13 2005-07-13
PCT/US2006/027496 WO2007009090A2 (en) 2005-07-13 2006-07-13 Hemostatic compositions, assemblies, systems, and methods employing particulate hemostatic agents formed from chitosan and including a polymer mesh material of poly-4-hydroxy butyrate

Publications (1)

Publication Number Publication Date
IL188683A0 true IL188683A0 (en) 2008-08-07

Family

ID=37637971

Family Applications (2)

Application Number Title Priority Date Filing Date
IL188683A IL188683A0 (en) 2005-07-13 2008-01-09 Hemostatic composition containing a chitosan material and a poly-4-hydroxy butyrate polymer
IL188682A IL188682A0 (en) 2005-07-13 2008-01-09 Hemostatic composition containing a hemostatic material

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL188682A IL188682A0 (en) 2005-07-13 2008-01-09 Hemostatic composition containing a hemostatic material

Country Status (9)

Country Link
US (1) US20070166387A1 (https=)
EP (2) EP1906896A4 (https=)
JP (2) JP2009502749A (https=)
KR (2) KR20080044238A (https=)
CN (2) CN101594887A (https=)
AU (2) AU2006268143A1 (https=)
CA (2) CA2614750A1 (https=)
IL (2) IL188683A0 (https=)
WO (2) WO2007009090A2 (https=)

Families Citing this family (22)

* 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
EP1401352B1 (en) 2001-06-14 2012-03-21 Kenton W. Gregory Method for producing a chitosan wound dressing
US9204957B2 (en) 2005-03-17 2015-12-08 Hemcon Medical Technologies, Inc. Systems and methods for hemorrhage control and or tissue repair
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
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
CN101801676B (zh) * 2007-07-18 2012-10-03 巴斯夫欧洲公司 激光敏感涂料制剂
GB2461019B (en) 2008-04-25 2013-06-05 Medtrade Products Ltd Haemostatic material
WO2009134447A1 (en) 2008-05-02 2009-11-05 Providence Health System-Oregon D/B/A Providence St. Vincent Medical Center Wound dressing devices and methods
WO2010042540A1 (en) 2008-10-06 2010-04-15 Providence Health System - Oregon Foam medical devices and methods
CN101862469B (zh) * 2010-05-28 2013-03-13 武汉人福医疗用品有限公司 一种壳聚糖衍生物快速止血颗粒及其制备方法
US9561300B2 (en) 2011-09-26 2017-02-07 Yes, Inc. Hemostatic compositions and dressings for bleeding
US8993831B2 (en) * 2011-11-01 2015-03-31 Arsenal Medical, Inc. Foam and delivery system for treatment of postpartum hemorrhage
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
CN104874029B (zh) * 2015-03-30 2018-04-27 陕西佰傲再生医学有限公司 一种止血防粘连材料及其制备方法
TR201713929A2 (tr) 2017-09-20 2019-04-22 Montero Gida Sanayi Ve Ticaret Anonim Sirketi Ki̇tosan ve alji̇natin hemostati̇k kompozi̇syonlari
US20210060203A1 (en) * 2017-12-29 2021-03-04 Tricol Biomedical, Inc. Tissue adherent chitosan material that resists dissolution
WO2019133931A1 (en) 2017-12-29 2019-07-04 Tricol Biomedical, Inc. Delivery systems for control of bleeding in transurethral prostatectomy
US12156791B2 (en) 2017-12-29 2024-12-03 Tricol Biomedical, Inc. Chitosan dressing for control of bleeding in transurethral prostatectomy
KR102521769B1 (ko) * 2020-07-20 2023-04-14 주식회사 테라시온바이오메디칼 국소 지혈 파우더 조성물 및 이의 제조방법
CN114848668B (zh) * 2021-01-20 2024-03-26 香港中文大学 具有促进伤口愈合和快速止血功能的组合物
CN120919383B (zh) * 2025-10-13 2025-12-05 吉林大学 一种用于腹腔镜手术的医用海绵及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923664A (en) * 1957-09-11 1960-02-02 Johnson & Johnson Hemostatic product
US4958011A (en) * 1983-06-27 1990-09-18 Bade Maria L Ester-stabilized chitin
JPS61240963A (ja) * 1985-04-18 1986-10-27 ユニチカ株式会社 創傷被覆保護材
US4952618A (en) * 1988-05-03 1990-08-28 Minnesota Mining And Manufacturing Company Hydrocolloid/adhesive composition
US4948540A (en) * 1988-08-01 1990-08-14 Semex Medical, Inc. Method of preparing collagen dressing sheet material
US5206028A (en) * 1991-02-11 1993-04-27 Li Shu Tung Dense collagen membrane matrices for medical uses
US5836970A (en) * 1996-08-02 1998-11-17 The Kendall Company Hemostatic wound dressing
JP3368323B2 (ja) * 1997-05-14 2003-01-20 独立行政法人農業生物資源研究所 キチンビーズ、キトサンビーズ、これらビーズの製造方法及びこれらビーズからなる担体並びに微胞子虫胞子の製造法
ES2525553T3 (es) * 1999-03-25 2014-12-26 Metabolix, Inc. Dispositivos y aplicaciones médicas de polímeros polihidroxialcanoato
EP1401352B1 (en) * 2001-06-14 2012-03-21 Kenton W. Gregory Method for producing a chitosan wound dressing
JP4955156B2 (ja) * 2001-06-25 2012-06-20 ユニチカ株式会社 止血材
US6992233B2 (en) * 2002-05-31 2006-01-31 Medafor, Inc. Material delivery system
US20050137512A1 (en) * 2003-12-23 2005-06-23 Campbell Todd D. Wound dressing and method for controlling severe, life-threatening bleeding
EP2860292B1 (en) * 2003-05-08 2020-07-22 Tepha, Inc. Polyhydroxyalkanoate medical textiles and fibers

Also Published As

Publication number Publication date
CN101547686A (zh) 2009-09-30
IL188682A0 (en) 2008-08-07
AU2006268143A1 (en) 2007-01-18
AU2006268143A8 (en) 2008-03-20
JP2009502749A (ja) 2009-01-29
WO2007009090A2 (en) 2007-01-18
KR20080044238A (ko) 2008-05-20
WO2007009090A3 (en) 2008-11-06
WO2007009050A2 (en) 2007-01-18
CN101594887A (zh) 2009-12-02
CA2614750A1 (en) 2007-01-18
JP2009505685A (ja) 2009-02-12
KR20080030094A (ko) 2008-04-03
EP1906896A2 (en) 2008-04-09
CA2615058A1 (en) 2007-01-18
WO2007009050A3 (en) 2009-06-11
AU2006267047A1 (en) 2007-01-18
EP1906895A2 (en) 2008-04-09
US20070166387A1 (en) 2007-07-19
EP1906896A4 (en) 2009-05-27

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