EP2768541A4 - Verfahren zur herstellung von dextran- und thrombin-folien - Google Patents

Verfahren zur herstellung von dextran- und thrombin-folien

Info

Publication number
EP2768541A4
EP2768541A4 EP20120842651 EP12842651A EP2768541A4 EP 2768541 A4 EP2768541 A4 EP 2768541A4 EP 20120842651 EP20120842651 EP 20120842651 EP 12842651 A EP12842651 A EP 12842651A EP 2768541 A4 EP2768541 A4 EP 2768541A4
Authority
EP
European Patent Office
Prior art keywords
thrombin
sheets
dextran
forming
forming dextran
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20120842651
Other languages
English (en)
French (fr)
Other versions
EP2768541A1 (de
Inventor
Curtis E Olson
Philip A Messina
Brian Jeffrey Jackson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JACKSON, BRIAN JEFFREY
MESSINA, PHILIP A.
OLSON, CURTIS E.
St Teresa Medical Inc
Original Assignee
St Teresa Medical 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
Priority claimed from US13/622,604 external-priority patent/US9597425B2/en
Application filed by St Teresa Medical Inc filed Critical St Teresa Medical Inc
Publication of EP2768541A1 publication Critical patent/EP2768541A1/de
Publication of EP2768541A4 publication Critical patent/EP2768541A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/44—Medicaments
    • 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
    • A61F13/00051—Accessories for dressings
    • A61F13/00063—Accessories for dressings comprising medicaments or additives, e.g. odor control, PH control, debriding, antimicrobic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/36—Blood coagulation or fibrinolysis factors
    • A61K38/363—Fibrinogen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/43—Enzymes; Proenzymes; Derivatives thereof
    • A61K38/46—Hydrolases (3)
    • A61K38/48—Hydrolases (3) acting on peptide bonds (3.4)
    • 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
    • A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/04—Materials for stopping bleeding

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Nonwoven Fabrics (AREA)
EP20120842651 2011-10-18 2012-10-17 Verfahren zur herstellung von dextran- und thrombin-folien Withdrawn EP2768541A4 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201161548260P 2011-10-18 2011-10-18
US201161548258P 2011-10-18 2011-10-18
US201161548261P 2011-10-18 2011-10-18
US201261585303P 2012-01-11 2012-01-11
US201261589060P 2012-01-20 2012-01-20
US13/622,604 US9597425B2 (en) 2011-10-18 2012-09-19 Method of forming a hemostatic product
PCT/US2012/060643 WO2013059341A1 (en) 2011-10-18 2012-10-17 Method of forming dextran and thrombin sheets

Publications (2)

Publication Number Publication Date
EP2768541A1 EP2768541A1 (de) 2014-08-27
EP2768541A4 true EP2768541A4 (de) 2015-05-06

Family

ID=48141313

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20120842651 Withdrawn EP2768541A4 (de) 2011-10-18 2012-10-17 Verfahren zur herstellung von dextran- und thrombin-folien

Country Status (4)

Country Link
EP (1) EP2768541A4 (de)
AU (1) AU2012326201B2 (de)
CA (1) CA2854294C (de)
WO (1) WO2013059341A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018237031A1 (en) * 2017-06-20 2018-12-27 St. Teresa Medical, Inc. HEMOSTATIC PRODUCTS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000033744A1 (en) * 1998-12-08 2000-06-15 University Of Virginia Patent Foundation Device and technique for percutaneous closure of vascular puncture sites
WO2006119487A2 (en) * 2005-05-04 2006-11-09 Innovasa Corporation Hemostatic wire guided bandage and method of use
US20110071499A1 (en) * 2009-09-18 2011-03-24 Dorna Hakimimehr Free-standing biodegradable patch

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE444084T1 (de) * 1998-11-12 2009-10-15 Internat Mfg Group Inc Hämostatische vernetzte dextranperlen verwendbar zur schnellen blutgerinnung und hämostase
CN100427652C (zh) 2005-11-11 2008-10-22 东南大学 复合纳米纤维长丝束制备装置及其制备方法
US8277837B2 (en) * 2006-01-11 2012-10-02 Entegrion, Inc. Hemostatic textile
US20090053288A1 (en) 2007-08-20 2009-02-26 Eskridge Jr E Stan Hemostatic woven fabric
US9399082B2 (en) 2008-04-11 2016-07-26 The Henry M. Jackson Foundation For The Advancement Of Military Medicine, Inc. Electrospun dextran fibers and devices formed therefrom
US20100100123A1 (en) * 2008-10-17 2010-04-22 Confluent Surgical, Inc. Hemostatic implant
EP2346538B1 (de) * 2008-11-19 2018-06-27 Actamax Surgical Materials LLC Dichtungsmittel für faseriges gewebe und anwendungsverfahren dafür
US20110112572A1 (en) * 2009-11-10 2011-05-12 Tyco Healthcare Group Lp Hemostatic Tapes and Dispensers Therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000033744A1 (en) * 1998-12-08 2000-06-15 University Of Virginia Patent Foundation Device and technique for percutaneous closure of vascular puncture sites
WO2006119487A2 (en) * 2005-05-04 2006-11-09 Innovasa Corporation Hemostatic wire guided bandage and method of use
US20110071499A1 (en) * 2009-09-18 2011-03-24 Dorna Hakimimehr Free-standing biodegradable patch

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013059341A1 *
STEPHEN W. ROTHWELL ET AL: "The long term immunological response of swine after two exposures to a salmon thrombin and fibrinogen hemostatic bandage", BIOLOGICALS, vol. 38, no. 6, 1 November 2010 (2010-11-01), pages 619 - 628, XP055178774, ISSN: 1045-1056, DOI: 10.1016/j.biologicals.2010.07.001 *

Also Published As

Publication number Publication date
AU2012326201B2 (en) 2016-02-25
EP2768541A1 (de) 2014-08-27
AU2012326201A1 (en) 2014-05-22
CA2854294C (en) 2018-11-20
CA2854294A1 (en) 2013-04-25
CN104254347A (zh) 2014-12-31
WO2013059341A1 (en) 2013-04-25

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Owner name: MESSINA, PHILIP A.

Owner name: ST. TERESA MEDICAL, INC.

Owner name: OLSON, CURTIS E.

Owner name: JACKSON, BRIAN JEFFREY

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