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WO2007033135A3 - Procédé de fabrication d'agents hémostatiques et leurs utilisations - Google Patents

Procédé de fabrication d'agents hémostatiques et leurs utilisations Download PDF

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Publication number
WO2007033135A3
WO2007033135A3 PCT/US2006/035417 US2006035417W WO2007033135A3 WO 2007033135 A3 WO2007033135 A3 WO 2007033135A3 US 2006035417 W US2006035417 W US 2006035417W WO 2007033135 A3 WO2007033135 A3 WO 2007033135A3
Authority
WO
WIPO (PCT)
Prior art keywords
molecular sieve
manganese oxide
hemostatic agent
forms
disclosed
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.)
Ceased
Application number
PCT/US2006/035417
Other languages
English (en)
Other versions
WO2007033135A2 (fr
Inventor
Robert E Moore
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.)
IMED SCIENTIFIC Corp
IMED SCIENT CORP
Original Assignee
IMED SCIENTIFIC Corp
IMED SCIENT CORP
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 IMED SCIENTIFIC Corp, IMED SCIENT CORP filed Critical IMED SCIENTIFIC Corp
Publication of WO2007033135A2 publication Critical patent/WO2007033135A2/fr
Anticipated expiration legal-status Critical
Publication of WO2007033135A3 publication Critical patent/WO2007033135A3/fr
Ceased 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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0004—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing inorganic materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/06—Aluminium, calcium or magnesium; Compounds thereof, e.g. clay
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/24—Heavy metals; Compounds thereof
    • A61K33/32—Manganese; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/24—Heavy metals; Compounds thereof
    • A61K33/38—Silver; Compounds thereof
    • 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
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7007—Drug-containing films, membranes or sheets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
    • A61L26/0023—Polysaccharides

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Materials Engineering (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Materials For Medical Uses (AREA)

Abstract

La présente invention concerne une composition et un procédé permettant d'appliquer et d'enlever aisément un agent hémostatique sous forme granulaire. Dans un premier mode de réalisation à titre d'illustration, l'agent hémostatique est un oxyde de manganèse synthétique comportant une structure cristalline choisie. Quand il est attaché à des matières ou enfermé dans des matières, l'oxyde de manganèse adsorbe efficacement l'eau d'un écoulement de liquides organiques et il concentre la matière cellulaire pour engager le processus de coagulation. L'invention concerne en outre un procédé de fabrication de tamis moléculaires dans des formes semblables à du papier ou à du caoutchouc. Ces formes permettent une utilisation plus efficace du tamis moléculaire dans diverses applications industrielles.
PCT/US2006/035417 2005-09-13 2006-09-13 Procédé de fabrication d'agents hémostatiques et leurs utilisations Ceased WO2007033135A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US71678405P 2005-09-13 2005-09-13
US60/716,784 2005-09-13
US72403005P 2005-10-06 2005-10-06
US60/724,030 2005-10-06

Publications (2)

Publication Number Publication Date
WO2007033135A2 WO2007033135A2 (fr) 2007-03-22
WO2007033135A3 true WO2007033135A3 (fr) 2009-04-23

Family

ID=37865504

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/035417 Ceased WO2007033135A2 (fr) 2005-09-13 2006-09-13 Procédé de fabrication d'agents hémostatiques et leurs utilisations

Country Status (1)

Country Link
WO (1) WO2007033135A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106606799A (zh) * 2016-08-18 2017-05-03 中国人民解放军第二军医大学 一种多孔淀粉复合材料及其制备方法和应用
CN106377792B (zh) * 2016-09-29 2019-12-03 江苏华能药业有限公司 复合微孔交联淀粉止血粉
CN109847092B (zh) * 2018-06-18 2020-03-31 浙江大学 一种止血复合物及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5635155A (en) * 1993-04-02 1997-06-03 Texaco Texaco Inc. Hydrothermal synthesis of octahedral molecular sieve
US6060461A (en) * 1999-02-08 2000-05-09 Drake; James Franklin Topically applied clotting material
US6503473B1 (en) * 1999-03-08 2003-01-07 Idemitsu Petrochemical Co., Ltd. Process for separating solid compound other than lithium hydroxide
US20050074505A1 (en) * 2003-09-12 2005-04-07 Hursey Francis X. Calcium zeolite hemostatic agent

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5635155A (en) * 1993-04-02 1997-06-03 Texaco Texaco Inc. Hydrothermal synthesis of octahedral molecular sieve
US6060461A (en) * 1999-02-08 2000-05-09 Drake; James Franklin Topically applied clotting material
US6503473B1 (en) * 1999-03-08 2003-01-07 Idemitsu Petrochemical Co., Ltd. Process for separating solid compound other than lithium hydroxide
US20050074505A1 (en) * 2003-09-12 2005-04-07 Hursey Francis X. Calcium zeolite hemostatic agent

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
YUAN ET AL.: "Spontaneous Formation of Inorganic Paper-like Materials", ADV. MATER., vol. 16, no. 19, 4 October 2004 (2004-10-04), pages 1729 - 1732, XP055008156, DOI: doi:10.1002/adma.200400659 *

Also Published As

Publication number Publication date
WO2007033135A2 (fr) 2007-03-22

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