CA2645764C - Cellulose microbienne oxydee et son utilisation - Google Patents

Cellulose microbienne oxydee et son utilisation Download PDF

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Publication number
CA2645764C
CA2645764C CA2645764A CA2645764A CA2645764C CA 2645764 C CA2645764 C CA 2645764C CA 2645764 A CA2645764 A CA 2645764A CA 2645764 A CA2645764 A CA 2645764A CA 2645764 C CA2645764 C CA 2645764C
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CA
Canada
Prior art keywords
cellulose
oxidized
periodate
microbial cellulose
biocellulose
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.)
Active
Application number
CA2645764A
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English (en)
Other versions
CA2645764A1 (fr
Inventor
Jeremy J. Harris
Gonzalo Serafica
Christopher J. Damien
Heather R. Nonnenmann
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.)
Synthes USA Products LLC
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Synthes USA Products LLC
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Publication date
Application filed by Synthes USA Products LLC filed Critical Synthes USA Products LLC
Publication of CA2645764A1 publication Critical patent/CA2645764A1/fr
Application granted granted Critical
Publication of CA2645764C publication Critical patent/CA2645764C/fr
Active legal-status Critical Current
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/20—Polysaccharides

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dermatology (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

La présente invention concerne une biocellulose biorésorbable qui est appropriée pour des applications médicales et chirurgicales. En particulier, elle concerne de la cellulose microbienne oxydée au periodate qui peut être produite avec un ensemble quelconque de propriétés mécaniques et de dégradation en fonction de l'application prévue pour la cellulose oxydée.
CA2645764A 2006-03-13 2007-01-31 Cellulose microbienne oxydee et son utilisation Active CA2645764C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US78132806P 2006-03-13 2006-03-13
US60/781,328 2006-03-13
PCT/US2007/002501 WO2007106251A1 (fr) 2006-03-13 2007-01-31 Cellulose microbienne oxydée et son utilisation

Publications (2)

Publication Number Publication Date
CA2645764A1 CA2645764A1 (fr) 2007-09-20
CA2645764C true CA2645764C (fr) 2015-11-03

Family

ID=38181083

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2645764A Active CA2645764C (fr) 2006-03-13 2007-01-31 Cellulose microbienne oxydee et son utilisation

Country Status (3)

Country Link
JP (1) JP5399891B2 (fr)
CA (1) CA2645764C (fr)
WO (1) WO2007106251A1 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7709631B2 (en) * 2006-03-13 2010-05-04 Xylos Corporation Oxidized microbial cellulose and use thereof
US7832857B2 (en) 2008-08-18 2010-11-16 Levinson Dennis J Microbial cellulose contact lens
EP2346540B1 (fr) * 2008-11-07 2013-04-03 Sofradim Production Dispositif médical comprenant de la cellulose bactérienne avec renfort utilisant des matériaux de renfort résorbables
AU2009312480B2 (en) 2008-11-07 2015-03-19 Sofradim Production Composite mesh including a 3D mesh and a non porous film of oxidized cellulose from bacterial cellulose origin
US20100159046A1 (en) * 2008-12-19 2010-06-24 Xylos Corporation Minimal tissue attachment implantable materials
EP2726512B1 (fr) 2011-06-29 2017-10-11 Covidien LP Dissolution de cellulose oxydée
KR101371379B1 (ko) * 2012-01-26 2014-03-07 (주) 유쎌 건조 바이오 셀룰로오스의 제조 방법
US9138489B2 (en) 2012-05-31 2015-09-22 Covidien Lp Oxidized cellulose miczrospheres including visualization agents
US9168227B2 (en) 2012-05-31 2015-10-27 Covidien Lp Multi-encapsulated microspheres made with oxidized cellulose for in-situ reactions
US9271937B2 (en) 2012-05-31 2016-03-01 Covidien Lp Oxidized cellulose microspheres
US9499636B2 (en) 2012-06-28 2016-11-22 Covidien Lp Dissolution of oxidized cellulose and particle preparation by cross-linking with multivalent cations
US10040871B2 (en) 2012-06-28 2018-08-07 Covidien Lp Medical devices based on oxidized cellulose
US9447196B2 (en) 2012-06-28 2016-09-20 Covidien Lp Dissolution of oxidized cellulose and particle preparation by solvent and non-solvent precipitation
US9447197B2 (en) 2012-06-28 2016-09-20 Covidien Lp Dissolution of oxidized cellulose and particle preparation by dispersion and neutralization
JP2014118498A (ja) * 2012-12-17 2014-06-30 Chiba Flour Milling Co Ltd 発酵セルロース又は発酵セルロース製剤の精製方法、及び、精製発酵セルロース又は精製発酵セルロース製剤、並びに化粧料、医薬品、医薬部外品
US10328095B2 (en) 2013-03-15 2019-06-25 Covidien Lp Resorbable oxidized cellulose embolization microspheres
US9782430B2 (en) 2013-03-15 2017-10-10 Covidien Lp Resorbable oxidized cellulose embolization solution
US10413566B2 (en) 2013-03-15 2019-09-17 Covidien Lp Thixotropic oxidized cellulose solutions and medical applications thereof
JP5616479B1 (ja) * 2013-04-19 2014-10-29 大江生醫股▲ふん▼有限公司ＴＣＩＣｏ．Ｌｔｄ バイオセルロース膜の製造方法
GB201323132D0 (en) * 2013-12-30 2014-02-12 Mihranyan Albert New products and processes
WO2015181372A1 (fr) 2014-05-30 2015-12-03 Sofradim Production Implant comprenant de la cellulose oxydée et procédé de préparation d'un tel implant
US10449152B2 (en) 2014-09-26 2019-10-22 Covidien Lp Drug loaded microspheres for post-operative chronic pain
WO2016072231A1 (fr) * 2014-11-06 2016-05-12 富士フイルム株式会社 Feuille de cellulose imperméable à l'eau et procédé de production d'une feuille de cellulose imperméable à l'eau
WO2016072230A1 (fr) * 2014-11-06 2016-05-12 富士フイルム株式会社 Feuille de cellulose imperméable à l'eau et procédé de fabrication d'une feuille de cellulose imperméable à l'eau
IL262716A (en) * 2018-11-01 2018-11-29 Omrix Biopharmaceuticals Ltd Oxidized cellulose preparations
JP7319793B2 (ja) 2019-03-05 2023-08-02 第一工業製薬株式会社 皮下または粘膜下用膨張剤
CN115531613B (zh) * 2022-10-20 2023-11-17 武汉轻工大学 一种多孔支架材料填充的神经移植物导管及制备方法和应用
CN116271195B (zh) * 2023-05-08 2025-03-18 中国人民解放军总医院第一医学中心 一种止血材料及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6800753B2 (en) * 2001-09-04 2004-10-05 University Of Iowa Research Foundation Regenerated cellulose and oxidized cellulose membranes as potential biodegradable platforms for drug delivery and tissue engineering
PL212003B1 (pl) * 2003-07-03 2012-07-31 Politechnika Lodzka Sposób otrzymywania celulozy bakteryjnej
US7645874B2 (en) * 2004-08-05 2010-01-12 Xylos Corporation Cellulose oxidation by nitrogen dioxide in a perfluorinated tertiary amine solvent

Also Published As

Publication number Publication date
JP5399891B2 (ja) 2014-01-29
CA2645764A1 (fr) 2007-09-20
JP2009530440A (ja) 2009-08-27
WO2007106251A1 (fr) 2007-09-20

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